What the label states, the lot delivers — net peptide mass, not gross powder weight, purity reported as measured rather than rounded up, and a Certificate of Analysis for every lot.
Net peptide mass, not powder weight; purity as measured, not rounded up; a COA per lot.
Net peptide + purity not rounded up. COA per lot.
FDA PCAC reviews 7 peptides for the 503A bulks list (BPC-157, KPV, TB-500, MOTs-C, Emideltide, Semax, Epitalon). Read our compounder's decision tree. Read our briefing →
FDA PCAC reviews 7 peptides for the 503A bulks list in July. Read →
FDA PCAC: 7 peptides under review. Read →
Catalog category
Semax, Selank, DSIP, and related neuropeptides for cognitive, mood, and sleep research applications.
11 actives in this category · per-lot documented · pricing on request.
What buyers source Cognitive & Neuropeptides for, which buyer types order it, and the documentation that ships with each lot.
Sourced for
Buyer fit
Documentation that ships
Procurement note: For in vivo workflows, endotoxin and microbial-limit testing on the specific lot is recommended at the COA stage.
Cognitive & Neuropeptides actives
21-mer
ACTH(4-10) analog neuropeptide
Porcine-brain-derived neurotrophic peptide complex
21-mer
Tuftsin-derived anxiolytic neuropeptide
35-mer
CNTF-derived neurogenic peptide (DGGL core) with adamantane moiety
86-mer
28-residue vasoactive / immune neuropeptide
30-mer
Delta sleep-inducing peptide
9-mer
Khavinson neuroprotective tripeptide (Glu-Asp-Arg, EDR)
2-mer
Pineal hormone · sleep / circadian-rhythm research compound
25-mer
μ-opioid heptapeptide (D-Ala²) · analgesia research reference
19-mer
Angiotensin-IV-derived synaptogenic peptide · cognition research
21-mer
Spadin-derived TREK-1 heptapeptide · neuro research
Sold for research use under the receiving laboratory's local regulations. Not a finished dosage form and not labeled for human administration. In vivo research workflows should additionally request endotoxin and microbial-limit testing on the specific batch.
First response under 24 hours · Catalog · Sample COA · MOQ · Lead time. Our regulatory and sales teams review every inquiry before pricing — license verification on every request.