Vitamin D3
(as cholecalciferol)

In every dose: 2000 IU

What's In It For
My Immune System?

Plays a critical role in promoting immune response by enhancing the function of our immune cells.

It has both anti-inflammatory and immunoregulatory properties and is crucial for the activation of immune system defenses.

Low levels have been associated with an increased susceptibility to infection, disease, and immune-related disorders.


We use nutrients backed by a significant body of research that is growing every day. Of the thousands of unaffiliated studies our in-house scientists sorted through to guide our choices, the titles below are the most relevant.

The immunological implication of the new vitamin D metabolism
Vitamin D3: a helpful immuno-modulator
Vitamin D and the immune system


Vitamin D3

Vitamin C

Vitamin A

Vitamin B6

Vitamin B12