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NAC is both an antioxidant and amino acid (building blocks of protein)

Glutathione (GSH) is a molecule that is made by the body and consists of the amino acids: glycine, glutamate, and cysteine that all help to support the immune system

If you are already timing your glutathione intake for better results, pairing it with a good quality supplement like this one makes the whole routine more effective

You inject 500 mcg of BPC-157 subcutaneously in your abdomen

A product like this will support the work of your retinoid by further promoting skin renewal while also helping to soothe any irritation or sensitivity

[1] Glutathione: overview of its protective roles, measurement, and biosynthesis Wu G, et al