Anti-aging and longevity peptides Epithalon: Standard shelf life: 28-30 days refrigerated Maximum: 30-35 days Short peptide sequence, stable Thymosin Alpha-1: Standard shelf life: 28-30 days refrigerated Maximum: 45 days (pharmaceutical grade) Relatively stable peptide Semax and Selank: Standard shelf life: 28-30 days refrigerated Maximum: 30-35 days Short peptides, stable Sexual health peptides PT-141 (Bremelanotide): Standard shelf life: 28-30 days refrigerated Maximum: 45 days (pharmaceutical Vyleesi) Stable peptide Melanotan II: Standard shelf life: 28-30 days refrigerated Maximum: 35-40 days Relatively stable Copper peptides (GHK-Cu) GHK-Cu injectable: Standard shelf life: 28-30 days refrigerated Maximum: 30 days (copper can catalyze oxidation) More sensitive than other peptides due to copper ion Special note: Copper peptides may show visible degradation (color change to greenish/blue) if stored too long

Based on your health goals, your physician may recommend Epitalon, NAD+ Therapy, or a combination of both as part of a personalized longevity and age-management program
Frequently asked questions Can I take pineal peptides with melatonin supplements
The New England Journal of Medicine
Overall, the research on BPC-157 and GHK-Cu focuses on their roles in enhancing recovery and tissue regeneration in experimental models
doi: 10.1681/asn.2007080901 [DOI] [PMC free article] [PubMed] [Google Scholar] 64.Park SW, Kim M, Kim JY, Ham A, Brown KM, Mori-Akiyama Y, et al