Evens-Out Skin Tone - Through its work on melanin and the enzyme tyrosinase, glutathione balances skin tone
Bedaiwy, M.A., Al Inany, A.R., Falcone, T
It stimulated the proliferation of human HaCaT cells and dermal NHDF fibroblasts
Strawberries provide both direct glutathione content and Vitamin C, making them exceptional for antioxidant support
Other medications worth flagging include nitroglycerin (glutathione may blunt its vasodilating effect), certain antipsychotics, and long term proton pump inhibitors, which reduce stomach acid and impair absorption of cysteine precursors
Current evidence includes: Laboratory studies Animal research Cell signaling research Small human studies Cosmetic and regenerative medicine observations More large-scale human clinical trials are still needed