Source Naturals Vitamin D3 (200 Tablets) Over 30 years of double-blind

Over 30 years of double-blind

Helps to aid the absorption of magnesium

Certified Paleo

Improved muscular function

Numerous studies suggest that substituting MCT Oil for other fats in a healthy diet may therefore help to support healthy weight and body composition

Source Naturals Vitamin D3 (200 Tablets) Over 30 years of double-blindSource Naturals Vitamin D3 1000iu 200 Servings Immune Health Sunlight is the source of life on Earth, but we may not be aware of all the ways it benefits us. Our bodies manufacture vitamin D 3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decreases as we age. Vitamin D 3 maintains healthy calcium and phosphorus levels in the body for strong bones; it increases muscle strength in older adults; and it also plays an