Vitamin D 4000IU 120caps Lamberts

Vitamin D 4000iu is a clinically tested supplement, presented in its natural form of D3 (cholecalciferol), which is the form that is most easily absorbed.

Our bodies obtain vitamin D (which, strictly speaking is a steroid hormone) from two sources, our diet and from the action of sunlight on our skin which drives the natural production within the body. If we all had plenty of sun then we would have plenty of vitamin D, but in reality we do need to obtain some from our diet, particularly during the winter months and particularly in the elderly as the body’s ability to manufacture vitamin D declines with age.