what is glutathione s transferase S-transferase: A versatile and dynamic enzyme GST family and cellular localization

You may have heard about glutathione, often called the "master antioxidant," and wondered if it could offer support or if it might exacerbate your symptoms

Glutamine supplementation inhibited tumor growth by enhancing type-1 conventional dendritic cells (cDC1s)-mediated CD8+ T cell immunity, overcoming resistance to immunotherapies

The tripeptide sequence Gly-His-Lys forms a high-affinity complex with copper ions (Kd ~10 M), enabling it to function as a natural copper carrier

The peptide fridge storage timeline and the comprehensive peptide storage guide provide additional context on shelf life expectations for various peptide types