Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

After discovering I was vitamin D deficient, I started religiously taking supplements, and I've never felt better.

Vitamin C supports our immune systems, helps our bodies heal wounds, protects our joints and contributes to collagen ...

The NHS advises seeing your GP if you think you might have a vitamin B12 or folate deficiency, as these conditions can often ...

Sufferers often have few symptoms but too little can affect day to day life and can be serious for long-term health ...

"High cortisol in a normal individual can be a sign of stress in your case," said Dr. Hatipoglu. "However, sometimes other ...

Vitamin and mineral deficiencies don’t directly cause male ... A biotin deficiency is easy to detect with a quick blood test, ...

Vitamins and mineral supplements can help address nutritional deficiencies that commonly affect people who have Crohn’s ...

Besides back pain, being deficient in the vitamin may also lead to other symptoms such as tiredness, increased susceptibility to illness, feelings of anxiety and delayed healing of wounds ...

Reports suggest that scurvy, a disease prevalent among sailors and fishermen centuries ago, is making a resurgence.

If you're suffering from back pain, it might be worth checking your vitamin levels. Research indicates that a vitamin D deficiency can lead to bone and lower back pain, neck discomfort, and muscle ...

Vitamin D3 is more effective at raising and maintaining the vitamin D blood test (again, D2 binds less tightly to the vitamin D receptors in the body; therefore, D2 does not circulate as long in ...