Alternatively, plateaus may indicate reaching the limits of what GHK-Cu alone can achieve for your situation
Onofrj M, Fulgente T, Melchionda D, et al
Best practical uses Roasted beets work well in meal prep because they hold up for several days and can be eaten cold
Good dietary sources include meat, eggs, dairy, and for those eating plant-based diets, legumes and soy products
Purification and properties of hamster liver ligandins, glutathione S-transferases [PMID: 7371010] Laboratory literature summary: Purification and properties of hamster liver ligandins, glutathione S-transferases
Ultimately, the best choice for you really depends on your specific goals and what your body needs