A surprising study suggests vitamin D2 supplements may reduce the body’s levels of vitamin D3 — the more effective form of vitamin D. Researchers found D3 not only boosts vitamin D status more ...

Nancy Rodriguez, PhD, RDN, FACSM, a professor of nutritional sciences at the University of Connecticut, says that back in her day, no one was talking about vitamin D supplements. “In the ‘60s and ‘70s ...

Denison captured its first national championship in program history, defeating Endicott 4-3 in the 2026 NCAA Division III baseball title game Thursday, June 4 at Classic Auto Group Park in Eastlake, ...

We provide honest reviews based on a thorough, multi-point testing methodology. We do earn a commission if you purchase through our links, supporting our independent product assessments. View our ...

Vitamin D helps your body absorb calcium, supports muscle movement, and boosts immune function. It's best absorbed with a fat-containing meal, while magnesium and vitamin K2 help support how the body ...

Learn how to naturally increase your vitamin D levels to support bone health and immunity. Explore safe sun exposure and dietary options to prevent deficiency, and learn who may be more at risk. 1.