Immune Booster Pack W Quercetin

Designed to support White Blood Cell function and the natural antiviral function of the human body

Each pack includes Buffered Ascorbic Acid 90 caps Quercetin 250 mg Zinc citrate 15 mg 180 cap

Suggested dose Buffered Vitamin C 670 mg 3 X per day Quercetin 250 mg 2 X per day Zinc 30 mg per day

Here are three supporting studies

https://www.sciencedirect.com/science/article/abs/pii/S0161475499700059

https://www.karger.com/Article/Abstract/438993

https://aac.asm.org/content/48/3/783