n-acetyl epitalon amidate vs epithalon N-Acetyl Epitalon Amidate Peptide -

DSIP A naturally occurring neuropeptide first isolated during slow-wave sleep, researched for sleep regulation, stress responses, pain perception, and potential applications in depression and substance withdrawal

PE: phosphatidylethanolamine, PG: phosphatidylglycerol, PI: phosphatidylinositol, CL: cardiolipin

References Coskun, T., Urva, S., Roell, W.C., Qu, H., Loghin, C., Kirchner, T., et al

Pros: "1%" appears in product name, though it is unclear if this refers to GHK-Cu specifically or the total peptide blend Five named peptide technologies in one bottle $32/30mL - most affordable pick by a wide margin Vegan, cruelty-free, alcohol-free, silicone-free National Eczema Association Seal of Acceptance Cons: "1%" may refer to total peptide blend, not individual GHK-Cu concentration