Vitamin B12 is a great example of an often ignored but essential nutrient. Also known as cobalamin, vitamin B12 helps your ...

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Take vitamin B12 on an empty stomach in the morning or early afternoon ...

Generally, taking your vitamin B12 consistently is most important, but there is a time of day you might want to prioritize ...

Your doctor can run some tests to find out if you have these problems. You may need regular B12 shots or dietary supplements to stay healthy and make sure you’re getting enough vitamin B12.

B12 deficiency can elevate homocysteine levels, which is linked to an increased risk of heart diseases, high blood pressure, ...

Read on to learn everything you need to know about vitamin B12 deficiency, supplements and injections. Vitamin B12 contains cobalt, hence its name, cobalamin. It's a vitamin your body uses to ...