Some common ingredients include glucosamine ... By considering these factors, you can find the best OTC arthritis supplement to help relieve your symptoms and improve your quality of life.

There is no effective prescription medication to prevent cognitive decline in healthy older adults. Older adults use dietary supplements to preserve cognition, often without the advice and ...

OTC iron supplements come in different forms, including ferrous sulfate, ferrous gluconate, and ferrous fumarate. Ferrous sulfate is the most common form and is usually the least expensive.