A store brand of ginseng pills at Walgreens, said to enhance “physical endurance and vitality” was only found to contain powdered garlic and rice. On the other hand, Walmart’s ginkgo biloba, a Chinese plant that enhances memory, contained just radish, houseplants and wheat, even though the product was marketed as wheat and gluten-free.
Newstarget. May 11, 2016.
Talknetwork. May 12, 2016.