Product Reviews (1)

Search term may appear only in full report available to members. Sign in or Join now for full access.

Muscle Enhancement Supplements (Creatine and Branched Chain Amino Acids) Reviewed by ConsumerLab.com

Muscle & Workout Supplements Review (Creatine and Branched-chain Amino Acids)

CL Answers (1)

Search term may appear only in full report available to members. Sign in or Join now for full access.

Is there a risk of liver toxicity with certain supplements?

Find out if there is risk of liver damage from supplements such as green tea, niacin, red yeast rice and vitamin A.

Recalls & Warnings (13)

Search term may appear only in full report available to members. Sign in or Join now for full access.

6/20/2017

Beware of Bodybuilding Supplements, FDA Warns

5/20/2017

Muscle Enhancement Supplement Containing Steroid-Like Substances Recalled

7/10/2017

Bodybuilding Supplements Containing Steroid-Like Substances Recalled

7/12/2017

More Bodybuilding Supplements Recalled

News Releases (10)

Search term may appear only in full report available to members. Sign in or Join now for full access.

1/15/2014

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

7/21/2010

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

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

Reviews & Articles

Membership & Subscription

About ConsumerLab.com

About Testing

News

Showing Results for Muscle Enhancement

Product Reviews (1)

Muscle & Workout Supplements Review (Creatine and Branched-chain Amino Acids)

CL Answers (1)

Is there a risk of liver toxicity with certain supplements?

Recalls & Warnings (13)

6/20/2017

Beware of Bodybuilding Supplements, FDA Warns

5/20/2017

Muscle Enhancement Supplement Containing Steroid-Like Substances Recalled

7/10/2017

Bodybuilding Supplements Containing Steroid-Like Substances Recalled

7/12/2017

More Bodybuilding Supplements Recalled

5/08/2017

Muscle Enhancement Supplement Recalled

4/05/2016

Muscle Enhancement Supplement Recalled

9/26/2015

Seller of Muscle Supplements and More Warned for Manufacturing Violations

11/14/2014

FDA Warns Consumers Not to Buy or Use Muscle Enhancement Supplement

11/22/2017

FDA Warns Distributor of "Testosterone Wellness for Men"

2/15/2013

Energy Drink Recalled Due To Bacterial Contamination

11/11/2014

Seller of Sexual, Muscle Enhancement Supplements Warned for Manufacturing Violations and Drug Claims

1/07/2017

Seller of Protein and Workout Supplements Warned for Manufacturing Violations, Label Errors

8/01/2013

Fat Loss and Muscle Enhancement Supplements Found To Contain DMAA

News Releases (10)

1/15/2014

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

7/21/2010

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

11/17/2006

ConsumerLab.com responds to vitamin industry claim to be "vindicated" in defamation case

11/13/2006

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

10/20/2006

ConsumerLab.com report on CoQ10 supplements finds quality high but large range in suggested dosage

10/10/2006

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

9/19/2006

DHEA supplements, touted for anti-aging and strength, reviewed by ConsumerLab.com — Testing finds one brand with 215% of the labeled amount

8/15/2006

Over 70% of herbal sleep supplements fail tests for quality by ConsumerLab.com — Results for 16 valerian products released today

8/01/2006

ConsumerLab.com evaluates cholesterol-lowering supplements — Test results available for over 90 products; Review of nine popular ingredients

9/24/2003

Consumerlab.com finds new forms of creatine prone to problems — Test results of muscular enhancement supplements published online today

Join over 200,000 people on our weekly email list.

Featured In

OUR MISSION: To identify the best quality health and nutritional products through independent testing.

Product Reviews

Resources

More

Member Support

ConsumerLab.com