Life Extension reports on 15 science-backed longevity supplements to enhance lifespan and health, emphasizing the importance of quality and dosage.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

Concerning: The supplements that may shorten men’s life expectancy High levels of an amino acid common in concentration supplements may shorten men’s life expectancy, a new study finds, possibly ...

Foods high in vitamin A include organ meats, sweet potatoes, carrots, eggs, fish, and dairy products. You can also find vitamin A in dietary supplements. Vitamin A plays a role in your vision, bone ...