A synthetic cyclic seven-amino-acid peptide. Research listings are typically 10 mg vials; some suppliers offer nasal formats.
PT-141 turns up at 38 of the suppliers we rate, 62 listings between them once you count every size. For the 10 mg vial most shops carry, expect to pay about $40; the lowest price we found was $21.53 at Trident Peptide UK, which scores 3.1 with our editors but shows no certificate on the product page. That bottom price is well under half the typical figure, so read the certificate before you look at the cart total.
18 of 62 show a certificate on the page (29%). Pricing is 10% of the score; how we score.
| Supplier | Listing | Size | Price | Certificate | |
|---|---|---|---|---|---|
Trident Peptide UKtridentpeptide.com 3.1 | PT-141 10mg | 10 mg | $21.53listed £16.95$2.15/mg | Not on the page | Open |
| PT-141 | 10 mg | $21.99$2.20/mg | Not on the page | Open | |
| PT-141 – MG Amount: 10 MG | 10 mg | $23.17$2.32/mg | On the page | Open | |
Sports Technology Labssportstechnologylabs.com 6.8 | PT-141 (Bremelanotide) 10 mg | 10 mg | $25.99$2.60/mg | On the page | Open |
| PT-141 Bremelanotide 10mg | 10 mg | $26.67listed £21$2.67/mg | On the page | Open | |
| PT-141 Peptide Vial (Bremelanotide) – 10mg vial | 10 mg | $27.24listed £21.45$2.72/mg | Not on the page | Open | |
Alpha Labs Peptidesgoalphalabs.com 6.7 | PT-141 (10mg) | 10 mg | $27.99$2.80/mg | On the page | Open |
Blue Sky Peptideblueskypeptide.com 5.7 | PT-141 (Bremelanotide) 10mg | 10 mg | $30.22$3.02/mg | Not on the page | Open |
| PT-141 (Bremelanotide) 10mg (USA) | 10 mg | $30.99$3.10/mg | Not on the page | Open | |
| PT-141 Peptide (10MG) | 10 mg | $34.99$3.50/mg | On the page | Open | |
| PT-141 (10mg) | 10 mg | $35$3.50/mg | Not on the page | Open | |
| PT-141 – 10mg | 10 mg | $37$3.70/mg | On the page | Open | |
Peptide Prospeptidepros.net 6.5 | PT-141 (Bremelanotide) 10mg | 10 mg | $37.50$3.75/mg | Not on the page | Open |
| PT-141 (Size: 10mg | 99% Purity) | 10 mg | $38.09listed £29.99$3.81/mg | Not on the page | Open | |
| PT-141 Peptide Vial (Bremelanotide) – 10mg vial kit_bac water & needles | 10 mg | $38.65listed £30.43$3.87/mg | Not on the page | Open | |
| PT-141Out of stock | 10 mg | $39.95$4.00/mg | On the page | Open | |
| PT-141 (Bremelanotide) 10MG | 10 mg | $39.99$4.00/mg | Not on the page | Open | |
| PT-141 (10mg) | 10 mg | $40$4.00/mg | On the page | Open | |
| PT-141 (Bremelanotide) 10mg | 10 mg | $40$4.00/mg | Not on the page | Open | |
| PT-141 BREMELANOTIDE PEPTIDE 10MG VIAL | 10 mg | $40.99$4.10/mg | Not on the page | Open | |
| PT-141 10MG | 10 mg | $41$4.10/mg | Not on the page | Open | |
| PT-141 (Bremelanotide) - 10MG | 10 mg | $43$4.30/mg | On the page | Open | |
| PT-141 10mg | 10 mg | $44.99$4.50/mg | On the page | Open | |
| PT-141 (Bremelanotide) (10mg) | 10 mg | $45$4.50/mg | On the page | Open | |
| PT-141 (10mg) | 10 mg | $45$4.50/mg | Not on the page | Open | |
Ascension Peptidesascensionpeptides.com 7.5 | PT-141 (10MG) | 10 mg | $49$4.90/mg | On the page | Open |
| PT-141 10 mg | 10 mg | $49$4.90/mg | Not on the page | Open | |
| PT-141 10mg (Buy 1 Get 1 Free) | 10 mg | $49.99$5.00/mg | Not on the page | Open | |
| PT-141 (Bremelanotide), 10mg – PT-141 (Bremenalotide), 10mg: 1 vial | 10 mg | $49.99$5.00/mg | Not on the page | Open | |
Enhanced Peptidesenhancedpeptides.com 4.2 | PT 141 10mg | 10 mg | $55$5.50/mg | Not on the page | Open |
| PT-141 (10mg) | 10 mg | $59.50$5.95/mg | On the page | Open | |
| N-Acetyl PT-141 - 10mgOut of stock | 10 mg | $74.87$7.49/mg | Not on the page | Open | |
| PT-141 10mg - 10mg, 1 pack | 10 mg | $87.99$8.80/mg | Not on the page | Open | |
| PT-141 (5mg) | 5 mg | $51$10.20/mg | On the page | Open | |
| PT-141 Pre-Mixed Pen 10mg Peptide – 2 pre-mixed cartridgesbulk | 10 mg | $61.04listed £48.06$6.10/mg | Not on the page | Open | |
| PT-141 Pre-Mixed Pen 10mg Peptide – 3 pre-mixed cartridgesbulk | 10 mg | $82.40listed £64.88$8.24/mg | Not on the page | Open | |
| PT-141 (Bremelanotide) 15mgOut of stock | 15 mg | $50$3.33/mg | Not on the page | Open | |
| PT-141 BREMELANOTIDE PEPTIDE 40MG LIQUID SPRAY 15ML BOTTLE (1MG/2 SPRAYS, 40MG TOTAL) | 40 mg | $129.99$3.25/mg | Not on the page | Open | |
| PT-141 (Bremelanotide) | Size not stated | $37.99 | Not on the page | Open | |
| PT-141 | Size not stated | $39.95 | Not on the page | Open | |
| PT-141 | Size not stated | $43.99 | Not on the page | Open | |
| PT-141 Amino Asylum Research Peptide | Size not stated | $49.99 | Not on the page | Open | |
Alpha Labs Peptidesgoalphalabs.com 6.7 | PT-141 Dissolving Strips | Size not stated | $73.49 | Not on the page | Open |
| PT-141+ BioStripsOut of stock | Size not stated | $199.97 | Not on the page | Open | |
Alpha Labs Peptidesgoalphalabs.com 6.7 | PT-141 (10mg) (10 Vials)bulk | 10 mg × 10 | $22.40each · $223.99 the pack$2.24/mg | On the page | Open |
| PT-141 Pre-Mixed Pen 10mg Peptide – 1 pre-mixed cartridgepen | 10 mg | $30.52listed £24.03$3.05/mg | Not on the page | Open | |
| BULK PACK PT-141 – 10mg (10 VIALS)bulk | 10 mg × 10 | $33.30each · $333 the pack$3.33/mg | On the page | Open | |
| PT-141 Pre-Mixed Pen 10mg Peptide – 1 Pre Mixed Cartridge and Kitpen | 10 mg | $64.81listed £51.03$6.48/mg | Not on the page | Open | |
| PT-141 10mg - 10mg, 3 packOut of stock | 30 mg × 3 | $73.03each · $219.09 the pack$7.30/mg | Not on the page | Open | |
| PT-141 Atomized Solution 30ml - 30mg, 1 packnasal | 30 mg | $159.99$5.33/mg | Not on the page | Open | |
| PT-141 10mg - 10mg, 5 packOut of stock | 50 mg × 5 | $61.59each · $307.95 the pack$6.16/mg | Not on the page | Open | |
| PT-141 Atomized Solution 30ml - 30mg, 3 packnasalOut of stock | 90 mg × 3 | $132.79each · $398.37 the pack$4.43/mg | Not on the page | Open | |
| PT 141 10mg (10 vials/kit) | 100 mg × 10 | $16.80each · $168 the pack$1.68/mg | Not on the page | Open | |
| PT-141 (Bremelanotide), 10mg – PT-141 (Bremenalotide), 10mg: KIT (10 vials)bulkOut of stock | 100 mg × 10 | $49.99each · $499.90 the pack$5.00/mg | Not on the page | Open | |
| PT-141 10mg (10 Vials)Out of stock | 100 mg × 10 | $51.75each · $517.45 the pack$5.18/mg | On the page | Open | |
| PT-141 10mg - 10mg, 10 packOut of stock | 100 mg × 10 | $52.79each · $527.90 the pack$5.28/mg | Not on the page | Open | |
| PT-141 Atomized Solution 30ml - 30mg, 5 packnasalOut of stock | 150 mg × 5 | $111.99each · $559.95 the pack$3.73/mg | Not on the page | Open | |
| PT-141 Atomized Solution 30ml - 30mg, 10 packnasalOut of stock | 300 mg × 10 | $95.99each · $959.90 the pack$3.20/mg | Not on the page | Open | |
Alpha Labs Peptidesgoalphalabs.com 6.7 | PT-141 Liquid Spraynasal | Size not stated | $34.99 | On the page | Open |
| PT-141 (Bremelanotide) Nasal Spray – 15mlnasal | Size not stated | $37.40listed £29.45 | Not on the page | Open | |
| PT-141 Spray | Amino Asylum Research Peptidenasal | Size not stated | $49.99 | Not on the page | Open | |
| PT-141 (Bremelanotide) Nasal Spray – 30mlnasal | Size not stated | $68.45listed £53.9 | Not on the page | Open |
Prices are what the product page showed during our October 2026 check, before coupons and shipping. Pounds were converted to dollars at an approximate rate; the listed figure is shown beside it. The small per-milligram figure is for comparing odd sizes, not for shopping by. Every listing is sold for laboratory research use only. Spotted a change? Tell us.
Part of it is paperwork: a shop paying an outside laboratory for every lot has a cost the cheapest shop may not. Part of it is volume. And part of it is what each shop thinks you will pay. The typical price tells you what the market has settled on; the score tells you what, if anything, the extra money buys.
We cannot tell you that from a price list, and neither can anyone else. What we can tell you is whether the shop lets you open a certificate before you pay, whether it has a public record worth worrying about, and how it scores against the field. 18 of the 62 listings here show a certificate right on the product page, which is the least you should ask for.
Each one was read from the supplier's own product page during our October 2026 check, before coupons and shipping. Shops move prices without telling anyone, so confirm in the cart. Prices listed in pounds were converted to dollars at an approximate rate. The whole table is yours to download at /data/prices.csv.
