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.