Despite internet rumors to the contrary, biotin doesn’t cause weight gain. There's currently no evidence suggesting that ...

Vitamin K is essential for bone health, controlling blood clots, and other bodily functions. The best way to get the nutrient ...

How long it takes for vitamins and supplements to work depends on factors like the type of vitamin, your diet and hydration, ...

Biotin basics: What a deficiency of the water-soluble vitamin—a nutrient naturally present in food—can do to your hair, skin & nails Biotin promotes the production of keratin, a key protein to ...

Vitamin B is a group of eight water-soluble nutrients. The body does not store B vitamins, so they need to be replenished daily. Each B vitamin has specific functions related to cell development ...

Ingesting more fat-soluble vitamins than you need can be toxic, causing side-effects like nausea, vomiting, and liver and heart problems depending on the vitamin.

Vitamin B1 (also known as thiamin or thiamine) is one of the eight essential B vitamins. It plays a key role in several important health functions, including energy production, growth and development, ...