This collection covers peptides used to study central nervous system and melanocortin signaling: the neuropeptides Semax, Selank and DSIP (Delta Sleep-Inducing Peptide), and the melanocortin receptor agonists Melanotan II and PT-141 (Bremelanotide). Every lot is independently HPLC tested and paired with its own Certificate of Analysis. Orders placed before 2pm ET on business days ship the same day from New York, with tracking on every package. Multi-vial orders receive automatic stock-up pricing of up to 20% off.
Read the neuropeptide and receptor research library → · COA Library →
For laboratory research use only. Not for human or veterinary use.
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≥99% HPLC verified · COA on every batch