3X MORE POWERFUL than standard vitamin D*

Swisse Ultiboost Fast-Acting Vitamin D3 is a premium quality formula containing calcifediol, which is 3x more potent and, with daily supplementation, is faster at increasing levels in the body than standard vitamin D (colecalciferol).

Vitamin D helps maintain healthy bones and teeth, supports muscle health and function, maintains immune system health and assists with calcium absorption.

*Contains calcifediol, which is 3 x more powerful than standard vitamin D, colecalciferol. 

Suitable For: Adults

KEY FEATURES