Peptide price index
What research peptides are listed for, per milligram, across the vendors Peptide Library tracks. Each figure is the median across vendors, with the middle half of vendor prices shown as a range, so one unusually cheap or expensive shop does not move it.
86 peptides Ā· 45 vendors Ā· 3127 listings Ā· prices collected Oct 18, 2026 to Oct 18, 2026
| Peptide | Median per mg | Middle 50% | Vendors | Typical vial |
|---|---|---|---|---|
| BPC-157 | $5.20 | $4.32ā$6.06 | 41 | 10 mg Ā· $50.00 |
| MOTS-C | $3.90 | $3.43ā$4.80 | 41 | 10 mg Ā· $48.50 |
| GHK-Cu (Copper Peptide) | $0.646 | $0.529ā$0.914 | 40 | 100 mg Ā· $57.99 |
| Epitalon | $3.30 | $2.65ā$4.25 | 39 | 10 mg Ā· $38.00 |
| NAD+ (Nicotinamide Adenine Dinucleotide) | $0.124 | $0.099ā$0.148 | 39 | 500 mg Ā· $68.00 |
| Tesamorelin | $6.89 | $5.28ā$7.60 | 36 | 10 mg Ā· $68.50 |
| KPV | $4.80 | $4.06ā$5.88 | 34 | 10 mg Ā· $49.99 |
| 5-Amino-1MQ | $2.08 | $1.20ā$3.78 | 33 | 50 mg Ā· $75.00 |
| Ipamorelin | $5.50 | $4.80ā$6.90 | 33 | 10 mg Ā· $51.50 |
| Delta Sleep-Inducing Peptide (DSIP) | $6.35 | $5.48ā$7.54 | 32 | 5 mg Ā· $37.59 |
| CJC-1295 (no DAC) + Ipamorelin | $5.68 | $4.75ā$7.85 | 31 | 10 mg Ā· $59.00 |
| Selank | $3.52 | $3.34ā$6.57 | 31 | 10 mg Ā· $38.25 |
| Semax | $3.50 | $2.74ā$4.90 | 31 | 10 mg Ā· $35.00 |
| TB-500 (Thymosin Beta-4 fragment) | $6.43 | $4.80ā$7.83 | 31 | 10 mg Ā· $61.63 |
| Bremelanotide | $4.35 | $3.54ā$5.44 | 30 | 10 mg Ā· $42.99 |
| Retatrutide | $6.50 | $5.62ā$7.02 | 30 | 10 mg Ā· $84.86 |
| Thymosin Alpha-1 | $6.75 | $6.18ā$9.05 | 30 | 10 mg Ā· $65.00 |
| KLOW (GHK-Cu / KPV / BPC-157 / TB-500) | $1.50 | $1.23ā$1.75 | 29 | 80 mg Ā· $110 |
| Sermorelin | $7.75 | $6.40ā$8.80 | 29 | 10 mg Ā· $69.99 |
| Glow (GHK-Cu / BPC-157 / TB-500) | $1.43 | $1.14ā$1.80 | 28 | 70 mg Ā· $104 |
| Melanotan II | $3.95 | $3.16ā$4.79 | 28 | 10 mg Ā· $38.51 |
| AOD-9604 | $9.80 | $8.01ā$11.67 | 27 | 5 mg Ā· $48.00 |
| Cagrilintide | $11.25 | $8.04ā$15.96 | 27 | 10 mg Ā· $103 |
| CJC-1295 (no DAC) / Mod GRF(1-29) | $6.85 | $5.79ā$8.06 | 27 | 5 mg Ā· $38.50 |
| Glutathione | $0.057 | $0.040ā$0.078 | 26 | 600 mg Ā· $48.00 |
| Semaglutide | $6.00 | $4.70ā$8.97 | 26 | 10 mg Ā· $65.00 |
| Tirzepatide | $4.43 | $3.60ā$5.15 | 26 | 30 mg Ā· $119 |
| Wolverine Stack | $5.03 | $4.24ā$6.71 | 26 | 10 mg Ā· $64.00 |
| ARA 290 (Cibinetide) | $5.00 | $4.73ā$5.46 | 23 | 10 mg Ā· $49.99 |
| Elamipretide (SS-31) | $4.50 | $3.49ā$5.35 | 23 | 10 mg Ā· $56.50 |
| LL-37 | $8.14 | $7.31ā$15.00 | 22 | 5 mg Ā· $65.03 |
| Oxytocin | $5.80 | $5.13ā$6.72 | 22 | 10 mg Ā· $55.25 |
| SLU-PP-332 | $3.21 | $1.92ā$10.20 | 21 | 5 mg Ā· $71.75 |
| IGF-1 LR3 | $70.00 | $62.25ā$91.75 | 20 | 1 mg Ā· $68.50 |
| Acetyl Octapeptide-3 | $3.40 | $2.72ā$4.11 | 19 | 10 mg Ā· $34.95 |
| CJC-1295 | $8.90 | $8.12ā$12.37 | 19 | 5 mg Ā· $50.59 |
| FOXO4-DRI | $15.75 | $12.07ā$19.61 | 19 | 10 mg Ā· $144 |
| Pinealon | $3.50 | $3.04ā$4.70 | 19 | 10 mg Ā· $47.00 |
| Kisspeptin-54 (Metastin) | $4.28 | $3.67ā$5.70 | 18 | 10 mg Ā· $42.75 |
| Afamelanotide | $4.00 | $3.00ā$4.40 | 17 | 10 mg Ā· $40.00 |
| Vasoactive Intestinal Peptide (VIP) | $7.47 | $5.80ā$8.90 | 17 | 10 mg Ā· $58.00 |
| Adamax | $6.94 | $6.12ā$7.80 | 14 | 10 mg Ā· $72.00 |
| Cartalax | $3.25 | $2.55ā$3.50 | 13 | 20 mg Ā· $65.00 |
| AHK-Cu | $0.622 | $0.542ā$0.710 | 12 | 100 mg Ā· $62.70 |
| Hexarelin (Examorelin) | $9.65 | $7.87ā$12.40 | 12 | 5 mg Ā· $49.50 |
| GHRP-6 | $4.70 | $3.83ā$6.86 | 11 | 5 mg Ā· $26.97 |
| Tesofensine | $3.83 | $3.28ā$8.39 | 11 | ā |
| Thymalin | $4.50 | $3.70ā$5.54 | 11 | 10 mg Ā· $49.00 |
| Dihexa | $0.297 | $0.233ā$1.06 | 10 | ā |
| Pralmorelin (GHRP-2) | $4.54 | $3.76ā$6.81 | 10 | 10 mg Ā· $37.05 |
| Survodutide | $10.58 | $8.62ā$17.71 | 10 | 10 mg Ā· $95.00 |
| Kisspeptin-10 | $6.50 | $5.16ā$9.20 | 9 | 10 mg Ā· $58.28 |
| PE-22-28 | $5.53 | $4.00ā$6.40 | 9 | 10 mg Ā· $52.00 |
| Testagen | $3.25 | $2.75ā$3.40 | 9 | 20 mg Ā· $65.00 |
| Cardiogen | $3.25 | $2.69ā$3.52 | 8 | 20 mg Ā· $65.00 |
| Cerebrolysin | $1.17 | $1.14ā$1.62 | 7 | 60 mg Ā· $69.99 |
| Livagen | $3.25 | $3.10ā$3.60 | 7 | 20 mg Ā· $65.00 |
| N-Acetyl Selank Amidate | $4.40 | $4.09ā$5.00 | 7 | 10 mg Ā· $44.00 |
| BAM15 | $0.106 | $0.086ā$0.148 | 6 | ā |
| Bronchogen | $3.32 | $2.85ā$5.22 | 6 | 20 mg Ā· $59.00 |
| Mazdutide | $9.66 | $5.52ā$12.85 | 6 | 10 mg Ā· $79.20 |
| Methylene Blue | $0.047 | $0.036ā$0.050 | 6 | ā |
| N-Acetyl Semax Amidate | $2.79 | $2.31ā$4.11 | 6 | 30 mg Ā· $69.00 |
| PEG-MGF (PEGylated Mechano Growth Factor) | $19.50 | $17.87ā$20.75 | 6 | 5 mg Ā· $99.99 |
| Thymogen (Oglufanide) | $4.00 | $3.25ā$5.46 | 6 | 20 mg Ā· $79.98 |
| Thymosin Ī²4 (TĪ²4) | $6.65 | $6.28ā$6.80 | 6 | 10 mg Ā· $66.52 |
| ATX-304 | $0.046 | $0.030ā$0.047 | 5 | ā |
| Ovagen | $3.25 | $3.00ā$3.25 | 5 | 20 mg Ā· $65.00 |
| PNC-27 | $11.00 | $10.45ā$16.24 | 5 | 10 mg Ā· $110 |
| Prostamax | $3.00 | $2.75ā$3.95 | 5 | 20 mg Ā· $60.00 |
| Thymulin | $5.50 | $3.00ā$6.50 | 5 | 10 mg Ā· $59.98 |
| Cortagen | $3.00 | $2.81ā$3.12 | 4 | 20 mg Ā· $60.00 |
| Follistatin-344 | $136.97 | $86.70ā$173.19 | 4 | 1 mg Ā· $137 |
| Gonadorelin | $7.95 | $7.26ā$11.30 | 4 | 10 mg Ā· $65.45 |
| MK-677 | $0.359 | $0.127ā$1.25 | 4 | ā |
| Pancragen | $3.48 | $2.94ā$4.15 | 4 | 20 mg Ā· $69.50 |
| Vilon | $3.00 | $3.00ā$3.25 | 4 | 20 mg Ā· $60.00 |
| AICAR | $1.00 | $0.850ā$1.14 | 3 | ā |
| Chonluten | $2.75 | $2.62ā$3.12 | 3 | 20 mg Ā· $55.00 |
| GH Fragment 176-191 | $9.60 | $6.40ā$11.12 | 3 | 5 mg Ā· $48.00 |
| Humanin | $12.15 | $9.53ā$13.03 | 3 | 10 mg Ā· $122 |
| Liraglutide | $15.60 | $11.30ā$18.10 | 3 | ā |
| MGF | $22.00 | $13.75ā$23.75 | 3 | 5 mg Ā· $110 |
| Noopept | $0.107 | $0.070ā$0.978 | 3 | ā |
| Orforglipron | $0.497 | $0.386ā$0.665 | 3 | ā |
| Vesugen | $3.00 | $3.00ā$3.62 | 3 | 20 mg Ā· $60.00 |
How the index is calculated
- Prices are vendors' listed prices in US dollars, before coupons, collected from their sites in the last 45 days. Older prices are left out rather than shown as current.
- Price per mg is the listed price divided by the milligrams it buys. For multi-vial kits that is the kit price over the kit's total milligrams.
- Each vendor counts once per peptide, at the median of its own listings, so a vendor with many sizes does not outweigh one with a single size.
- Only compounds with a Peptide Library profile are listed. Multi-compound blends without one are left out, since their price per mg does not refer to any single compound.
- A peptide appears only when at least 3 vendors list it. "Middle 50%" is the 25th to 75th percentile of vendor prices.
- The typical vial is the size the most vendors sell, priced at the median per-mg price for that size. It is shown only when at least 3 vendors sell that size, and capsules, tablets and sprays are not counted as vials.
Listed price says nothing about purity or identity, and Peptide Library does not test products. More on how we collect and rank data is in the methodology.
Download and cite
The table is available as a CSV file. If you use it, please cite and link this page:
Peptide Library Peptide Price Index, October 2026. https://peptidelibrary.app/peptide-prices
Compare individual offers
The index summarises. To see each vendor's listings, sizes and current coupons, use compare prices, and to turn a vial into syringe units, the peptide calculator.
Research reference only. Peptide Library does not sell peptides, and nothing here is medical advice.