Explore supplements

Probiotics focus on the balance of gut bacteria. Effects differ by strain.

Role in the body: Thought to relate to gut bacterial balance.

Collagen is a common body protein. Popular for beauty, though evidence is limited in places.

Role in the body: A structural protein in skin and joints.

Glucosamine is used by those mindful of joint comfort. Evidence is mixed.

Role in the body: Related to cartilage components.

CoQ10 is a compound the body makes, often of interest with age.

Role in the body: Involved in cellular energy and antioxidant activity.