"Raw onion contains various peptides, one of which (gamma-glutamyl S-beta-carboxy beta-methyl ethyl-cysteinyl glycine) is related to glutathione, which is necessary for cellular metabolism, growth and sexual activity as pituitary growth and gonadotrophic activity depend to a great extent on the presence of proteins and amino acids."
BENFOTIAMINE (S-benzoylthiamine-o-monophosphate) is a lipid form of thiamine, Vit B1. A natural substance found in trace amounts in roasted garlic, onions, chives, etc.
what is the active in onion thats produce the test increment?