PT-141 is a specialised synthetic melanocortin peptide developed for advanced scientific exploration of melanocortin receptor signalling (MC3R / MC4R) and central neuropeptide pathways, commonly studied in models of motivation, reward, and neuroendocrine signalling.
OP Labs formerly Oxford Peptides
Batch tested Purity: ≥ 98% (HPLC, typical)
CAS Number: 189691-06-3
Molecular Formula: C50H68N14O10
Amino Acid Sequence: Ac-Nle-cyclo(Asp-His-D-Phe-Arg-Trp-Lys) (cyclic lactam; contains D-Phe)
Volume PricingSpend £150+ (20% off)£13.59Spend £500+ (30% off)£11.89Spend £1000+ (50% off)£8.50
OP Labs PT-141 10mg
$22.43
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