Immune Boosting Supplements Updated for 2022

Updated: June 6, 2022

Andrew Rubman, ND, is a teacher as well as a physician, helping his patients make better-informed choices about their healthcare and become better …


4 Comments on “Immune Boosting Supplements Updated for 2022”

  1. PSA: Vitamin C will only shorten colds if you consume lots of it in general, not just at the onset of cold symptoms.

  2. He is completely wrong about Vitamin C. It does NOT need the cofactors to be used well. The Vitamin C experts have proven this not to be the case. Ascorbic Acid is the purest and best used by the body. You cannot get high dose Vitamin C through foods.

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