When exposed to toxins such as heavy metals or environmental pollutants, the body uses glutathione faster than it can produce it
Vargas-Mendoza, N., Madrigal-Santilln, E., Morales-Gonzlez, A., Esquivel-Soto, J., Esquivel-Chirino, C., Garca-Luna Y Gonzlez-Rubio, M., Gayosso-de-Lucio, J
[9] Pharmacodynamic Interaction Assessment A pharmacodynamic (PD) interaction occurs when two agents affect the same physiological target or downstream pathway, producing additive, synergistic, or antagonistic effects even without altering each other's concentrations
A: Because GHK-Cu is naturally anti-inflammatory and supports the skin barrier, it is generally much better tolerated than retinol for those with skin sensitivities