Replicates definitions were described in the legends accordingly
Some patients prefer morning administration because it allows them to incorporate the injection into their morning routine, making it easier to remember
GHK-Cu may be scientifically interesting, but medical decisions should be based on diagnosis, evidence strength, safety, regulatory status, and comparison with better-studied options
Some of this work reached early human investigation: full-length Thymosin Beta-4 has been examined in clinical-stage research for indications such as dry-eye disease and wound healing, which gives TB-500's parent compound a somewhat broader human-research footprint than BPC-157 although the synthetic TB-500 fragment itself remains a research compound without approval
Main side effects are lethargy and reduced exercise intolerance, moreover, the resting heart rate should be monitored for potential bradycardia and when discontinued, it should be tapered for 12 weeks