Medically reviewed by Allison Herries, RDN Key Takeaways B vitamins are essential for energy metablism, DNA, and red blood cell formation.Thiamin (B1) helps with carbohydrate metabolism and ...

The best way to get the vitamins your body needs is through a healthy and balanced diet. Each vitamin has its own unique food sources. For example, vitamin C can be found in citrus fruits and leafy ...

Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea. Even though B12 is water-soluble (meaning excess amounts are usually flushed out in urine), taking more than your body ...

Vitamin C has long been considered a powerhouse nutrient that can support your immune system. But this popular vitamin also plays a role in wound healing and the ability to absorb iron, making it a ...

Find out how vitamin C and vitamin D function in your body, their role in immune defense, and how much you may need for optimal support.

Vitamin absorption depends on many complex factors, including form and diet. The best form of vitamin supplement for you depends on your health and needs. Many different types of supplemental vitamins ...

Skip the supplements and add these healthy foods to your diet. While many people fill in nutritional gaps with supplements that fulfill their specific vitamin needs, it's also a good idea to add some ...

Put down the pill bottle. Turns out, you can get too much of a good thing when it comes to certain vitamins and minerals. And the consequences can be way more serious than an upset stomach. “We ...

While that doesn’t sound like a huge difference, the researchers then applied those numbers to the 374 million adults across the world with prediabetes and determined that taking the supplement may ...

Amelia Ti is a Registered Dietitian (RD) and Certified Diabetes Care and Education Specialist (CDCES) based in NYC. She completed her Bachelor's in Nutrition & Dietetics at NYU and Master's in Applied ...