Both share identical purity standards and third-party testing
doi:10.1016/j.medcli.2018.11.019
Of note, GSH serves as the terminal product of the GSH synthesis pathway, which utilizes cysteine, glutamate, and glycine as primary substrates
This powerful antioxidant is made up of three amino acids: glutamine, glycine, and cysteine that stave off free radicals (atoms that seek electrons to pair up with while damaging your cells DNA)
These figures come from preclinical and pharmacokinetic literature, not from approved human dosing and note the standard route for this molecule is oral
Unlike traditional tablets, this oral liquid ensures superior bioavailability, helping to reduce melanin production and fade dark spots