“B12 refers to the individual vitamin, whereas B vitamins refer to the entire group that includes B12,” Gans says. So, if you ...

Here is our full guide to the benefits of vitamin A, B, C, and D. bitt24 / Shutterstock Did you know there's no such thing as vitamin A-not exactly? It’s more of an umbrella term, covering a ...

Optimizing vitamin supplement absorption hinges on timing, varying with the type. Water-soluble vitamins like C and B12 are ...

Iron, magnesium, and vitamins A and C in spinach also help prevent hair thinning ... Fatty fish like salmon are rich in B vitamins, particularly B12 and niacin (B3). B12 helps in hair cell ...

The very best source of vitamin D is sunshine, but plenty of foods contain trace amounts of vitamin D to support a ...

Your body needs different vitamins and minerals as it ages. We talked to experts, and these are the best supplements for ...

There are two main types of vitamins: water-soluble (all eight B vitamins and vitamin C) and fat-soluble (vitamins A, D, E, and K). Water-soluble vitamins dissolve in water and are generally not ...

We may earn commission on some of the items you choose to buy. While vitamin C can burn or cause a tingling sensation, especially if you have easily irritated skin, you don’t need to look much ...

Your skin hosts a type of cholesterol that functions as a precursor to vitamin D. When this compound is exposed to UV-B radiation from the sun, it becomes vitamin D. The amount of vitamin D your ...

but B vitamins as a whole are involved in energy, and forming red blood cells,” says Jessica Cording, R.D., C.D.N., a dietitian and health coach, and author of The Little Book of Game-Changers.

Vitamin deficiency due to hair loss (alopecia) may occur with deficiencies in vitamins B, D, C, and E, as well as with certain minerals like iron, selenium, and zinc. The complex roles of nutritional ...