If you are concerned at all about methionine, AgelessRx recommends a short-term B12/MIC protocol
What dietary sources are rich in Vitamin B-12
Huang L-F, Yao Y-M, Zhang L-T, Dong N, Yu Y, Sheng Z-Y
Published protocols provide starting points for: Topical application frequencies (often once or twice daily) Subcutaneous injection volumes and concentrations near wound sites Systemic dosing regimens in organ injury models Treatment durations (typically 7-28 days for wound studies) Key Outcome Measures Established outcome measures in rodent GHK-Cu research include: Experimental Design Recommendations Future studies should incorporate: Careful monitoring of copper status throughout treatment periods Appropriate control groups including vehicle control, copper-free peptide control, and free copper controls where relevant Detailed methodology reporting for reproducibility Assessment of potential off-target effects through standard toxicology panels Consideration of sex differences, given that some regenerative processes show sex-dependent responses Researchers interested in overall skin health, skin rejuvenation, or anti aging mechanisms may also consider combining GHK-Cu with other peptides or active ingredients (such as vitamin c or chemical peels in post procedure recovery models) to examine synergistic effects
if uncontrolled, it might cause hypoglycemia [4]
