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PT-141
In Stock · B0182 · Lot Updated 08.01.26

PT-141

Bremelanotide. Melanocortin-receptor research.
$29.99
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1 Vial
 
$29.99
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2 Vials
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$57.82
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3+ Vials
5.3% Off
$85.20
1
Purity99.2%
Tested By3rd Party
Ships In1–2 Days
Storage−20°C
Description

A synthetic melanocortin-receptor agonist (bremelanotide). Studied as a research compound in central-nervous-system pathways relevant to melanocortin-receptor research. Sold for laboratory and institutional research only — not for human use.

  • Sourced from qualified GMP partners in the US and EU
  • HPLC and mass-spec verified, lot by lot
  • Consistent batch-to-batch, documented on every certificate
Safety & Research Use

All products currently listed on this site are for research purposes only. Not for human consumption, injection, or ingestion. Handled only by trained personnel. See the research-use agreement at checkout.

Shipping & Returns

Orders over $120 ship free. Returns accepted on unopened vials within 14 days.

Certificate of Analysis

Every vial has a number.

Independently tested by an ISO/IEC 17025 accredited laboratory. Scan the QR on the base of your vial, or open the batch certificate below for the full HPLC purity, identity, heavy-metals, sterility, and endotoxin report.

See all lab results →
Latest Batch ISO/IEC 17025 7-Point QC

PT-141

10mg
99.88%
Peptide Purity
✓ Passed full QC panel
Variant
PT-141 10mg
Lot #
PA25021602
Labeled
10mg
Net Content
10.57mg
Tested
Jul 13, 2026
Full QC Panel 7 tests
  • Peptide Purity (HPLC) 99.88% ✓
  • Net Peptide Content 10.57mg ✓
  • Identity (HPLC-RTM) PT-141 — Confirmed ✓
  • Fentanyl Screen Not Detected ✓
  • Heavy Metals (ICP-MS) Not Detected ✓
  • Sterility (PCR) No Growth ✓
  • Endotoxin (USP <85>) ≤ 0.5 EU/mL ✓

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PT-141
$29.99
Customer Reviews

Buyer
reviews.

4.7
★★★★★★★★★★
11 reviews
Charles A.
07.07.26
Verified Purchase
★★★★★★★★★★

Fantastic product. Will definitely order again.

Robert M.
07.04.26
Verified Purchase
★★★★★★★★★★

Great product. Arrived quickly and well-packaged.

David B.
07.01.26
Verified Purchase
★★★★★★★★★★

Fast shipping and high quality. Highly recommend.

John S.
06.25.26
Verified Purchase
★★★★★★★★★★

Great PT-141. Had a minor shipping delay but the customer service team was very responsive and helpful.

Barbara W.
06.22.26
Verified Purchase
★★★★★★★★★★

Product is great, but shipping was a bit slow. Their customer service was fantastic and kept me informed.

Michael J.
06.18.26
Verified Purchase
★★★★★★★★★★

PureAmino is the best supplier. Always top quality.

Mary J.
06.16.26
Verified Purchase
★★★★★★★★★★

PT-141 is excellent for melanocortin research. The purity is outstanding.

Patricia D.
06.11.26
Verified Purchase
★★★★★★★★★★

Very impressed with the purity. Highly recommended.

Linda W.
05.29.26
Verified Purchase
★★★★★★★★★★

Excellent PT-141. Had a processing delay but their customer service was exceptional – they kept me updated and resolved it quickly.

James R.
05.23.26
Verified Purchase
★★★★★★★★★★

Perfect for our research. Very satisfied.

Jennifer T.
05.20.26
Verified Purchase
★★★★★★★★★★

Very consistent results in our melanocortin studies. Great product.

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