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Product Reviews (2)

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Kelp Supplements Reviewed by ConsumerLab.com

Kelp Supplements Review

Review of resveratrol supplements tested by ConsumerLab.com, including ratings and comparisons of product quality, price, and ingredients.

Resveratrol Supplements Review (From Red Wine, Knotweed, and Other Sources)

CL Answers (1)

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Can D-mannose help prevent urinary tract infections?

Learn more about D-mannose and its impact on urinary tract infections (UTIs), including evidence from clinical studies.

Woman with UTI holding her hands over her lower abdomen

Recalls & Warnings (3)

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3/13/2020

FDA Finds Problems at 52% of Supplement Manufacturing Sites in U.S. and 42% Abroad

2/27/2018

Testosterone, Thyroid, Other Supplements Recalled Due to Undeclared Milk

3/12/2016

FDA Finds Problems at 58% of Supplement Manufacturing Sites in U.S. and Abroad

News Releases (2)

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4/25/2017

Caution with Kelp Supplements: May Contain Too Much Iodine

1/25/2006

Sexual enhancement supplements analyzed by Consumerlab.com

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