Glutathione is often called the master antioxidant. It is a peptide, which is a small protein, naturally produced in every cell of your body
From glutathione status and oxidative stress markers to environmental toxin panels, our testing gives us clear data to guide next steps
Overall, symptoms usually last only a few days and are mild, says Cristina Cicogna, M.D

Poor quality peptide from an unreliable sourcealways request third-party testing certificates (COAs) and check for the characteristic faint blue color Improper storage degraded the peptideif the solution has turned dark blue, green, or cloudy, it's likely degraded Dose too low for your goalsif you've been at starting dose for 4+ weeks with zero changes, consider moving to standard dose Not supporting the processGHK-Cu signals collagen production, but your body needs vitamin C, protein, and good nutrition to actually build it Unrealistic expectationsGHK-Cu improves skin quality and healing, but it won't replicate a facelift or completely erase deep wrinkles Key Research [1]"The human tri-peptide GHK and tissue remodeling" Pickart L, 2008 Finding: This comprehensive review showed GHK-Cu activates a wide range of tissue repair processesattracting repair cells, boosting collagen and elastin, increasing blood vessel growth factors (VEGF), and stimulating hair follicle enlargement

All homogenates were frozen in liquid nitrogen and stored at 80 C until biochemical analyses