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Muscle & Workout Supplements (Creatine and BCAAs)
Find the best muscle and workout supplements with creatine and branched-chain amino acids (BCAAs), tests for contamination with dicyandiamide, evidence for increasing muscle strength and endurance, improving your workout, dosage, safety, side effects and more. Find out which ones passed or failed our tests and why.
Muscle & Workout Supplements (Creatine and BCAAs) Review
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CL Answer
Does taking creatine affect tests for creatinine in urine samples or creatine kinase in blood samples?
Find out if creatine can affect creatinine levels and kidney function and whether creatine affects creatine kinase activity, a measure of muscle injury.
CL Answer
I have heard that caffeine can interfere with the benefits of creatine supplementation. Is that true?
Find out if creatine supplements are impacted by caffeine intake.
CL Answer
Can heat and humidity destroy whey protein and other sports nutrition supplements (e.g., creatine, BCAAs, digestive enzymes) during shipping or while storing at home?
Find out if heat and humidity can degrade creatine, BCAAs, digestive enzymes, and other muscle enhancing supplements.
CL Answer
My doctor told me to stop taking supplements because my kidney function was low. After stopping, my kidney function returned to normal. Can taking a lot of supplements really damage the kidneys?
Find out which supplements may damage your kidneys. ConsumerLab explores possible kidney side effects of supplements including chromium, creatine, and vitamin C.
CL Answer
Are liquid or gummy vitamins better than tablets, capsules or softgels?
Find out if liquid or gummy vitamins and supplements are better than tablets, capsules or softgels, are better absorbed, or better for people who have had gastric bypass or who have other conditions.
News Release
June 08, 2023
Best Muscle and Workout Supplements With Creatine or BCAAs, According to ConsumerLab Tests
White Plains, New York, June 8, 2023 — Creatine supplements are promoted to increase muscle size, strength, and endurance, while supplements with branched-chain amino acids (BCAAs) are promoted to improve exercise recovery.
CL Answer
Supplements for Age-Related Muscle Loss
Find out if protein supplements, fish oil, vitamin D, and other supplements can help older adults build and maintain muscle, and help prevent age-related muscle loss (sarcopenia).
News Release
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
White Plains, New York, January 15, 2014 — Athletes often turn to supplements such as creatine and branched-chain amino acids (BCAAs) to enhance muscle strength and recovery. These supplements may also benefit people with muscular diseases and those recovering from knee surgery.
Clinical Update
2/17/2015
Creatine Tested for Parkinson Disease
Taking creatine daily for at least five years did not slow the progression of Parkinson disease according to a recently reported study involving nearly 1,000 patients. For more details about the study, other studies with creatine (for strength, fibromyalgia, etc.), and our tests of creatine supplements, see the Product Review of Muscle Enhancers (Creatine and Branched-chain Amino Acids) >>
Clinical Update
11/29/2019
A Better Form of Creatine?
A relatively new form of creatine may raise creatine levels in the blood and muscle more effectively than the most common form (creatine monohydrate), but it has drawbacks. Learn more in the ConsumerTips section of the Muscle & Workout Supplements Review. Also see our Top Picks for creatine.
CL Answer
Which vitamins and supplements should be stopped before getting blood work and laboratory tests?
Find out which vitamins and supplements can interfere with blood, urine or stool tests, and imaginging tests. Learn how B vitamins such as biotin, niacin and riboflavin, as well as calcium supplements, St. John’s wort, vitamin C, and others supplements can affect test results, as well as common foods that may interfere with tests.
News Release
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
WHITE PLAINS, NEW YORK — July 21, 2010 — Athletes often turn to supplements to enhance muscle strength and recovery. New tests of such supplements by ConsumerLab.
Clinical Update
12/06/2020
Do Creatine or BCAAs Boost Strength?
When coupled with resistance exercise, does supplementation with creatine or branched chain amino acids (BCAAs) further boost muscle strength? Find out what separate recent studies showed for creatine and BCAAS in the "What It Does" section of our Muscle & Workout Supplements Review. Also, see our Top Pick for creatine and BCAA supplements.
Clinical Update
12/09/2017
Creatine Pumps Up Muscles
Giving creatine during a resistance-training program significantly boosted muscle size more than placebo in a recent study — and certain muscles increased in size more than others. Learn more in the "What It Does" section of the Muscle & Workout Supplements Review (Creatine & BCAAs). (Also see our Top Picks and Cautions and Concerns for creatine).
Clinical Update
5/19/2013
Creatine for Fibromyalgia
A new study shows that creatine might have a role in boosting muscle strength in patients with fibromyalgia. Get the details, plus quality ratings for creatine supplements in our updated Muscle Enhancers (Creatine and Branched Chain Amino Acids) Review >>
Clinical Update
4/16/2019
Creatine for Older People
Creatine may boost the benefits of resistance exercise for older people, according to recent studies. For details, including dosage, see the What It Does section of the Creatine Supplements Review. Also see our Top Picks for creatine.
Clinical Update
6/09/2023
Creatine and the Brain?
Does taking creatine improve memory? See what studies have shown in the What It Does section of our Creatine and BCAA Supplements Review. Also see our Top Pick for creatine.
Clinical Update
9/26/2023
Creatine for Post-COVID Fatigue?
Does supplementing with creatine reduce fatigue or other symptoms in people with post-COVID fatigue syndrome? Find out what a recent study showed in the Creatine - What It Does section of our Muscle & Workout Supplements Review. Also see our Top Picks for creatine.
Also see: How Should You Take Care of Yourself After You’ve Had COVID-19?
Clinical Update
11/10/2023
Creatine for Brain Health?
Creatine, a common workout supplement, is also being used to boost memory and cognition, but does it work? Find out what research shows in the Creatine for Memory section of our Muscle & Workout Supplements Review, which includes our Top Picks for creatine.
Clinical Update
3/05/2024
Problems with Creatine
Recent tests of lesser-known brands of creatine gummies revealed that half contained little creatine and/or had impurities. Get the details by brand in our Muscle Enhancers Supplements Review. Also see our Top Picks among creatine supplements.
Clinical Update
4/09/2024
Creatine and Kidney Tests
Does taking creatine interfere with tests of kidney function that measure creatinine? Find out in the Concerns and Cautions section of our Creatine and BCAAs Review, which includes our Top Picks for creatine and other workout supplements.
Also see our answer to the question: Which vitamins and supplements should be stopped before getting blood work and laboratory tests?
CL Answer
I do moderate exercise for about an hour a few times a week. Which supplements might help me, and which should I consider avoiding?
Info on what supplements are best for work out & exercise regimens, including electrolytes, protein, creatine, and BCAAs.
CL Answer
Do supplements help with Parkinson’s disease treatment or prevention?
Learn what has been shown with vitamins D and E, niacin, CoQ10, melatonin, creatine, SAMe, NAC, valerian, CoQ10, and CBD, as well as with coffee and the Mediterranean and MIND diets for treating and/or preventing Parkinson's disease.
Clinical Update
12/18/2018
Creatine for Older People
Does taking creatine improve muscles in older people? See the results of a recent study in the What It Does section of the Muscle & Workout Supplements Review. (Also see our Top Pick for creatine).
Clinical Update
5/25/2021
Does Creatine Cause Hair Loss?
Find out if creatine supplements cause hair loss. See the Concerns and Cautions section of our Muscle & Workout Supplements Review. Also, see our Top Picks for creatine supplements.
Clinical Update
1/20/2023
Creatine & Weight Gain?
Does supplementation with creatine cause water retention or weight gain? Find out what a recent study suggests in the updated Concerns and Cautions section of our Muscle & Workout Supplements Review. Also see our Top Picks for creatine and BCAA workout supplements.
News Release
November 17, 2006
ConsumerLab.com responds to vitamin industry claim to be "vindicated" in defamation case
WESTCHESTER, NEW YORK — November 17, 2006 — ConsumerLab.com (www.consumerlab.com), an independent evaluator of health and nutrition products, responded to a press release issued today by the vitamin lobbyist/trade group called the Council for Responsible Nutrition (CRN).
News Release
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
WESTCHESTER, NEW YORK — MONDAY, NOVEMBER 13, 2006 — Bodybuilders and athletes often turn to supplements to enhance muscle size and strength.
CL Answer
Can glycine improve sleep, reduce depression, or reduce nighttime urinary frequency?
Can glycine really help improve sleep, reduce depression, or reduce nighttime urinary frequency? Lean more about glycine and its uses and benefits.
Clinical Update
6/24/2022
Placebo Effect With Creatine?
Creatine seems to improve strength and endurance during high-intensity exercise, but the benefit may be due to a psychological effect, according to a recent study. Learn more in the What It Does section of our Muscle & Workout Supplements Review.
CL Answer
What do alkaline booster drops do? Do they provide the same benefits as Kre-Alkalyn?
Learn more about alkaline drop supplements and what booster drops and KreAlkalyn are marketed to do.
CL Answer
Do vitamins, minerals or other supplements lose effectiveness with exposure to high temperatures?
Are vitamins and supplements susceptible to heat? Find out if mail ordering during the summer is safe.
CL Answer
Which supplements can cause diarrhea?
Can supplements like magnesium cause diarrhea? Find out which supplements may cause diarrhea, such as vitamin B12, curcumin, magnesium, vitamin C and fish oil.
Recalls & Warnings
February 22, 2021
Canadian Creatine Recalled for Dangerous Levels of Vitamin D
On February 21, 2021, the Canadian company Genex Nutraceuticals recalled one lot of Perfect Sports Core Series Pure Creatine (also known as Creatine Powder) because it "contains vitamin D that is not listed on the label, at dangerous levels.
CL Answer
Do essential amino acid (EAA) supplements help build muscle better than dietary protein or protein supplements?
Comparison of essential amino acids vs dietary protein and protein supplements for building muscle.
Product Review
Protein Powders, Shakes, and Meal Replacements Review
Find Out Which Protein Products Passed or Failed Our Tests
CL Answer
Can any supplements improve or worsen symptoms of fibromyalgia?
Find out if any supplements may help improve fibromyalgia symptoms, learn which supplements do not seem beneficial, and find out if any supplements worsen symptoms.
Product Review
Olive Leaf Extract Supplements Review
Learn What Olive Leaf Does and the Best Brands
Product Review
Reishi Mushroom Supplements Review
Find the Best Reishi Mushroom Supplement. See How Reishi Supplements Differ.
Product Review
Electrolytes & Sports Drinks Review
See Which Sports Drinks, Powders, and Pills Deliver the Right Electrolytes
CL Answer
I take omeprazole (Prilosec), a proton pump inhibitor, to reduce stomach acid. Are there supplements I should avoid, or be taking, due to this drug?
Supplement interactions with proton pump inhibitor (PPI) drugs like omeprazole (Prilosec) and Nexium.
Product Review
Lavender and Tea Tree Essential Oils Review
Oils Tested for Authenticity and Purity
Product Review
Lion's Mane and Chaga Supplements Review
Read Labels Carefully -- Many Can Mislead
Clinical Update
4/15/2015
Muscle Supplements and Testicular Cancer
A study of men who have used muscle-building supplements shows a disturbing increase in the risk of testicular cancer. More information is in the Muscle Enhancers (Creatine and Branched-chain Amino Acids) Review >>
Product Review
Turmeric and Curcumin Supplements and Spices Review
See Our Top Picks Among Turmeric Products
CL Answer
Do any supplements improve balance or reduce the risk of falls?
Find out which vitamins & supplements may improve your balance to help reduce the risk of falling, including vitamin D and protein.
Recalls & Warnings
September 26, 2017
FDA Warns Seller of DHEA, Creatine, Chromium & More for Manufacturing Violations, Drug Claims
On August 25, 2017, the FDA issued a warning letter to Mega-Pro Nutrition, Inc., following inspections of the facility and website www.mega-pro.
Clinical Update
1/24/2016
Leucine Protects Muscle In Middle-Aged
A recent study found that active, middle-aged people restricted to bed rest for several days lost significantly less muscle mass and function if given a leucine supplement along with their meals. Fat gain was also reduced. Get the details, including our tests of leucine-containing supplements, in the Muscle Enhancers Review >>
Clinical Update
2/23/2022
Leucine for Muscle Loss?
Did leucine supplementation improve physical function in people ages 70 and older with age-related muscle loss in a recent study? Find out in the Branched-chain amino acids (BCAAs) section of our Muscle & Workout Supplements Review.
Also see our answer to the question: Which vitamins and minerals should someone over 70 take?
Clinical Update
9/15/2020
Preventing Muscle Loss with Leucine?
Do supplements with leucine (a branched-chain amino acid or BCAA) prevent muscle loss when muscles are immobilized (such as in a leg brace)? See what a recent study showed in the What It Does section of our Muscle & Workout Supplements Review.
News Release
October 20, 2006
ConsumerLab.com report on CoQ10 supplements finds quality high but large range in suggested dosage
WHITE PLAINS, NEW YORK — OCTOBER 20, 2006 — New test results from ConsumerLab.com for CoQ10 supplements show that all of the products selected contained amounts of ingredient consistent with their labels.
News Release
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
WHITE PLAINS, NEW YORK — TUESDAY, OCTOBER 10, 2006 — Autumn is the beginning of "cold season" — the period through early spring when people are most likely to develop a cold. But based on ConsumerLab.
News Release
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
WHITE PLAINS, NEW YORK — SEPTEMBER 19, 2006 — New tests of supplements containing the hormone DHEA found most to contain their claimed amounts of the controversial ingredient, but one provided 215% of its stated amount, the testing company ConsumerLab.com reported today.
News Release
August 15, 2006
Over 70% of herbal sleep supplements fail tests for quality by ConsumerLab.com — Results for 16 valerian products released today
WHITE PLAINS, NEW YORK — AUGUST 15, 2006 — Most of the valerian dietary supplements recently tested by ConsumerLab.com were low in potency and/or contaminated, the testing company reported today. Valerian, an herbal sleep aid, accounts for approximately $50 million in sales in the U.S.
News Release
August 01, 2006
ConsumerLab.com evaluates cholesterol-lowering supplements — Test results available for over 90 products; Review of nine popular ingredients
WHITE PLAINS, NY — AUGUST 1, 2006 — ConsumerLab.com has released a major new review of dietary supplements used to improve cholesterol and triglyceride levels.
News Release
September 24, 2003
Consumerlab.com finds new forms of creatine prone to problems — Test results of muscular enhancement supplements published online today
WHITE PLAINS, NY — September 24, 2003 — Testing by ConsumerLab.com of creatine supplements found problems with the majority of products sold in liquid, effervescent and chewable forms. Problems were not found among standard creatine "powder" products.
News Release
August 28, 2003
Some problems persist with ginseng supplements but overall quality improves according to ConsumerLab.com — Test results published online today
WHITE PLAINS, NY — August 28, 2003 — In contrast to its testing three years ago in which nearly 60% of Asian and American Ginseng supplements were found to have significant problems, testing of recently purchased products by ConsumerLab.
News Release
July 31, 2003
ConsumerLab.com finds many cholesterol-lowering supplements poorly made — Test results published online today
WHITE PLAINS, NY — July 31, 2003 — ConsumerLab.com reported today that more than half of the cholesterol-lowering supplements that it recently purchased failed to contain their listed ingredients and/or could not adequately break apart to release their contents.
News Release
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
WHITE PLAINS, NY — June 10, 2003 — (Updated August 8) — ConsumerLab.com today reported finding problems among the calcium products recently tested in its Product Review of Calcium Supplements.
News Release
May 20, 2003
Consumers advised to read labels carefully when selecting herbal supplements for prostate — Saw palmetto product review published online today
WHITE PLAINS, NY — May 20, 2003 — ConsumerLab.com reported today that only two-thirds of the saw palmetto supplements it recently evaluated contained ingredients similar to those known to work in clinical studies.
News Release
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
WHITE PLAINS, NY — April 21, 2003 — In contrast to its findings three years ago, ConsumerLab.com announced today that only 22% of the Ginkgo biloba supplements it recently tested met its quality standards. In late 1999, 75% of the products it tested met these standards.
News Release
February 08, 2002
Athletic Banned Substances Screening and Certification Program announced by ConsumerLab.com — Tester of supplements to screen for substances banned in Olympics
WHITE PLAINS, NY — February 8, 2002 — ConsumerLab.
News Release
January 08, 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
WHITE PLAINS, NY — January 8, 2002 — ConsumerLab.com announced today that all but one of the twenty-one products analyzed in its B Vitamin Product Review contained the claimed amounts of B vitamins.
News Release
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
WHITE PLAINS, NY — November 20, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, released results today of its Product Review of Omega-3 Fatty Acids (EPA & DHA) from Fish/Marine Oils.
News Release
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
WHITE PLAINS, NY — October 30, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, released results today of its Nutrition Bar Product Review.
News Release
October 03, 2001
Most iron supplements pass ConsumerLab.com testing — Lead contamination and insufficient iron found in some
WHITE PLAINS, NY — October 3, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, released results today of its Product Review of Iron Supplements. Iron deficiency is the most common cause of anemia in the U.S. and worldwide.
News Release
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
WHITE PLAINS, NY — August 15, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, today released results of its Phytoestrogen Product Review. The review focused on dietary supplements made from soy and red clover isoflavones.
News Release
July 09, 2001
Many herbal sleep products lack key claimed ingredient — Results of ConsumerLab.com's testing of valerian products released on web today
WHITE PLAINS, NY — July 9, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, today released results of its Product Review of valerian supplements — used primarily as sleep aids and minor tranquilizers.
News Release
June 04, 2001
ConsumerLab.com reports test results of arthritis supplement — MSM; Quality found higher than for most supplements, but room for improvement remains
WHITE PLAINS, NY — June 4, 2001 — ConsumerLab.
News Release
May 07, 2001
Over forty percent of Echinacea products fail ConsumerLab.com review; Inadequate labeling and missing ingredients found common for popular herbal cold remedy
WHITE PLAINS, NY — May 7, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, today released results of its Product Review of echinacea supplements.
News Release
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
White Plains, NY — April 11, 2001 — ConsumerLab.com, an independent evaluator of dietary supplements and nutrition products, today released results of its Product Review of St. John's wort supplements.
News Release
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
WHITE PLAINS, NY — March 27, 2001 — Having established its presence as the leading independent evaluator of the quality of dietary supplements sold in the U.S, ConsumerLab.com announced today the expansion of its work to include foods and food ingredients.
News Release
March 13, 2001
ConsumerLab.com review of vitamin E supplements finds some insufficiencies and need for clearer labeling; test results released online today
WHITE PLAINS, NY — March 13, 2001 — ConsumerLab.com today released results of its Product Review of vitamin E products. Vitamin E is one of the most popular dietary supplements in the U.S.
News Release
February 14, 2001
Problems found with multivitamins and multiminerals by ConsumerLab.com
WHITE PLAINS, NY — February 14, 2001 — ConsumerLab.com announced today that only 14 of 27 products evaluated in its Multivitamin and Multimineral Product Review achieved full "CL Approved Quality" status.
News Release
January 29, 2001
Some supplements for arthritis may exceed newly released safe intake levels for manganese
WHITE PLAINS, NY — January 29, 2001 — ConsumerLab.com issued an alert today to its online readers that that some glucosamine and chondroitin products (popularly used for osteoarthritis), exceed newly established upper intake levels for manganese.
News Release
November 21, 2000
ConsumerLab.com tests popular supplement for heart failure; CoQ10 test results released online today
WHITE PLAINS, NY — November 21, 2000 — ConsumerLab.com today released results of its 10th Product Review, focusing on dietary supplements containing coenzyme Q10 (CoQ10).
News Release
September 06, 2000
ConsumerLab.com finds new calcium products of higher quality than many traditional supplements; Test results released online today
WHITE PLAINS, NY, September 6, 2000 — ConsumerLab.com today released results of its 9th Product Review, focusing on dietary supplements and products providing calcium. One of the most commonly purchased supplements in the U.S.
News Release
August 07, 2000
ConsumerLab.com finds that not all creatine supplements meet label claims; Popular sports supplement test results released online
WHITE PLAINS, NY, August 7, 2000 — ConsumerLab.com today released results of its 8th Product Review, focusing on creatine monohydrate dietary supplements.
Recalls & Warnings
September 17, 2013
Seller of Omega-3 and Joint Supplements Warned for Manufacturing Violations and Drug Claims
On August 29, 2013, the FDA issued a warning letter to Y.S. Health Corp.
Recalls & Warnings
September 15, 2013
Creatine Powder Containing DMAA Recalled
On September 12, 2013, Ge Pharma, LLC issued a recall of grape and fruit punch flavors of Creafuse Powder because they contain 1,3 dimethylamylamine (DMAA).
News Release
July 11, 2000
Pesticide contamination found in many Ginseng supplements tested by ConsumerLab.com
WHITE PLAINS, NY, July 11, 2000 — Out of 22 brands of ginseng dietary supplements evaluated by ConsumerLab.com eight were found to contain high levels of specific pesticides, some of which also contained significant levels of lead.
News Release
April 24, 2000
ConsumerLab.com announces first test-based buyer's guide to dietary supplements; Manufacturers encouraged to have products tested for potential inclusion.
WHITE PLAINS, NY, April 24, 2000 — ConsumerLab.com announced today that it is developing the first consumer guide to dietary supplements to be based on comprehensive independent laboratory testing of popular supplements sold in the U.S. The ConsumerLab.
Recalls & Warnings
May 14, 2014
Maker of Mood, Smoking Cessation Supplements and More Warned for Violations, Drug Claims
On April 17, 2014, the FDA issued a warning letter to CDJ Holding, Incorporated, d.b.a.
Recalls & Warnings
March 13, 2018
FDA Warns Seller of Milk Thistle, Chromium, Joint Supplements & More for Manufacturing Violations
On March 9, 2018, the FDA issued a warning letter to Carol Bond Health Foods following a facility inspection which found a number of the company's products, including Dolomite, Lipo Fat Fighter, ThistleX, Injuv, and Vinpocentine, to be ...
Recalls & Warnings
February 10, 2018
Warning to D-Limonene, Vitamin C Seller
On January 31, 2018 the FDA issued a warning letter to Long Life Unlimited, LLC following a review of the company's website which found promotional statements and testimonials made about products including Balance 600, D-Limonene, Rapha Remedy, Rapha Remedy w/ p73 Wild Oregano, Vitamin C, ...
Recalls & Warnings
January 29, 2018
Seller of Male Enhancement, Prostate Supplements & More Warned for Drug Claims
On January 10, 2018, the FDA issues a warning letter to USA Labs AKA Power Source Distributors, Inc following a review of the company's website which found statements made about its products, including Maximum Male, Beta 300 (Beta Prosturol), Chromium Max 1000, DHEA, Healthy Cold-X and ...
Recalls & Warnings
December 26, 2017
Seller of BrainAlert Warned for Manufacturing Violations, Drug Claims
On December 14, 2017, the FDA issued a warning letter to BrainAlert, LLC.
Recalls & Warnings
December 26, 2017
Seller of Fish Oil, Vitamin D, Whey Protein and More Warned for Manufacturing Violations
On December 19, 2017, the FDA issued a warning letter to Maine Natural Health, Inc.
Recalls & Warnings
December 23, 2017
Seller of Meal Replacement, Protein Drinks, Cranberry and More Warned for Manufacturing Violations
On July 6, 2017, the FDA issued a warning letter to Professional Botanicals, Inc.
Recalls & Warnings
December 20, 2017
Seller of Supplements for Pain and Allergies Warned for Manufacturing Violations, Drug Claims
On December 13, 2017, the FDA issued a warning letter to GnuPharma Corporation, following a facility inspection which found a number of the company's products, including Relief capsules, Foundation capsules, Aller-geez capsules, Fit capsules, Aller-Geez Tea, Foundation herbal tea and ...
Recalls & Warnings
November 12, 2017
Weight Loss and Cleanse Supplements Contain Adulterated and Improperly Labeled Ingredients, FDA Warns
On November 2, 2017, the FDA issued a warning letter to Create-A-Pack Foods, Inc.
Recalls & Warnings
May 23, 2016
Amino Acid Supplements Recalled
On May 18, 2016, Ultimate Nutrition Inc. issued a recall of its Amino Gold amino acid tablets and capsules because they contain undeclared milk in the form of hydrolyzed whey protein.
Recalls & Warnings
April 29, 2014
Seller of B Vitamins, CoQ10, Amino Acids and Other Supplements Warned for Manufacturing Violations and Drug Claims
On April 1, 2014, the FDA issued a warning letter to Bio-Recovery, Inc.
Recalls & Warnings
April 29, 2015
Teen Use of Weight Loss and Workout Supplements Labeled "For Adult Use Only" Concerning
Three new studies have raised concerns that teenagers are able to purchase "body-shaping" supplements, such as creatine, testosterone boosters, and "fat-burning" products from health food stores despite the fact that many of these supplements are labeled "for adult use only.
Recalls & Warnings
November 11, 2014
Seller of Sexual, Muscle Enhancement Supplements Warned for Manufacturing Violations and Drug Claims
On August 26, 2014, the FDA issued a warning letter to GE Pharma LLC following a facility inspection which found the company's products, including Fire Burn, Fire Storm, Creatine, Amino Fire, Nitric Fire, Jet Fire, Oxy Fire, HGH, Cissus, Hydro shield, Performa-Test, Raspberry Ketones, Fire Drol, ...
Recalls & Warnings
February 20, 2013
FDA Warns USPLabs For Adulteration and Drug Claims
On December 4, 2012 the FDA issued a warning letter to USPLabs, LLC following facility inspections which found the company's products, including dietary supplements Jacked3d, OxyElite Pro, Prime, and Super Cissus, to be adulterated because they were prepared, packed, or held under conditions that ...
Recalls & Warnings
February 13, 2013
FDA Warns Maker of Weight Loss and Whey Protein Supplements For Manufacturing Violations and Misbranding
January 25, 2013, the FDA issued a warning letter to dietary supplement manufacturer SciLabs Nutraceuticals, following a facility inspection which found the company's dietary supplements and supplement ingredients, including N-Large 2, Flo-Gard AB, Nitrogen Glutamine capsules, Nutritech nutritional ...
Recalls & Warnings
January 23, 2013
USPLabs Settles Class Action Lawsuit Over Controversial DMAA Ingredient
On December 18, 2012, a settlement was approved in the class action lawsuit against USPLabs, which alleged the company's use of the ingredient DMAA (1,3-dimethylamine) in the supplements OxyELITEPRO and Jacked3d was not safe or legal.
Recalls & Warnings
April 16, 2012
Protein Supplement Maker Fails FDA Audit -- Many Products Affected
The FDA sent a Warning Letter (dated April 2, 2012) to Theta Brothers Sports Nutrition, Inc. regarding numerous violations of good manufacturing practices at its Lakewood, New Jersey facility.
Recalls & Warnings
June 22, 2011
Recall of Calcium & Magnesium Softgels Containing Excessive and Potentially Toxic Amounts of Vitamin D
On or about June 7, 2011, NOW Foods announced the following recall to retailers. ConsumerLab.com was subsequently made aware of the recall by a ConsumerLab.com member.
Recalls & Warnings
August 01, 2013
Fat Loss and Muscle Enhancement Supplements Found To Contain DMAA
On June 17, 2013, the FDA issued a warning letter to Formulife, Inc., dba Purus Labs, Inc., following a facility inspection which found the dietary supplements Fat Smack XR Thermolipolytic, Muscle Marinade Fresh Fruit and Muscle Marinade Cherry Limeade to contain DMAA.
