Customer Review

Reviewed in the United States on February 10, 2019
I always use this supplement in cold months of the fall and winter. I am a nurse practitioner in a busy practice. We see a lot of patients with colds. Thanks to this supplement, I do not get sick. Capsules are of good quality, no smell or taste.
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Product Details

4.7 out of 5 stars
4.7 out of 5
1,175 customer ratings