You may have too much vitamin D if you experience stomach discomfort, unusual mental symptoms, or kidney problems. Excessive vitamin D also shows up in a blood test. Vitamin D plays an important ...

Before joining CNET, Caroline wrote for past CNN anchor, Daryn Kagan. The vitamins and supplements on this list were chosen based on my personal experience with natural sleep aids and heavy market ...

Vitamin D toxicity can happen if you take too many vitamin D supplements. Even high levels that do not cause toxicity can be harmful. Share on Pinterest Sophia Hsin/Stocksy United Vitamin D ...

A vitamin B12 deficiency can lead to nerve and brain damage and anemia. Early symptoms include weakness, constipation, and depression. It can result from dietary factors, medication use ...

B vitamins, or vitamin B complex, include eight nutrients involved in important processes within the body. Vitamin B complex has benefits for metabolism, energy production, and red blood cell ...

Learn why you can trust us. Whether you are trying to conceive or are already pregnant, a solid nutritional foundation is key, and prenatal vitamins can help ensure that you and your baby are ...

We propose that breathing supplements our diet with essential nutrients such as iodine, zinc, manganese, and some vitamins. We breathe in about 9,000 litres of air a day and 438 million litres in a ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

He has a passion for analyzing economic and financial data and sharing it with others. In order to buy stocks, you need the assistance of a stockbroker who is licensed to purchase securities on ...

Vitamin C is a water-soluble vitamin needed for essential body processes. The human body does not make or store vitamin C, and it eliminates any excess in the urine. You must get enough vitamin C ...

Vitamin C helps boost the immune response Let’s start with the obvious one. We all know Vitamin C is a key to being robust, thanks to it stimulating immune activity, but clinical nutritionist Dr ...

Vitamins and minerals are required for several body functions including energy production, immune health, and cell repair. Among these, there are a few nutrients that start with the letter "M.