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Simple math suggests that the hair shedding risk with retatrutide could potentially be higher, not because the drug itself is more toxic to follicles, but because the metabolic stress of losing more weight, faster, is simply greater

Iron metabolism: state of the art

8,10 Free radical induced toxicity is worsened by concomitant GSH deficiency, and free radical production further depletes GSH through use

The fix is simple: front-load your protein

"It works as a tyrosinase inhibitor [tyrosinase is an enzyme that helps produce melanin] to block the production of melanin and therefore reduce pigmentation." The ingredient also offers antioxidant benefits to ward off signs of free radical damage like fine lines, wrinkles, and dullness