Study | Only 11% of sports supplements listing botanical ingredients accurately declare contents, 12% contain FDA-prohibited stimulants

Presence and Quantity of Botanical Ingredients With Purported Performance-Enhancing Properties in Sports Supplements – JAMA Network Open

Commentaries:

Ensuring the Safety and Value of Supplements – JAMA Network Open

Sports Supplements Can Be Contaminated with Botanical Stimulants and Anabolic Agents – NEJM Journal Watch