Using a 3D human skin model, they showed that C boosts thickness in the epidermal skin layer by activating genes linked to ...

A new report highlights who’s most at risk for vitamin D deficiency and what you can do about it. Vitamin D helps keep your ...

Medically reviewed by Rochelle Collins, DO When the sun’s ultraviolet (UV) rays connect with your skin, it triggers vitamin D ...

Bones carry life silently. They are not just a structure but the core of strength, balance, and protection. It’s easy to ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

We used recombinant techniques to create a two-chain form (residues 1−345 and residues 346−758) of the vitamin K-dependent γ-glutamyl carboxylase, a glycoprotein located in the endoplasmic reticulum ...

A Harvard study found that vitamin D supplements may help slow biological aging by protecting telomeres, the protective caps ...

The Vitamin D Blood Test (25-OH Vitamin D): Who, How, When, and Where Clinically speaking, things began to change in the 1970s when the blood test for vitamin D (known as the "25-OH vitamin D ...

Early nutritional and antibiotic exposures affect adult gut microbiota, with genetic background and parent-of-origin ...

Increased vitamin D intake increases serum concentrations of the active form of vitamin D, 1,25(OH) 2 D (1,25-dihydroxyvitamin D). 19 1,25(OH) 2 D has a high affinity for VDRs and is a critical ligand ...

Another study found that vitamin D deficiency is common in people with rheumatoid arthritis (RA), and may be linked to musculoskeletal pain. Not having enough vitamin D can: affect your immune ...