glutathione melanoma reductase-mediated thiol oxidative stress suppresses metastasis of murine cells Effect of E. sativa seed

I would suggest that you need to read all of the studies before you reach a conclusion

The gap is that angiogenic capacity demonstrated in skin and wound models has not been shown to translate into counted regrowth on a scalp

Enzyme Activation Lysyl oxidase, the enzyme responsible for cross-linking collagen and elastin fibers (essential for tissue strength, elasticity, and proper matrix organization), absolutely requires copper as a cofactor - GHK-Cu enhances lysyl oxidase activity by ensuring adequate copper availability, thereby promoting proper collagen and elastin maturation and tissue structural integrity

the steady state, but also possibly applicable to the measurement of cumulative oxidative damage)

The difference here is that B12 analogues are not bioavailable and so wont improve your B12 intake

It also aids in the burning of fat cells and the removal of toxins from the body, both of which contribute to weight loss