Hormonal

Hormonal Health

Global map showing vitamin D deficiency rates by region

A Study of 7.9 Million People Reveals a Global Vitamin D Deficiency Crisis

Obesity suppresses CYP2R1, a key enzyme in vitamin D activation

Obesity Suppresses a Key Vitamin D Enzyme: Insights from Human and Mouse Studies

High-dose vitamin D supplements and immune defense against flu

The Vitamin D Hammer: A High-Dose Strategy for Beating the Flu Fast

Maasai tribesman standing in sunlit savannah symbolizing natural vitamin D synthesis

What Can East African Tribes Teach Us About Optimal Vitamin D Levels?

Vitamin D supplements reduce falls in elderly nursing home residents

800 IU of Vitamin D Slashes Fall Risk in Elderly Nursing Home Residents

Calcium and vitamin D supplements and bone health in older women

Calcium and Vitamin D: Do They Really Help Prevent Fractures?

Vitamin D and calcium supplements with diabetes glucose monitor

Can Vitamin D and Calcium Help Prevent Type 2 Diabetes?

Vitamin D capsules

How Much Vitamin D Is Too Much? Rethinking the Upper Limit

Vitamin D deficiency causes and consequences

Vitamin D Deficiency: More Than Just Rickets

Historical journey of vitamin D from rickets to hormonal regulation

Vitamin D Through the Centuries: A Journey from Rickets to Hormonal Regulation

Vitamin D and its effects on bones and cancer prevention

What’s the Optimal Vitamin D Level? This Landmark Study Offers a Clue

Illustration showing vitamin D and K working together for bone and heart health

Stronger Together: How Vitamins D and K Team Up for Your Bones and Heart