This is a unique formula of vitamin D3 plus vitamin E, beta glucan, turmeric, L-carnitine, calcium, magnesium, and includes liver and kidney support. Replete with the necessary Vitamin K2 which should always accompany Vitamin D supplementation, this is a top of the line, clinically effective supplement for establishing activated vitamin D receptors associated with optimal health. Also comes in a capsule version: #129, DV3 (Vitamin D3 + Immune Support).