Vitamin C is a popular supplement, but it can interact with other supplements and medications like vitamin B12, iron, and ...

Vitamin D is a popular supplement, but it can have harmful interactions with various medications. High blood pressure and seizure medications are just some of the drugs that may not mix well. Talk ...

Multivitamins that contain calcium or iron can interact with tablets of the thyroid medication levothyroxine, Dr.

Vitamin D is essential for strong bones and a health immune system. Some foods and supplements affect how well it is absorbed ...

Some research suggests supplements such as berberine, curcumin, resveratrol, fish oil, and probiotics may boost your body's own production of GLP-1 hormone.

Vitamins are essential to good health and disease prevention. Vitamin insufficiencies can increase the risk of a number of illnesses and can reduce quality of life. Yet, there is increasing evidence ...

Vitamin D absorption is significantly impacted by what you eat and when you take supplements. High-fibre meals, excessive ...

While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, ...

People who use oral steroid medications may be at greater-than-average risk of a serious vitamin D deficiency, a new study suggests. The findings, reported in the Journal of Clinical Endocrinology & ...

Like the old woman who lived in a shoe, the medical scientists who housekeep for vitamins have an unmanageable lot of charges. At present, for example, chemists believe that there are eight varieties ...

Medically reviewed by Aviv Joshua, MS, RDN Vitamin D deficiency is common and can raise your risk of conditions like ...

Researchers have discovered that increasing dietary vitamin C can measurably improve skin structure and renewal, revealing a potent link between what we eat and how our skin regenerates. A new study ...