Registered dietitians explain what vitamin B12 is, how much you need, and the potential side effects of taking too much. Vitamins and minerals are essential for vitality, which may explain why ...

Vitamin B is an energy boosting vitamin and too much of it particularly B12 can interfere with your normal sleep cycle and make it hard for you to unwind at the end of the day. Imagine trying to drift ...

Vitamin B12 is an essential nutrient found in a wide variety of foods. Learn more about the best food sources of vitamin B12 ...

When it comes to essential nutrients, vitamin B12 often gets overlooked until serious problems arise. For African Americans, ...

Discover the 7 warning symptoms indicating you have too much vitamin B12 in your body. Learn about the potential risks, including skin rashes, headaches, and digestive issues, and how to manage ...

Vegetarians and those following a plant-based diet might find it much harder to ... memory and cognition too. Read on to find out more about the role of Vitamin B12 in the body and why a ...

It is possible to have too much Vitamin B12 in your system and taking too much can cause side effects such as insomnia, headaches and gut issues. However, the body is generally very efficient at ...

"However, too much magnesium can cause stomach issues, so be careful." You also need a range of B Vitamins, including B12 and ...

But research has not shown that any form of supplemental vitamin B12 is better than others, according to the NIH Office of Dietary Supplements. Further, notes the NIH, some come in doses much ...

Is it possible to take too much vitamin D? And if so, how much is too much? We asked a nutritionist to explain all. Whether you want to support your immune system ahead of cold and flu season ...