No gross malformations which were considered treatment-related were observed in offspring in any of the groups throughout the study
Increased vitamin B12 levels are associated with mortality in critically ill medical patients
Fernandez S, Viola JM, Torres A, Wallace M, Trefely S, Zhao S, et al
GHK-Cu is naturally occurring in the body, but its use in therapies should always be guided by a qualified healthcare professional
Quality bacteriostatic water (0.9% benzyl alcohol): Inhibits bacterial growth effectively Standard for peptide reconstitution 28-30 day shelf life reliable Sterile water (no preservative): MUCH shorter shelf life: 3-7 days maximum Bacterial growth risk high Only use if consuming entire vial within days Lower quality bacteriostatic water: Preservative concentration may be lower Contamination during manufacturing Shorter shelf life than premium water Recommendation: Always use pharmaceutical-grade bacteriostatic water from reputable suppliers
2021, doi: 10.1021/acs.jmedchem.1c00565