Tag: Gnc multivitamins

According to a GNC-funded clinical study involving 111 healthy adults, the company’s multivitamin blends demonstrated significant increases in several key nutrients after just six weeks. This and other evidence is central to answering the crucial question: Are GNC multivitamins any good for your specific needs?

Over one-third of American adults take multivitamins, but many are unaware of the potential side effects of GNC women's multivitamins, which can range from mild digestive upset to more serious issues with excessive intake.