inner lab glutathione (30) L-Glutathione Tri-peptide (Setria®) — Jo

Aim for 0.10.5%

A large 50g handful of cashew nuts contains around 2.2g glutamine, 28 so eating nuts every day will boost your levels whilst offering vitamins, minerals and healthy fats

Skin and radiance focused protocols often pair glutathione with other nutrients, resulting in higher overall costs than a standalone infusion

Does it matter what time of day the injection is administered

Some athletes report feeling less fatigued and recovering more quickly when supplementing with glutathione, though more research is needed to fully understand these benefits

Light exposure and repeated freeze-thaw cycles further compound degradation risk, so refrigerated storage in opaque containers is essential