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Nrf2 is the key to chemotherapy resistance in MCF7 breast cancer cells under hypoxia
This is an educational reference, not a self-dosing instruction sheet
-20C, 1 month (sealed storage, away from moisture and light)
GHK-Cu provides broader systemic benefits and strong mechanistic rationale but requires accepting the limitations of its research compound status
For example, switching where the shot is given can help avoid irritation
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