human glutathione s transferase The role of S-transferases in disease pathogenesis and their current inhibitors alpha glutathione s transferase -

Among the several types of conjugation reactions which are present in the body, including glucuronidation, sulfation, and glutathione and amino acid conjugation, glutathione which is catalyzed by glutathione S-transferases, is the major phase II reaction in many species [52]

Natalello et al., 2017

They also have access to higher-quality products

Purity quantified via High-Performance Liquid Chromatography (HPLC) and identity confirmed by Liquid Chromatography-Mass Spectrometry (LC-MS)

Bioavailability of sublingual route is better and this route requires lower doses and has been considered to be safe by Food and Drug Administration (FDA)

Ogunrinu TA, Sontheimer H (2010)