Americans are buying more fish-oil supplements than ever, but in industry-standard tests of 15 top-selling brands conducted by ... set by the U.S. Pharmacopeia (USP), a nongovernmental standard ...

which naturopathic doctor Maura Henninger recommended when we went in search of the best drugstore vitamins. Labels like USP and NSF mean that a company has voluntarily gone “through rigorous ...

Metagenics®, a trailblazer in science-driven nutraceutical solutions, is honored to be recognized as the #1 Doctor Recommended Professional Supplement Brand★. For more than 40 years, Metagenics has ...