Vitamin C is a water-soluble vitamin needed for the growth and repair of tissues. It helps heal wounds and produce collagen, a protein the body needs to make skin and blood vessels. Vitamin D is a ...

Vitamin D supplements are widely used for bone health and immunity, but excessive intake can lead to silent side effects. High calcium levels, kidney strain, digestive issues, mood changes, and ...

Magnesium might not be as trendy as vitamin D, but it's just as vital. It powers over 300 enzyme reactions in the body—think nerve function, blood pressure, energy production, even muscle ...

A vitamin supplement that improves metabolism in the eye appears to slow down damage to the optic nerve in glaucoma. The promising results have been published in the journal Cell Reports Medicine.

All products featured on GQ are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. There are many ...

Vitamins are often associated with energy, immunity and vitality. So, when someone feels nauseous, tired or unwell after taking them, it can lead to frustration or even anxiety. But this ...

For the first time, ... Feb. 3, 2025 — Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D ...

Taking too many vitamins can increase the risk of overdose. Symptoms of a vitamin overdose include diarrhea, headache, irregular heartbeat, and nausea. The Food and Drug Administration (FDA ...

From preventing anemia and shoring up energy to keeping you sharp and focused, there are many reasons why vitamin B12 is considered a key nutrient. Note: The U.S. Food and Drug Administration (FDA ...

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 ...

Vitamin C, found in many fruits and vegetables, has many health benefits. It helps strengthen our immune system and may help lower blood pressure. Vitamin C is an essential vitamin, meaning your ...

This article outlines the best vitamins for kids and how they compare. It describes the vitamins and minerals children need for healthy development and explains how children can get these from ...