Vitamin D deficiency is more common in Black and Brown people. According to the science, it’s because melanin naturally protects the skin from UV radiation, but it also reduces the skin’s ability to soak in (or medically speaking, synthesize) vitamin D from sunlight.
A Journal of Clinical Endocrinology & Metabolism study found African Americans are three times more likely to be vitamin D deficient. This matters because vitamin D supports bone health, immune function, and even hair follicle cycling.
Low levels are linked to:
• Hair shedding
• Brittle nails
• Fatigue
• Increased inflammation
Dermatologists recommend taking supplements, rather than sun overexposure, such as laying out in the sun all day, which increases skin cancer risk. Blood testing through your healthcare provider can determine safe dosing, so don’t try to guess what you need on your own.
Glow Tip: Pair vitamin D with magnesium and vitamin K2 for better absorption.
📣 Share this with a sister who needs this reminder.
