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November 19, 2018   Tests Reveal Best Fish Oil Supplements and How They Compare to Prescription Fish Oil
 
October 26, 2018   Best Vitamin A Supplements, Including Cod Liver Oils, Identified by ConsumerLab
 
October 2, 2018   Best Joint Health Supplements Identified -- ConsumerLab Tests Glucosamine, Chondroitin, MSM and Boswellia Supplements for People and Pets
 
September 12, 2018   Little Omega-3 and High Mercury Found In Some Canned Tuna -- Better Choices Selected for Tuna and Salmon
 
August 24, 2018   Few Red Yeast Rice Supplements Provide Enough Cholesterol-Lowering Compounds to Likely Be Effective, ConsumerLab Tests Reveal
 
July 31, 2018   Best L-Tryptophan and 5-HTP Supplements Identified by ConsumerLab -- ConsumerLab Tests Strength and Purity of Supplements for Sleep and Mood
 
July 10, 2018   Best Chromium Supplements Identified by ConsumerLab
 
May 31, 2018   ConsumerLab Identifies the Best Valerian Supplements -- Strength, Quality and Cost Vary Widely Among Popular Brands
 
May 10, 2018   Big Differences Found Among Green Teas -- ConsumerLab Tests Identify Best Green Tea in Bags, Matcha, Supplements, and Bottles --
 
May 2, 2018   Best Probiotic Supplements and Kombuchas? -- ConsumerLab Tests 41 Popular Products, Reveals Problems and Top Picks
 
March 27, 2018   You Can't Always Rely on Bone Broth Labels -- ConsumerLab Tests Reveal How Much Protein, Collagen and Sodium Is Really In Bone Broths
 
March 7, 2018   Finding Real Ginkgo Isn't Easy, ConsumerLab's Tests Reveal
 
February 25, 2018   Top-rated Vitamin and Supplement Brands and Merchants for 2018 Based on Consumer Satisfaction
 
February 24, 2018   Magnesium, Curcumin, and Apple Cider Vinegar Rise in Popularity, While Probiotics Dip and Calcium Continues to Decline in Latest ConsumerLab.com Survey of Supplement Users
 
February 15, 2018   Tests Reveal How Much CBD is Really in CBD and Hemp Oils
 
January 21, 2018   Best Apple Cider Vinegar? Beware of Poison! -- ConsumerLab.com Tests Reveal the Best and Worst Apple Cider Vinegars and Pills and Why Some Could Be Dangerous
 
January 4, 2018   ConsumerLab.com Reveals Its Top Picks for Best Iron Supplements
 
December 12, 2017   Berberine and Goldenseal: Avoid Fakes! -- ConsumerLab.com Testing Reveals the Best and Worst Supplements
 
November 27, 2017   Flaxseed and Other Popular Omega 3 & 6 Oil Supplements Tested, But Not All Brands Pass -- Tests of Black Currant Oil, Borage Oil, Evening Primrose Oil, Flaxseed Oil, and Hemp Oil Supplements
 
November 1, 2017   Gummies Are Most Likely to Fail Testing in Review of Multivitamins -- Best and Worst Multivitamins Identified by ConsumerLab Testing
 
October 19, 2017   ConsumerLab.com Reveals Best Zinc Lozenges and Supplements for Shortening Colds and Correcting Deficiency
 
September 26, 2017   ConsumerLab.com Explains How to Take Melatonin and Reveals Its Top Supplement Picks
 
September 11, 2017   ConsumerLab.com Tests L-Arginine "Blood Flow" Supplements, Identifying Its Top Picks
 
August 23, 2017   ConsumerLab.com Tests Reveal Best Low-Dose Lithium Supplements for "Mood"
 
July 19, 2017   New Tests Reveal Whether Dark Chocolates and Cocoas Are Toxic or Healthful
 
June 21, 2017   Which Magnesium Is Best? ConsumerLab.com Tests Popular Brands and Reveals Its Top Pick
 
June 1, 2017   Best Vitamin K Supplement? ConsumerLab.com Tests Popular Products and Reveals Its Top Picks
 
May 26, 2017   ConsumerLab.com Tests Reveal the Best Calcium Supplements
 
May 17, 2017   Best Vitamin D? ConsumerLab.com Tests Popular Vitamin D Supplements and Reveals Its Top Picks
 
April 25, 2017   Caution with Kelp Supplements: May Contain Too Much Iodine
 
April 4, 2017   ConsumerLab.com Reveals Best and Worst Turmeric and Curcumin Supplements & Spices -- 31% Fail ConsumerLab.com Tests of Quality
 
March 15, 2017   ConsumerLab.com Reveals Best and Worst Vitamin C Supplements -- 20% Fail ConsumerLab.com Tests of Quality
 
February 25, 2017   Top-rated Vitamin and Supplement Brands and Merchants for 2017 Based on Consumer Satisfaction
 
February 24, 2017   Vitamin D Supplements Maintain Top Spot in Popularity, as Probiotics Surpass Multivitamins to #4 Behind Fish Oil and CoQ10 in Latest ConsumerLab.com Survey
 
February 23, 2017   ConsumerLab.com Reveals Best and Worst B Vitamin Supplements and Why Current Labels Often Mislead
 
February 3, 2017   ConsumerLab.com Shows How Much Choline is Really in Supplements -- ConsumerLab.com Tests Phosphatidylcholine (From Soy Lecithin), Citicoline, Alpha-GPC and Other Choline-Containing Supplements, Identifying Top Picks
 
January 10, 2017   Your Extra Virgin Olive Oil May Not Be, According to Review By ConsumerLab.com -- Top Picks Noted for Best Quality and Value
 
December 21, 2016   Best CoQ10? ConsumerLab.com Tests Popular CoQ10 and Ubiquinol Supplements and Reveals Its Top Picks
 
December 6, 2016   Which Brands of Alpha Lipoic Acid are Best? -- ConsumerLab.com Tests Lipoic Acid Supplements for Quality, Identifying Top Picks
 
November 15, 2016   ConsumerLab.com Finds Arsenic in Testing of Potassium Supplements -- Safer Choices Identified. Many Americans May Need More Potassium
 
November 3, 2016   Is Astaxanthin Helpful for Inflammation or Other Conditions -- and Which Brands Are Best? -- ConsumerLab.com Reviews the Evidence and Tests the Quality of Popular Astaxanthin Supplements
 
October 11, 2016   What Are the Benefits of Resveratrol and Which Brands Are Best? -- ConsumerLab.com Reviews the Evidence and Tests the Quality of Popular Resveratrol Supplements
 
September 26, 2016   60% of St. John's Wort Supplements Fail ConsumerLab.com Tests of Quality
 
September 13, 2016   Best Fish Oil? ConsumerLab.com Tests 44 Popular Omega-3 Supplements and Identifies Its Top Picks
 
August 30, 2016   Surprising Results in Oat Cereals Study by ConsumerLab.com -- Popular Brands Tested for Fungal Toxin, Gluten and Heavy Metals
 
August 8, 2016   ConsumerLab Finds Lead, Cadmium and Arsenic Contamination in Greens and Whole Foods Supplements
 
July 29, 2016   ConsumerLab.com Discovers Problems with Most Multivitamins for Dogs and Cats
 
July 27, 2016   ConsumerLab.com Helps Consumers Make Sense of the FDA's Updated Daily Values (DV) for Vitamins and Minerals
 
July 26, 2016   36% of Meal Replacement Powders and Shakes Fail ConsumerLab.com's Tests of Quality
 
July 5, 2016   80% of Milk Thistle Supplements Fail ConsumerLab.com Tests of Quality -- Most Found to Be Low in Key Component
 
June 15, 2016   28% of Protein Powders and Drinks Fail ConsumerLab.com's Tests of Quality
 
June 3, 2016   What Works for Joint Health? ConsumerLab.com Reviews Glucosamine, Chondroitin, MSM and Boswellia Supplements for People and Pets
 
March 22, 2016   Rhodiola: Does It Help With Depression and Anxiety and Which Brands Are Best? -- ConsumerLab.com Reviews the Evidence and Tests the Quality of Popular R. Rosea Supplements --
 
March 1, 2016   Does Echinacea Really Help With Colds and Which Brands Are Best?
 
February 25, 2016   Top-rated Vitamin and Supplement Brands and Merchants for 2016 Based on Consumer Satisfaction
 
February 24, 2016   Vitamin D Supplements Jump to Top Spot in Popularity, Surpassing Fish Oil, as Probiotics Rise to #5 Spot Behind CoQ10 and Multivitamins in ConsumerLab.com Survey
 
February 9, 2016   Lysine: Does It Work for Cold Sores and Which Brands Are Best? -- ConsumerLab.com Reviews the Evidence and Tests Supplements Often Used to Prevent Herpes Eruptions
 
January 19, 2016   SAM-e Supplements Providing Best Quality and Value Identified by ConsumerLab.com
 
January 12, 2016   Problems Found with 32% of Multivitamin/Multimineral Supplements -- ConsumerLab.com Identifies Good Choices for Men, Women, and Children
 
January 5, 2016   Cinnamon Spices and Supplements Found to Vary Widely in Levels of Potentially Helpful and Harmful Compounds Reports ConsumerLab.com
 
December 17, 2015   ConsumerLab.com Focuses on Vision Supplements, Spotting the Best and the Worst
 
November 6, 2015   Some Surprising Results from Tests of 43 Probiotic Supplements and Kefir Drinks
 
October 14, 2015   Is Matcha a Better Form of Green Tea? ConsumerLab.com Answers the Question
 
September 19, 2015   ConsumerLab.com Tests Popular Prostate Supplements with Saw Palmetto and Beta-Sitosterol
 
August 28, 2015   Not All Vitamin E Supplements Are Alike, Especially "Natural" Ones, ConsumerLab.com Tests Reveal
 
August 13, 2015   Feeling Stressed? ConsumerLab.com Reviews the Evidence for L-Theanine and Test Popular Products
 
July 31, 2015   ConsumerLab.com Tests Reveal What's Really in Menopause Supplements and Creams -- Soy Isoflavone, Red Clover, Black Cohosh, and Progesterone Products Reviewed
 
July 22, 2015   ConsumerLab.com Tests DHEA Supplements, Warns of Differences in Dose and Price
 
July 1, 2015   Tests of Maca "Enhancement" Supplements Find Real Maca, But Some Lead Contamination and Seemingly Excessive Amounts of Rice Filler
 
June 10, 2015   ConsumerLab.com Tests Reveal Best and Worst Magnesium Supplements
 
May 28, 2015   ConsumerLab.com Shows How to Choose the Right Melatonin Supplement for Sleep
 
May 5, 2015   ConsumerLab.com's Tests of Digestive Enzyme Supplements Reveal What Labels Don't
 
April 28, 2015   Best Supplements for Bone Health? ConsumerLab.com Finds Products with Multiple Ingredients More Likely to Contain Wrong Amounts
 
March 17, 2015   CoQ10 & Ubiquinol Supplements Vary in Quality, as Well as Dose, Absorption, and Price According to ConsumerLab.com
 
March 5, 2015   ConsumerLab.com Shows Chinese Consumers What's Really in Foods and Supplements -- U.S. Testing Company Expands to China, Launches cn.ConsumerLab.com
 
February 28, 2015   Use of Magnesium and Probiotics Rise, Multivitamins and Weight Loss Supplements Fall, According to ConsumerLab.com Survey
 
February 25, 2015   Top-rated Vitamin and Supplement Brands and Merchants for 2015 Based on Consumer Satisfaction -- Results of the ConsumerLab.com Survey of Vitamin & Supplement Users
 
February 19, 2015   Only 50% of Aloe Products Pass ConsumerLab.com Tests
 
January 20, 2015   ConsumerLab.com Identifies Best Vitamin A Supplements, But Cautions That Most People Don't Need Them
 
January 6, 2015   Only 25% of Ashwagandha Supplements Pass ConsumerLab.com Review
 
December 10, 2014   ConsumerLab.com Identifies Best Zinc Products for Colds, Eyes, and Zinc Deficiency -- Popular Zinc Supplements and Lozenges Tested and Compared
 
December 9, 2014   Round-up of Recent Product Tests by ConsumerLab.com -- Results for B Vitamin Supplements & Energy Drinks, Garlic, NAC (N-acetyl cysteine), Iron and Omega-7 Fatty Acids
 
November 25, 2014   You Can't Judge a Dark Chocolate Bar by Its Label, According to Tests by ConsumerLab.com -- Amounts of Cocoa Flavanols Vary Widely Among Popular Brands of Chocolate
 
August 20, 2014   Some Red Yeast Rice Supplements Up to 500X Stronger Than Others -- Popular Cholesterol-Lowering Supplements Tested and Compared
 
August 5, 2014   ConsumerLab.com Finds Popular Cocoa Powders Contaminated; High Concentrations of Cadmium Raise Concern
 
July 22, 2014   Which Supplements Help Lower Cholesterol? ConsumerLab.com Identifies Best Products by Reviewing Evidence and Testing Quality
 
July 7, 2014   Which Weight Loss Supplements Are Best? ConsumerLab.com Reviews the Evidence and Tests the Quality of Popular Products
 
May 21, 2014   Your Cocoa May Be Contaminated! ConsumerLab.com Reveals What’s Really in Cocoa and Chocolate Products
 
May 7, 2014   Flaxseed and Other Popular Seed Oil Supplements Tested by ConsumerLab.com, But Not All Brands Pass -- Flaxseed, Black Currant, Borage and Evening Primrose Oils Reviewed
 
April 9, 2014   Best Fish Oil? ConsumerLab.com Testing Finds Many High Quality Supplements, But Pitfalls Exist
 
February 26, 2014   Mislabeling of Some Joint Health Supplements with Glucosamine, Chondroitin, Boswellia, and MSM According to ConsumerLab.com -- 38 Supplements Tested, Including Products for Dogs and Cats --
 
February 13, 2014   Calcium, Vitamin C, and Fish Oil Supplements Drop in Use, Probiotics Rise According to ConsumerLab.com Survey
 
February 12, 2014   Top-rated Vitamin and Supplement Brands and Merchants for 2014 Based on Consumer Satisfaction -- Results of the ConsumerLab.com Survey of Vitamin & Supplement Users
 
January 29, 2014   You May Be Getting More Vitamin C Than You Think from Some Supplements, Cautions ConsumerLab.com -- 27% of Vitamin C Supplements Don't Meet Label Claims in Recent Tests --
 
January 15, 2014   Problems Found with the Quality and Labeling of Some "Muscle Enhancement" Supplements -- Review of Creatine and Branched-chain Amino Acid Supplements Published by ConsumerLab.com
 
December 16, 2013   What's Really in Turmeric Supplements and Spices? You May Not Want to Know -- 33% of Turmeric/Curcumin Supplements Fail ConsumerLab.com's Review; Filth Found in Spices
 
December 6, 2013   Retesting Confirms Lack of Ingredient in Garcinia Cambogia Supplement
 
November 25, 2013   Many Probiotic Supplements Fall Short on Listed Amounts of Helpful Organisms
 
November 19, 2013   Some Popular Weight Loss Supplements Contain as Little as 16% of Listed Ingredient, According to ConsumerLab.com
 
October 23, 2013   Valerian “Sleep” Supplements Vary Widely in Key Compounds and Two Fail Tests for Lead Contamination
 
October 8, 2013   ConsumerLab.com Reports Problems and “Top Picks” Among Bars for Energy, Fiber, Protein, Meal-Replacement, and Whole Food
 
September 19, 2013   What's Really in Resveratrol Supplements? Some Contain Little Resveratrol or Do Not Meet Quality Standards According to ConsumerLab.com
 
August 21, 2013   Labels on Potassium Supplements May Confuse, But Product Quality is High According to ConsumerLab.com
 
July 31, 2013   Watch Out for Fake Bilberry Supplements, Cautions ConsumerLab.com
 
July 8, 2013   Contamination a Common Problem in "Greens" and "Whole Foods" Products According to ConsumerLab.com
 
June 11, 2013   31% of Protein Powders and Drinks Fail Tests by ConsumerLab.com
 
May 21, 2013   Green Teas Vary in Strength and Amount of Lead Contamination, According to ConsumerLab.com
 
March 5, 2013   CoQ10 & Ubiquinol Supplements Should Be Chosen Carefully, Cautions ConsumerLab.com -- Less Than 4% of Listed Ingredient Found in Widely-Sold Product
 
February 11, 2013   ConsumerLab.com Reports Problems with Some Vitamin D and Calcium Supplements -- Wrong Amounts of Vitamin D, Pills Which Don’t Break Apart, and Lead Contamination Found
 
February 1, 2013   Top-rated Vitamin and Supplement Brands and Merchants for 2013 Based on Consumer Satisfaction
 
January 31, 2013   Use of CoQ10, Digestive Enzymes, Probiotics and B Vitamins on the Rise According to ConsumerLab.com Survey
 
January 14, 2013   Lycopene Supplements Vary in Quality and Price According to ConsumerLab.com
 
December 21, 2012   ConsumerLab.com Tests Reveal What's Really In Green Tea Supplements and Bottled Drinks
 
November 26, 2012   Tests Show Many Milk Thistle Supplements Low in Key Component -- Seven of Eleven Products Fail ConsumerLab.com Testing of Herb Used in Diabetes and Liver Diseases
 
November 6, 2012   50% of Green Coffee Bean Supplements Don't Contain Expected Amounts of Ingredient for Weight Loss, According to ConsumerLab.com
 
October 17, 2012   ConsumerLab.com Tests and Compares Vision Supplements - Guides Consumers Through a Variety of Ingredients and Formulas
 
October 4, 2012   Five Years After ConsumerLab.com Reported a Problem, FDA Agrees Generic Version of Wellbutrin XL Is Not Equivalent and Is Pulled Off Market — Important Lessons about Generics
 
September 27, 2012   ConsumerLab.com Reveals How Much Caffeine is in Energy Drinks -- Also Finds Some Drinks and Dietary Supplements Don't Contain Claimed Amounts of B Vitamins
 
August 31, 2012   ConsumerLab.com tests selenium supplements -- Finds one with less than 25% of listed amount
 
August 22, 2012   Contamination and Other Problems Found in Fish Oil Supplements -- Large Review by ConsumerLab.com Reveals Excessive PCBs or Mislabeling in Over 30% of Omega-3 Supplements
 
June 18, 2012   What is "Natural" Vitamin E? It Depends On the Brand Selling It, Finds ConsumerLab.com -- New Review of Vitamin E Supplements, Oil and Cream, Including Tocopherols and Tocotrienols
 
May 30, 2012   ConsumerLab.com Identifies Best and Worst Magnesium Supplements Based on Tests and Comparisons
 
May 8, 2012   Lead Contamination and Mislabeling in Joint Health Supplements with Glucosamine, Chondroitin, and MSM According to ConsumerLab.com
 
April 26, 2012   ConsumerLab.com reviews prostate supplements with saw palmetto and/or beta-sitosterol and finds few likely to be effective
 
March 12, 2012   Review of vitamin C supplements by ConsumerLab.com finds many of high quality but a wide range in prices
 
February 9, 2012   Probiotics grow in popularity but don't always deliver on promises says ConsumerLab.com -- New report provides guidance to consumers
 
February 5, 2012   Fish oil and multivitamins most popular supplements in ConsumerLab.com survey -- Internet most popular place to shop
 
February 1, 2012   Top-rated vitamin and supplement brands and merchants on consumer satisfaction for 2012 -- Based on ConsumerLab.com Survey of Vitamin & Supplement Users
 
January 17, 2012   Do African mango supplements help with weight loss? ConsumerLab.com investigates the evidence
 
December 20, 2011   Choose zinc supplements carefully -- ConsumerLab.com finds only some have dosage proven to shorten colds, reduce eye disease
 
November 29, 2011   ConsumerLab.com identifies many quality melatonin sleep supplements, but prices range from 4 cents to over $1 for the same dose
 
November 14, 2011   ConsumerLab.com examines whether nitric oxide supplements make muscles bigger and increase endurance
 
October 31, 2011   Supplements for lactose intolerance vary in strength and cost, and some offer no benefit, according to ConsumerLab.com
 
October 13, 2011   30% of SAM-e supplements selected for review fail to pass ConsumerLab.com testing -- Cost of SAM-e found to vary 5-fold
 
September 21, 2011   Not all vitamin A supplements pass ConsumerLab.com tests -- New report reviews beta-carotene and cod liver oil supplements
 
August 31, 2011   ConsumerLab.com analyzes supplements for sexual dysfunction -- Only three out of ten products selected for testing pass
 
August 4, 2011   Some coconut waters don't deliver on promises according to ConsumerLab.com
 
July 12, 2011   ConsumerLab.com tests menopause supplements and creams: Most are "Approved," but some found contaminated or lacking claimed amount of ingredient
 
June 16, 2011   ConsumerLab.com puts multivitamins to the test
 
May 23, 2011   Red yeast rice supplements weaker now than in 2008; Wide variation among brands and contamination discovered by ConsumerLab.com -- Popular cholesterol-lowering supplements tested and compared
 
April 26, 2011   Problems discovered with eight vitamin D supplements in study by ConsumerLab.com -- Incorrect amounts of vitamins, lead contamination, and labeling infractions identified.
 
March 30, 2011   ConsumerLab.com finds 100-fold variation in cost of iron supplements
 
March 8, 2011   ConsumerLab.com reviews CoQ10 and ubiquinol supplements -- Tests show quality to be high, but large differences found in dosage, formulation, and cost
 
February 16, 2011   Some turmeric and curcumin supplements fail quality review -- ConsumerLab.com finds 20% of turmeric supplements selected for review deliver less than 15% of promised compounds
 
February 1, 2011   Top-rated vitamin and supplement brands and merchants on consumer satisfaction for 2011 -- Based on ConsumerLab.com survey of vitamin and supplement users 
 
January 31, 2011   Vitamin D use increased 52% in past two years according to ConsumerLab.com survey of supplement users -- Fish oil continued to surpass multivitamins as most popular supplement and Internet was most common place to buy supplements
 
January 25, 2011   ConsumerLab.com evaluates quality of potassium supplements and identifies those offering best value
 
January 11, 2011   Spoilage and labeling errors found with some omega-3 and -6 supplements; Review of evening primrose, flaxseed, borage, and black currant oil supplements
 
December 14, 2010   DHEA supplements, touted for anti-aging and strength, reviewed by ConsumerLab.com.  Testing finds one brand with only 14.7% of labeled amount 
 
December 2, 2010   ConsumerLab.com Finds Lower-priced Resveratrol Supplements Pass Tests While Some Higher-priced brands flunk
 
November 24, 2010   ConsumerLab.com faults AHPA trade group for misrepresenting quality of valerian supplements
 
November 10, 2010   Only 22% of valerian herbal sleep supplements selected for review pass tests for quality by ConsumerLab.com
 
October 26, 2010   ConsumerLab.com reports deficiencies in some B-complex supplements and more caffeine than expected in "shot-sized" B vitamin "energy" drinks
 
September 28, 2010   ConsumerLab.com finds quality problems with nearly 30% of fish oil supplements reviewed; "Fishy" claims identified -- Softgels and liquids for adults, children and pets tested, including krill oil and algal oil supplements 
 
August 16, 2010   Problems persist with ginseng supplements -- Review by ConsumerLab.com finds 45% of products don't provide full amount of ingredient or are contaminated
 
July 21, 2010   Tests of "muscle enhancement" supplements show quality problems with some creatine and branched-chain amino acid products -- Review of Muscle Enhancement Supplements published by ConsumerLab.com
 
June 30, 2010   Echinacea supplements vary widely in ingredients but found clear of contaminants according to ConsumerLab.com -- New review guides consumers through wide range of dosage, species, preparations, and formulas in echinacea products
 
June 9, 2010   ConsumerLab.com tests "greens" and "whole foods" products; Most offer healthful nutrients, but some found contaminated with heavy metals
 
May 5, 2010   Tests of protein powders and drinks show some lead contamination but no melamine -- New report covers whey, soy, and rice protein supplements for body building, endurance/recovery, meal-replacment and dieting
 
April 14, 2010   ConsumerLab.com reports most St. John's wort supplements fail quality tests -- An effective antidepressant herb but heavy metal contamination and low potency are concerns
 
March 25, 2010   Cholesterol-lowering supplements reviewed by ConsumerLab.com: Many pass quality testing, one fails. Sterol and policosanol products analyzed.  Evidence for other cholesterol-lowering ingredients evaluated
 
March 2, 2010   ConsumerLab.com finds carcinogenic form of chromium in supplements, including those for weight loss -- Reviews published of supplements containing chromium, green tea, 7-keto DHEA and stimulant formulas
 
February 1, 2010   Top-rated supplement brands and merchants for consumer satisfaction for 2010; Based on ConsumerLab.com Survey of Vitamin & Supplement Users
 
February 1, 2010   Fish oil becomes most popular dietary supplement in ConsumerLab.com survey; Vitamin D and resveratrol use surge
 
January 20, 2010   ConsumerLab.com finds quality of most CLA supplements for slimming to be high; One brand mislabeled -- Report is first published in series on supplements for weight loss and slimming
 
December 16, 2009   "Eye health" supplements vary widely in formula but product quality is high according to ConsumerLab.com
 
December 2, 2009   Tests show many milk thistle supplements low in key component -- Nine of ten products fail ConsumerLab.com testing of herb used in diabetes and liver diseases
 
November 16, 2009   ConsumerLab.com finds many probiotics don't deliver listed ingredients
 
October 7, 2009   ConsumerLab.com finds that only two-thirds of alpha-lipoic acid supplements selected for testing pass quality review -- Anti-oxidant supplements helpful to diabetics
 
September 15, 2009   ConsumerLab.com finds many prostate supplements have correct ingredients, but four fail review -- New report on 19 saw palmetto and beta-sitosterol supplements
 
August 25, 2009   ConsumerLab.com tests quality of acai berry supplements and beverages -- No contamination found but health benefits remain unproven.  Caution urged with laxative formulas and billing schemes.
 
August 4, 2009   Most vitamin E supplements pass testing, but what seems natural may be synthetic according to ConsumerLab.com -- New review of vitamin E supplements, oils, and creams released today
 
July 10, 2009   Nine joint health supplements fail ConsumerLab.com quality review -- Lead contamination, missing ingredients and other problems found in supplements for people as well as for dogs, cats and horses; Many others approved
 
May 19, 2009   Review of Magnesium Supplements by ConsumerLab.com Shows One-Quarter Fail Quality Tests
 
April 28, 2009   40% of Green Tea and Selenium Products Fail ConsumerLab.com Review of Cancer-Prevention Supplements; Lycopene Supplements Pass
 
March 31, 2009   ConsumerLab.com Warns of Problems with Multivitamins and Vitamin Water -- Defects Found in Over 30% of Supplements Selected for Testing; Several Popular Children's Multis Exceed Tolerable Limits
 
March 10, 2009   ConsumerLab.com reports deficiencies in some supplements containing calcium, vitamin D, or vitamin K -- Focus on bone health supplements and new uses for vitamins D and K
 
February 3, 2009   Survey shows fish oil nearly as popular as multivitamins among supplement users.  Most also take calcium and CoQ10 -- ConsumerLab.com publishes 2009 Report on Vitamin & Supplement Users, including top-rated brands and merchants. 
 
January 13, 2009   ConsumerLab.com reports largest test of CoQ10 and ubiquinol supplements -- Most supplements provide claimed ingredient, but large variation in dosage and forms may confuse consumers.  ConsumerLab.com provides guidance.
 
December 9, 2008   Tests of zinc supplements by ConsumerLab.com show only some provide dosage proven to shorten colds, reduce eye disease.  Lead contamination found in one product.
 
December 8, 2008   ConsumerLab.com asks USP to adopt safer lead limit for drugs and supplements.  Warns that lead contamination may worsen if USP accepts currently proposed allowance.
 
November 18, 2008   Adulteration Suspected with Some "Memory" Supplements -- Few Ginkgo and Huperzine Supplements Pass ConsumerLab.com Tests; Quality High for Acetyl-L-Carnitine
 
October 28, 2008   Tests reveal quality problems with vitamin A supplements -- New ConsumerLab.com report focuses on vitamin A, including beta-carotene and cod liver oil
 
October 2, 2008   ConsumerLab.com finds melatonin supplements range in strength but ingredient quality is high
 
September 17, 2008   ConsumerLab.com's tests of menopause supplements reveal wide range in strength and quality; mislabeling and contamination discovered -- Soy and red clover isoflavones, black cohosh, and progesterone products tested
 
August 12, 2008   ConsumerLab.com finds improvements in labeling of nutrition bars but potential pitfalls exist -- New report compares 20 bars, including those for protein, fiber, energy and whole food
 
August 5, 2008   ConsumerLab.com Find Fifty Fish Oil Supplements Pass Quality Testing -- New Report Helps Consumers Choose Among Pills, Liquids, Foods and Beverages with Omega-3 Fatty Acids (EPA and DHA)
 
July 1, 2008   Tests of ten red yeast rice supplements by ConsumerLab.com reveal significant statin levels, but some pills contaminated -- Popular cholesterol-lowering supplements compared in new report
 
May 5, 2008   Some iron supplements short on iron or contaminated according to ConsumerLab.com
 
April 16, 2008   FDA's investigation of generic antidepresssant called inadequate by ConsumerLab.com and The People's Pharmacy
 
March 17, 2008   As problems surface, Consumerlab.com and the people's pharmacy ask FDA to disclose differences between generic and original drugs
 
March 7, 2008   ConsumerLab.com finds most vitamin C supplements pass quality tests but one short on ingredient and some exceed tolerable levels
 
February 6, 2008   Consumers warned of lead in some turmeric supplements — Highest lead level ever reported by ConsumerLab.com; Lack of active compound also a problem
 
January 23, 2008   ConsumerLab.com announces brands and merchants rated highest by dietary supplement consumers
 
January 8, 2008   ConsumerLab.com finds most potassium supplements meet quality standards, but one with only 18% of ingredient — Results for 12 potassium supplements in new review
 
December 10, 2007   ConsumerLab.com finds improvement in quality of omega-3 and -6 supplements — Results for 22 products made from evening primrose, flaxseed, borage and black currant oils
 
November 13, 2007   ConsumerLab.com finds some "red wine" supplements deliver less resveratrol than expected; Wide range in dose and price
 
October 30, 2007   Recently tested magnesium supplements free of lead, but one product missing most of its ingredient according to ConsumerLab.com — First Major Product Review of Potential "Life-Extending" Ingredient
 
October 12, 2007   ConsumerLab.com finds generic antidepressant behaves differently from original drug. May explain complaints by patients. — Generic drug equality questioned
 
September 10, 2007   Tests of B-vitamins by ConsumerLab.com finds several short on folic acid — New report covers B-complexes, thiamin, niacin, B-6, B-12, biotin and folic acid supplements
 
August 20, 2007   ConsumerLab tests products in booming nutrition drink market — most deliver what's promised but extra cholesterol found in some — New report covers drinks and powders for endurance/recovery, body building, meal-replacement and dieting
 
July 17, 2007   Concerned by weaknesses in FDA's new rules for dietary supplements, ConsumerLab.com acts to "raise the bar on quality"
 
July 12, 2007   ConsumerLab.com finds lutein & zeaxanthin supplements vary widely in strength but most meet ingredient claims — Right amount of antioxidant may help prevent macular degeneration and improve vision
 
June 12, 2007   Tests show many milk thistle supplements low in key component — Seven products fail ConsumerLab.com testing of herb used in diabetes and liver diseases
 
May 15, 2007   ConsumerLab.com finds some alpha lipoic acid supplements come up short — Improper formulation may cause ingredient degradation
 
April 24, 2007   ConsumerLab.com reports improvement in quality of SAM-e supplements used for osteoarthritis and depression — Recent testing shows quality is up since studies in 2000 and 2003
 
April 11, 2007   Many arthritis supplements lack key listed ingredient — ConsumerLab.com finds chondroitin missing or low in eight supplements; Glucosamine and MSM also tested
 
March 6, 2007   ConsumerLab.com produces series of free online seminars about dietary supplements — First seminar on "joint health" now available
 
February 14, 2007   ConsumerLab.com reports on anti-depressant herb — St. John's Wort — Few supplements pass quality testing
 
January 19, 2007   Consumers warned of problems with multivitamins — ConsumerLab.com uncovers defects in over half of products tested
 
December 12, 2006   Probiotic supplements grow in popularity but viable bacteria missing in many — ConsumerLab.com cautions consumers to select probiotics carefully and store them properly
 
November 17, 2006   ConsumerLab.com responds to vitamin industry claim to be "vindicated" in defamation case
 
November 13, 2006   Tests of "muscle" supplements finds some "weak" products but most contain expected creatine, HMB, or amino acids — Review of muscular enhancement supplements published by ConsumerLab.com
 
October 20, 2006   ConsumerLab.com report on CoQ10 supplements finds quality high but large range in suggested dosage
 
October 10, 2006   Care advised with natural cold remedies: ConsumerLab.com finds few products with proper quality and directions — ConsumerLab.com offers advice from tests of echinacea, garlic, ginseng, vitamin C, and zinc supplements
 
September 19, 2006   DHEA supplements, touted for anti-aging and strength, reviewed by ConsumerLab.com — Testing finds one brand with 215% of the labeled amount
 
August 15, 2006   Over 70% of herbal sleep supplements fail tests for quality by ConsumerLab.com — Results for 16 valerian products released today
 
August 1, 2006   ConsumerLab.com evaluates cholesterol-lowering supplements — Test results available for over 90 products; Review of nine popular ingredients
 
June 22, 2006   What's in a garlic supplement? Consumerlab finds few brands have it right and many mislead
 
May 24, 2006   Problems persist with ginseng supplements — ConsumerLab.com finds nearly half of products lack ingredient or contaminated
 
May 18, 2006   Court denies vitamin trade group's motion to stop defamation suit brought by ConsumerLab.com
 
April 26, 2006   ConsumerLab.com tests cancer-prevention supplements; several contaminated with lead or low in ingredient
— Report available for green tea, selenium, and lycopene supplements
 
March 29, 2006   ConsumerLab.com reports on 29 popular melatonin sleep supplements
 
March 13, 2006   ConsumerLab.com reports on supplements for bone health containing calcium and vitamin D— Results posted for 32 supplements for adults and children; One found contaminated with lead
 
February 6, 2006   ConsumerLab.com finds most prostate supplements have correct ingredients, but three fail testing — Results posted for 22 supplements containing saw palmetto and beta-sitosterol
 
January 25, 2006   Sexual enhancement supplements analyzed by Consumerlab.com
 
January 3, 2006   Tests of memory enhancing supplements by ConsumerLab.com reveals lead in some ginkgo
 
December 5, 2005   Consumerlab.com reaffirms problems with Trimspa X32
 
November 15, 2005   Testing by ConsumerLab.com identifies many problems with popular supplements for weight loss, slimming, and blood sugar control
 
August 31, 2005   ConsumerLab.com testing of alpha lipoic acid supplements from Japan finds no ingredient in one product; Most others meet claims — Japanese consumers urged to research product quality
 
August 16, 2005   ConsumerLab.com tests potassium supplements — Report now online for sixteen products
 
July 18, 2005   ConsumerLab.com tests menopause supplements — Alternatives to hormonal therapy — Report available for 38 products including soy and red clover isoflavones, black cohosh, and progesterone creams
 
July 12, 2005   ConsumerLab.com finds some supplements lower in omega-3 and omega-6 fatty acids than claimed — Report available for 23 products made from oils of black currant, borage, evening primrose and flax
 
June 20, 2005   Quality problems widespread among ginseng products sold in Japan. — Nearly two-thirds of products fail ConsumerLab.com testing due to pesticide contamination and missing or substandard ingredients
 
June 15, 2005   Two magnesium supplements fail testing due to lead contamination. Nineteen others pass. Report now available.
 
May 10, 2005   ConsumerLab.com begins publishing test reports on Japanese vitamins and supplements — Review of CoQ10 products Now Available Online in Japanese at ConsumerLab.jp. More Reports Scheduled
 
April 27, 2005   ConsumerLab.com finds quality of most nutrition powders and drinks high, but identifies five protein powders with excess sodium or cholesterol — Report Now Available Online
 
March 30, 2005   ConsumerLab.com finds most B-vitamins of high quality but three lacking in ingredients — Test Results for 41 Products Reported Along with Information on Use
 
March 15, 2005   FTC dismisses complaint by vitamin trade group against ConsumerLab.com
 
March 14, 2005   ConsumerLab.com reports on vitamin C supplements — Test Results for 29 Products Reported Along with Information on Use
 
February 8, 2005   ConsumerLab.com reports on nutrition bars — Highlights major differences, inaccuracies, and urges consumers to "know your bar"
 
December 20, 2004   Testing of Alpha-lipoic acid supplements by ConsumerLab.com finds most meet label claims but one with only 15% of ingredient — Antioxidant of potential benefit in diabetes and other conditions
 
December 14, 2004   ConsumerLab.com finds Omega-3 fish oil supplements safer than fish but quality varies among brands — Test of 41 Supplements Finds No Mercury or PCB Contamination, But Some Spoiled or Lacking Claimed Oils
 
December 14, 2004   ConsumerLab.com expands testing to Japan — Testing Organization Expands to Help Japanese Consumers Determine Quality of Health and Nutrition Products
 
August 25, 2004   ConsumerLab.com finds not all vitamin E products meet claims — Results for 33 vitamin E supplements and skin products released today
 
July 26, 2004   ConsumerLab.com reports on iron supplements — Wide variety of products pass testing; Consumers advised on proper dose, type of iron to avoid problems
 
July 7, 2004   ConsumerLab.com finds several herbal sleep supplements fail tests for quality — Results for 13 valerian products released today
 
May 28, 2004   ConsumerLab.com warns of deceptive campaign by manufacturer of children's vitamin
 
May 21, 2004   Consumers warned of pitfalls with some multivitamins and vitamin waters — Testing by ConsumerLab.com uncovers problems with many brands
 
April 27, 2004   New ConsumerLab.com report on St. John's wort highlights benefits and risks of herbal product for depression
 
April 22, 2004   ConsumerLab.com shares insights from 2 years of testing supplements for athletic banned substances — Athletes and manufacturers urged to learn how to avoid problems
 
April 7, 2004   ConsumerLab.com finds some zinc supplements low in ingredient and many don't instruct on proper use — Consumers urged to learn more about zinc when using supplements
 
March 18, 2004   Many echinacea supplements don't meet quality standards according to ConsumerLab.com — Test results of cold-reducing herbal supplements released
 
March 2, 2004   ConsumerLab.com survey finds most consumers highly satisfied with supplements; Ratings vary by brand
 
January 29, 2004   ConsumerLab.com finds lutein supplements vary widely in strength but most meet ingredient claims — Right amount of antioxidant compound may reduce risk of blindness
 
January 13, 2004   ConsumerLab.com finds discrepancies in strength of CoQ10 supplements — Increasingly popular supplement, but health professionals and consumers cautioned to check brands
 
January 9, 2004   USANA products pass ConsumerLab.com screening for substances banned from Olympics
 
December 8, 2003   ConsumerLab.com dispels myths about HGH human growth hormone supplements sold widely on Internet
 
November 18, 2003   ConsumerLab.com reports improvement in quality of SAM-e supplements used for osteoarthritis and depression — But a high priced product found to contain only 30% of label claim
 
November 2, 2003   Key ingredient missing in some arthritis supplements for people and pets according to ConsumerLab.com — Review of glucosamine, chondroitin and MSM supplements published online today
 
September 24, 2003   Consumerlab.com finds new forms of creatine prone to problems — Test results of muscular enhancement supplements published online today
 
August 28, 2003   Some problems persist with ginseng supplements but overall quality improves according to ConsumerLab.com — Test results published online today
 
July 31, 2003   ConsumerLab.com finds many cholesterol-lowering supplements poorly made — Test results published online today
 
June 10, 2003   ConsumerLab.com finds lead in coral calcium product; Product also charged with false advertising by FTC — Calcium supplement product review published online today
 
May 20, 2003   Consumers advised to read labels carefully when selecting herbal supplements for prostate — Saw palmetto product review published online today
 
April 21, 2003   Low quality ingredient appears widespread among Ginkgo supplements according to ConsumerLab.com; points to challenge for FDA's proposed regulations — Review of memory enhancement supplements released today
 
January 21, 2003   Acidophilus" and other probiotic supplements gain in popularity but live bacteria missing in many — ConsumerLab.com releases review online today
 
December 30, 2002   Top quality melatonin products identified by ConsumerLab.com — Hormone supplement used to treat sleep disturbances due to jet travel and other causes
 
December 10, 2002   Lupus patients cautioned about hormone supplement — ConsumerLab.com releases DHEA testing results online today
 
October 29, 2002   Enormous variation found in strength of garlic supplements — most popular herb in U.S. — ConsumerLab.com releases results online today
 
September 24, 2002   Problems found with most sexual enhancement supplements evaluated by ConsumerLab.com — Only 9 of 22 products pass independent review
 
August 20, 2002   ConsumerLab.com announces screening of supplements for banned substances for the United States Olympic Committee — First products to pass now listed on ConsumerLab.com web site
 
August 7, 2002   ConsumerLab.com finds some spoilage and inaccuracy among omega-3 and 6 supplements — List released of evening primrose, flaxseed and other GLA/ALA products that passed testing 
 
July 16, 2002   ConsumerLab.com finds lead contamination remains a problem for certain mineral supplements — Lead found in iron, magnesium and, most recently, potassium pills
 
July 10, 2002   Pharmavite dietary supplements receive ConsumerLab.com approval — Vitamin E, SAM-e, St. John's Wort, Ginkgo and others merit approved quality products ranking
 
June 25, 2002   ConsumerLab.com reviews radioprotective Iodine pills in response to terrorist threats — Quality of products is high, but local access is poor
 
May 15, 2002   ConsumerLab.com lists magnesium products that passed testing — Some products fail due to excess magnesium and lead contamination
 
May 5, 2002   Study finds supplement users avoid prescription drugs due to side effects, not cost — Brands top rated by users also identified in new survey by ConsumerLab.com
 
April 16, 2002   ConsumerLab.com finds "Breast Enhancement" pills lack evidence of efficacy
 
April 3, 2002   More than one in five weight loss, slimming and/or diabetes supplements fail ConsumerLab.com evaluation — Problems found in chromium and pyruvate products; CLA products fine
 
March 6, 2002   Study finds supplement users avoid prescription drugs due to side effects, not cost — Brands top rated by users also identified in new survey by ConsumerLab.com
 
March 5, 2002   ConsumerLab.com finds nutrition powders & drinks more accurately labeled than nutrition bars, but unapproved food ingredient seen in some
 
February 8, 2002   Athletic Banned Substances Screening and Certification Program announced by ConsumerLab.com — Tester of supplements to screen for substances banned in Olympics
 
January 8, 2002   ConsumerLab.com finds most B vitamin supplements contain what they claim, but often exceed safe levels — Consumers cautioned to be aware of side effects with high dose products
 
November 20, 2001   ConsumerLab.com finds fish oil supplements free of mercury, but 30% lacking in key ingredient — Test results of omega-3 fatty acid (EPA and DHA) products released today
 
October 30, 2001   Sixty percent of nutrition bars fail to meet claims in ConsumerLab.com tests — "Low Carb" bars often loaded with carbohydrates; excess sodium and saturated fat also found
 
October 3, 2001   Most iron supplements pass ConsumerLab.com testing — Lead contamination and insufficient iron found in some
 
August 15, 2001   Problems and ambiguity among alternative estrogen products reported by ConsumerLab.com — Results of soy and red clover isoflavone product testing released online today
 
July 9, 2001   Many herbal sleep products lack key claimed ingredient — Results of ConsumerLab.com's testing of valerian products released on web today
 
June 4, 2001   ConsumerLab.com reports test results of arthritis supplement — MSM; Quality found higher than for most supplements, but room for improvement remains
 
May 7, 2001   Over forty percent of Echinacea products fail ConsumerLab.com review; Inadequate labeling and missing ingredients found common for popular herbal cold remedy
 
April 10, 2001   Quality of popular herbal anti-depressant found to vary; certain types of St. John's Wort supplements more likely to pass testing
 
March 27, 2001   ConsumerLab.com expands testing of health products; success of dietary supplement evaluations leads company into broader nutrition field, beginning with popular nutrition bars
 
March 13, 2001   ConsumerLab.com review of vitamin E supplements finds some insufficiencies and need for clearer labeling; test results released online today
 
February 14, 2001   Problems found with multivitamins and multiminerals by ConsumerLab.com
 
January 29, 2001   Some supplements for arthritis may exceed newly released safe intake levels for manganese
 
November 21, 2000   ConsumerLab.com tests popular supplement for heart failure; CoQ10 test results released online today
 
September 6, 2000   ConsumerLab.com finds new calcium products of higher quality than many traditional supplements; Test results released online today
 
August 7, 2000   ConsumerLab.com finds that not all creatine supplements meet label claims; Popular sports supplement test results released online
 
July 11, 2000   Pesticide contamination found in many Ginseng supplements tested by ConsumerLab.com
 
May 17, 2000   ConsumerLab.com test of vitamin C products identifies quality control issues and misuse of USP claim.
 
April 24, 2000   ConsumerLab.com announces first test-based buyer's guide to dietary supplements; Manufacturers encouraged to have products tested for potential inclusion.
 
March 28, 2000   Only half of SAM-e supplements found to contain proper ingredients and labeling in ConsumerLab.com testing; Product Review of popular anti-depressant published online today.
 
March 7, 2000   ConsumerLab.com finds many arthritis supplements lacking labeled ingredients; Glucosamine and Chondroitin product review published online today.
 
January 31, 2000   Quality of prostate supplements get mixed review in ConsumerLab.com study; Saw palmetto product review published online today.
 
January 24, 2000   Majority of dietary supplements sold in U.S. being tested by ConsumerLab.com in 2000; newest results due January 31 for Saw Palmetto.
 
December 8, 1999   ConsumerLab.com testing quality of Glucosamine, Chondroitin, and Saw Palmetto supplements; web site becoming popular reference for consumers
 
November 16, 1999   Only three quarters of Ginkgo Biloba supplements contain proper ingredients. ConsumerLab.com posts first of its dietary supplement product tests.
 
August 5, 1999   ConsumerLab.com initiates independent testing of herbal products and supplements. Certification Seal announced.
 
 

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