Medically reviewed by Lindsay Cook, PharmD Key Takeaways Vitamin C helps your body absorb iron more effectively, so pairing ...

Curious how elderberry supplements affects blood sugar and the immune system? Learn what current research shows—plus safety ...

A GP reveals how to boost immune system naturally, including the best foods for immune support and immunity tips for over 50s ...

Echinacea is a group of flowering plants belonging to the Asteraceae family. Learn more about the herb's purported medicinal ...

The evidence that gut health affects our overall health is growing. Dr. Monty Lyman says evidence suggests the brain, gut, and immune system are linked. He shares what he does to nurture his gut ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

Before the pandemic, about 1 in 9 U.S. adults used dietary supplements for immune benefits, with usage varying by age and health status Study: Prepandemic Prevalence of Dietary Supplement Use for ...

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

Fitness influencers and actors like Mark Wahlberg have been sharing the benefits of ice baths and why they take the cold plunge. Previous studies reveal the many advantages of sinking into the bitter ...

Probiotics and prebiotics both support gut health, but they have some key differences. Probiotics are beneficial microorganisms, while prebiotics help feed gut bacteria.

Exercising too much and not getting enough rest is likely bad for your health. A new study shows that the same is true for migratory birds. They need to rest not only to renew their energy levels but ...