Peptides for sale: where to buy research peptides online, 6 vendors compared (2026)
Every research peptide in the directory, 96 compounds, with prices from 6 vendors. The cheapest in-stock vendor comes first; verified discounts are included only where explicitly recorded. For research use only.
96 of 96 products
Showing 9 of 96 products
PeptideTech compares 96 peptides across 6 US vendors. The lowest price in this category is $15.00 for GHRP-6 5mg. Prices use each vendor’s listed price or an explicitly recorded verified discount, before shipping. Refresh schedules differ; check the source date on each offer.
Peptides price comparison table
Every product we track in this category, with the lowest current in-stock price for its default package. Only source checks from the last seven days qualify for current prices; out-of-stock offers are excluded; open a product for every size, form and vendor. Prices are before shipping.
| Product | Package | Lowest current price | Per mg | Cheapest vendor | In stock now | Vendors listing it |
|---|---|---|---|---|---|---|
| Retatrutide | 30mg | $199.99 | $6.67/mg | Amino Club | 2 | 4 |
| Tirzepatide | 30mg | $59.99 | $2.00/mg | Amino Club | 3 | 4 |
| BPC-157 | 10mg | $39.99 | $4.00/mg | Amino Club | 5 | 6 |
| Semaglutide | 10mg | $49.99 | $5.00/mg | Amino Club | 3 | 4 |
| BPC-157 / TB-500 | 10/10mg | $139.99 | $7.00/mg | Nova Peptide Supply | 1 | 3 |
| GHK-Cu | 100mg | $50.00 | $0.50/mg | Amino USA | 5 | 6 |
| KLOW | 50/10/10/10mg | $139.99 | $1.75/mg | Nova Peptide Supply | 1 | 3 |
| Ipamorelin | 10mg | $49.99 | $5.00/mg | Amino Club | 3 | 5 |
| NAD+ | 500mg | $69.99 | $0.14/mg | Amino Club | 5 | 6 |
| Tesamorelin | 10mg | $69.99 | $7.00/mg | Amino Club | 5 | 6 |
| GLOW | 50/10/10mg | $150.00 | $2.14/mg | American Peptides | 1 | 2 |
| TB-500 | 10mg | $39.99 | $4.00/mg | Amino Club | 3 | 4 |
| Cagrilintide | 10mg | $69.99 | $7.00/mg | Amino Club | 3 | 4 |
| KPV | 10mg | $39.99 | $4.00/mg | Amino Club | 5 | 6 |
| CJC-1295 (No DAC) | 5mg | $39.47 | $7.89/mg | Cenexa Labs | 2 | 4 |
| AOD-9604 | 5mg | $49.99 | $10.00/mg | Amino Club | 4 | 5 |
| Ipamorelin / CJC-1295 | 5/5mg | $69.99 | $7.00/mg | Nova Peptide Supply | 2 | 4 |
| Tesamorelin / Ipamorelin | 10/5mg | $114.99 | $7.67/mg | Cenexa Labs | 1 | 3 |
| MOTS-c | 10mg | $39.99 | $4.00/mg | Amino Club | 5 | 6 |
| Glutathione | 1500mg | $59.99 | $0.04/mg | Amino Club | 3 | 5 |
| Sermorelin | 5mg | $49.99 | $10.00/mg | Nova Peptide Supply | 3 | 6 |
| 5-Amino-1MQ | 50mg | $49.99 | $1.00/mg | Amino Club | 3 | 4 |
| DSIP | 5mg | $29.99 | $6.00/mg | Amino Club | 5 | 6 |
| Selank | 10mg | $29.95 | $3.00/mg | Amino Club | 5 | 6 |
| Semax | 10mg | $29.95 | $3.00/mg | Amino Club | 4 | 6 |
| Melanotan-2 | 10mg | $29.95 | $3.00/mg | Amino Club | 5 | 6 |
| PT-141 | 10mg | $29.99 | $3.00/mg | Amino Club | 5 | 6 |
| Oxytocin | 5mg | $35.00 | $7.00/mg | Amino USA | 1 | 4 |
| Thymosin Alpha-1 | 10mg | $39.99 | $4.00/mg | Amino Club | 3 | 5 |
| ARA-290 | 10mg | $49.99 | $5.00/mg | Amino Club | 3 | 4 |
| LL-37 | 5mg | $34.99 | $7.00/mg | Amino Club | 3 | 3 |
| SS-31 | 10mg | $70.00 | $7.00/mg | American Peptides | 1 | 2 |
| Kisspeptin-10 | 10mg | $49.99 | $5.00/mg | Amino Club | 3 | 5 |
| Melanotan-1 | 10mg | $29.95 | $3.00/mg | Amino Club | 4 | 5 |
| Semax / Selank | 10/10mg | $68.00 | $3.40/mg | Amino USA | 1 | 3 |
| P21 | 5mg | $120.00 | $24.00/mg | American Peptides | 1 | 1 |
| Hexarelin | 5mg | $44.99 | $9.00/mg | Cenexa Labs | 2 | 3 |
| Adalank Spray | 15mg | $89.99 | $6.00/mg | Amino Club | 1 | 1 |
| Adamax | 10mg | $90.00 | $9.00/mg | American Peptides | 1 | 2 |
| AHK-Cu | 50mg | $34.99 | $0.70/mg | Amino Club | 1 | 2 |
| Dihexa | 10mg | $98.99 | $9.90/mg | Cenexa Labs | 1 | 4 |
| SLU-PP-332 | 500mcg×60 | $120.00 | — | Amino USA | 1 | 1 |
| SNAP-8 | 10mg | $29.99 | $3.00/mg | Amino Club | 4 | 4 |
| VIP | 10mg | $49.99 | $5.00/mg | Amino Club | 1 | 4 |
| GHRP-2 | 10mg | $34.99 | $3.50/mg | Cenexa Labs | 1 | 2 |
| IGF-1 LR3 | 1mg | $69.99 | $69.99/mg | Amino Club | 4 | 5 |
| ACE-031 | 1mg | $179.99 | $179.99/mg | Cenexa Labs | 1 | 1 |
| Acetyl Hexapeptide-3 (Argireline) | 200mg | $209.99 | $1.05/mg | Cenexa Labs | 1 | 1 |
| Adipotide | 10mg | $75.00 | $7.50/mg | Amino USA | 1 | 1 |
| Agomelatine Powder | 1000mg | $40.00 | $0.04/mg | Amino USA | 1 | 1 |
| AICAR | 50mg | $45.00 | $0.90/mg | Amino USA | 2 | 2 |
| BPC-157 / KPV Capsules | 0.5/0.5mg×60 | $145.00 | — | Amino USA | 1 | 1 |
| BPC-157 / TB-500 / MGF | 10/7.5/1mg | $110.00 | $5.95/mg | Amino USA | 1 | 1 |
| Cerebrolysin | 60mg | $62.99 | $1.05/mg | Cenexa Labs | 1 | 1 |
| CJC-1295 (DAC) | 2mg | $25.00 | $12.50/mg | Amino USA | 1 | 3 |
| Dermorphin | 5mg | $129.99 | $26.00/mg | Cenexa Labs | 1 | 1 |
| Enclomiphene | 12.5mg×60 | $79.99 | — | Cenexa Labs | 2 | 3 |
| Fasoracetam Powder | 1000mg | $16.00 | $0.02/mg | Amino USA | 1 | 1 |
| Follistatin 344 | 1mg | $110.00 | $110.00/mg | Amino USA | 1 | 2 |
| FOXO4-DRI | 10mg | $167.99 | $16.80/mg | Cenexa Labs | 2 | 2 |
| GHK-Cu / KPV / BPC-157 | 50/10/10mg | $55.00 | $0.79/mg | Amino USA | 1 | 1 |
| GHRP-6 | 5mg | $15.00 | $3.00/mg | Amino USA | 2 | 2 |
| GLOW (GHK-Cu / TB4 / BPC-157) | 50/10/10mg | $110.00 | $1.57/mg | Amino USA | 1 | 1 |
| Gonadorelin | 10mg | $80.00 | $8.00/mg | Amino USA | 1 | 2 |
| HCG | 5000IU | $49.99 | — | Nova Peptide Supply | 1 | 1 |
| hGH Fragment 176-191 | 5mg | $65.00 | $13.00/mg | Amino USA | 2 | 2 |
| Humanin | 10mg | $85.00 | $8.50/mg | Amino USA | 2 | 3 |
| IGF-1 DES | 1mg | $74.99 | $74.99/mg | Cenexa Labs | 1 | 1 |
| ISRIB Powder | 500mg | $55.00 | $0.11/mg | Amino USA | 1 | 1 |
| KLOW (GHK-Cu / TB4 / BPC-157 / KPV) | 50/10/10/10mg | $115.00 | $1.44/mg | Amino USA | 1 | 1 |
| Liraglutide | 5mg | $51.00 | $10.20/mg | Amino USA | 1 | 1 |
| Methylene Blue Solution | 10mg-per-mL-30mL | $20.00 | — | Amino USA | 1 | 1 |
| MGF | 2mg | $26.99 | $13.49/mg | Cenexa Labs | 1 | 1 |
| N-Acetyl Semax Amidate | 30mg | $65.00 | $2.17/mg | Amino USA | 1 | 2 |
| Nefiracetam Powder | 10000mg | $40.00 | $0.0040/mg | Amino USA | 1 | 1 |
| Nonapeptide-1 | 200mg | $209.99 | $1.05/mg | Cenexa Labs | 1 | 1 |
| Noopept Powder | 10000mg | $20.00 | $0.0020/mg | Amino USA | 1 | 1 |
| Pal-GHK | 200mg | $205.99 | $1.03/mg | Cenexa Labs | 1 | 1 |
| PE-22-28 | 10mg | $50.00 | $5.00/mg | Amino USA | 3 | 3 |
| PEG MGF | 2mg | $30.00 | $15.00/mg | Amino USA | 2 | 2 |
| Pentapeptide-18 (Leuphasyl) | 200mg | $209.99 | $1.05/mg | Cenexa Labs | 1 | 1 |
| Phenibut FAA Powder | 10000mg | $25.00 | $0.0025/mg | Amino USA | 1 | 1 |
| Phenibut HCl Powder | 10000mg | $20.00 | $0.0020/mg | Amino USA | 1 | 1 |
| PNC-27 | 10mg | $149.99 | $15.00/mg | Amino USA | 2 | 2 |
| Pramiracetam Powder | 10000mg | $30.00 | $0.0030/mg | Amino USA | 1 | 1 |
| RU-58841 5% / Minoxidil 10% Solution | 30mL | $89.99 | — | Nova Peptide Supply | 1 | 1 |
| Syn-AKE | 200mg | $209.99 | $1.05/mg | Cenexa Labs | 1 | 1 |
| Syn-Coll | 200mg | $209.99 | $1.05/mg | Cenexa Labs | 1 | 1 |
| TB-500 Fragment (17-23) | 10mg | $40.00 | $4.00/mg | Amino USA | 2 | 2 |
| Tesofensine Capsules | 500mcg×30 | $124.99 | — | Amino USA | 1 | 2 |
| Thymosin Beta-4 | 5mg | $40.00 | $8.00/mg | Amino USA | 1 | 2 |
| Triptorelin | 2mg | $59.99 | $30.00/mg | Cenexa Labs | 1 | 1 |
| Mazdutide | 10mg | — | — | No current in-stock offer | 0 | 1 |
| Survodutide | 10mg | — | — | No current in-stock offer | 0 | 2 |
| CJC-1295 (No DAC) / GHRP-6 | 5/5mg | — | — | No current in-stock offer | 0 | 1 |
| Retatrutide / Cagrilintide | 12.5/2.5mg | — | — | No current in-stock offer | 0 | 1 |
Where can I buy peptides?
PeptideTech compares 96 peptides across 6 vendors (American Peptides, Amino Club, Amino USA, Blank Peptides, Cenexa Labs, Nova Peptide Supply). Each product page ranks vendors by displayed price, including a code only when its discounted price is verified, before shipping.
| Supplier | Products | COA | Shipping |
|---|---|---|---|
| American Peptides | 42 | Supplier COA source ↗ | US · same-day dispatch |
| Amino Club | 37 | Supplier COA source ↗ | US store: 50 states; international delivery not verified |
| Amino USA | 67 | Supplier COA source ↗ | United States only · UPS Ground $9.75; UPS 2 Day $12.75, free over $250; PO Box/APO USPS $11. Tax extra. |
| Blank Peptides | 28 | Not recorded | US |
| Cenexa Labs | 62 | Not recorded | United States · free shipping over $300 |
| Nova Peptide Supply | 25 | Supplier COA source ↗ | United States only · FedEx 2-Day |
COA availability is vendor-reported, not independently authenticated. Match the lot and analytical report with the item offered.
Peptides for sale: questions
Automated price sources are scheduled daily; other sources are checked manually. Check the offer's last successful source timestamp. A code is shown when it is attached to an offer or affiliate link. The displayed price includes a discount only when that code is cart-verified and the discounted price is explicitly recorded; otherwise it is the vendor's listed price. Prices exclude shipping. Stock status is captured at the same time. Rankings are by displayed price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
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