Select Page

2 X Source Naturals, Vitamin D-3, 4 fl oz (118.28 ml)

by | Jul 9, 2026

Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decrease as we age. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D.

2 X Source Naturals, Vitamin D-3, 4 fl oz (118.28 ml)

by | Jul 9, 2026

Our bodies manufacture vitamin D-3 when the skin is exposed to UV radiation from sunlight, but the ability to do so decrease as we age. Vitamin D-3 (cholecalciferol) is the optimal form of vitamin D.