Anemia leaves you feeling exhausted, weak, and like you’re running on empty no matter how much sleep you get. While there are different types of anemia, iron deficiency is the most common, and the ...

This article was reviewed by Sara Harcharik Perkins, MD. Key Takeaways: Folic acid (vitamin B9) supports healthy cell growth ...

Eating eggs can help you meet your daily B12 needs, but several foods provide significantly more vitamin B12 per serving.

Medically reviewed by Lindsay Cook, PharmD Vitamins C, A, and B, as well as the amino acid l-lysine, are supplements that can be taken with iron to improve energy and reduce tiredness and fatigue.

Looking to boost longevity in 2026? A Mediterranean diet may be the best place to start. Numerous studies indicate the Mediterranean diet affords many health benefits, including promoting longevity.