glutathione is a tripeptide | Research-Grade | ≥99% Purity glutathione tripeptide containing residue Hydrophilic

Beyond direct antioxidant activity, glutathione plays a central role in phase II liver detoxification the conjugation reactions that convert fat-soluble toxins, heavy metal compounds, and drug metabolites into water-soluble forms for excretion

The verdict on the outcome that matters most was flat: no benefit on all-cause death, a risk ratio of 0.96 with a confidence interval from 0.65 to 1.41, at moderate certainty (Ziganshina et al., Cochrane 2023)

Dosing Flexibility: The oral spray format allows for dosage flexibility based on individual needs, providing convenient and customizable supplementation

PMC 8114612

This means looking at why the patient is deficient, who they are, and how long they need treatment