Vitamin D3 600 IU, for Healthy Bones, Strong Muscles, Boosts Immunity

What the brand says

Sold as “Vitamin D3 600 IU, for Healthy Bones, Strong Muscles, Boosts Immunity & Calcium Absorption - 50 Vitamin D Capsules”

This is because Vitamin D3 is more potent than Vitamin D supplements in increasing the Calcium and Phosphorus absorption in your body. Vitamin D3 600 IU is scientifically formulated to help meet Vitamin D3 in your body and strengthen your bones, improve your immunity, and boost your muscle strength.