I take quercetin regularly and will take ivermectin if get virus
For practical purposes, the serum levels of the zinc ion should be up at an adequate level. Normal daily dietary requirement for zinc is about 7 mg. Supplemental zinc as the Zn++ ion should be several times that for prophylactic purposes against COVID-19 Wuhan virus. Zinc becomes toxic at about 100-300 mg daily intake, and is lethal in doses approaching 2,000 mg daily.
Zinc Gluconate is available in 50 mg tablets, at pretty reasonable prices.
What brand do you buy? When looking it up I noticed one site recommends chelated (or protein-bound) quercitin for better uptake.
Same here. Quercitin with Zinc, Vitamins D3+K and C as preventives. Ivermectin prescription stored in the basement should the cooties come a-calling.