Posted January 31, 2015

Maker of Soy and Zinc Warned for Manufacturing Violations

On December 18, 2014, the FDA issued a warning letter to PreMark Health Science, Inc., following a facility inspection which found the company's products, including soy isoflavones and zinc (ingredients in a product which was not named) to be adulterated because they were prepared, packed, or held under conditions that violate Current Good Manufacturing Practices for dietary supplements.

These violations include failure to conduct at least one appropriate test or examination to verify the identity of a component that is a dietary ingredient, and failure to establish laboratory control processes that are reviewed and approved by quality control personnel.

See ConsumerLab.com's Reviews of Menopause Supplements and Zinc Supplements for tests of related products.

See Related Warnings:

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

Maker of Aloe, Weight Loss Supplements and More Warned for Manufacturing Violations, Drug Claims

Seller of Omega-3 "Syrup" Warned for Manufacturing Violations and Drug Claims

Seller of Diabetes, Prostate Supplements and More Warned for Manufacturing Violations, Drug Claims

Seller of "Cleanse," Allergy Supplements and More Warned for Manufacturing Violations, Drug Claims

Maker of Herbal Supplements Warned for Manufacturing Violations and Drug Claims

Seller of Mineral and Joint Supplements Warned for Manufacturing Violations and Drug Claims

Vita Springs Health Warned for Manufacturing Violations and Drug Claims

Seller of Flaxseed, Ginkgo and More Warned for Manufacturing Violations and Drug Claims

Seller of Aloe, Thyroid and Other Supplements Warned for Manufacturing Violations and Drug Claims

Herbal Supplement Company Warned For Drug Claims, Manufacturing Violations

Maker of Digestive Health Supplement Warned For Manufacturing Violations, Drug Claims

To read the FDA's warning letter, use the link below.