glutathione daily intake Supplement 1,000mg Per Serving, 98% Purity | Plus Vitamin C 500mg, Active Reduced Form (GSH) BulkSupplements.com Glutathione Reduced Powder -
Description
Sulfate [SO4]: 0.03% max

The latter concentration makes measurement easier: 0.3ml equals 300mcg, 0.4ml equals 400mcg, and so on

Aeon Books

Just functional quality
