Peptide Source
ActiveUS RetailerPeptide Source is a research peptide vendor based in United States. They report third-party lab testing, which Peptul has not yet independently verified. Peptul also tracks 116 of their current prices, refreshed nightly. Everything here is what Peptul could check - so you can judge the vendor for yourself.
Testing and trust
Third-party COA
Yes
Methods
Third Party (Method: HPLC / MS)
Reputation
Community trust
Moderate Trust
Rated elsewhere
PeptideProtocolWiki score 7.2/10 (Moderate Trust)
Community reputation
Peptide Source is a US-based research peptide vendor with GMP-compliant manufacturing and comprehensive COAs featuring HPLC and mass spectrometry analysis. Ranked as the third-best research peptide company in the United States, the company serves academic and pharmaceutical research settings with a broad catalog and custom synthesis options. All peptides are manufactured under strict quality controls with independent testing for purity and potency.
Reported issues
- •Credit card only payment
- •Limited independent reviews compared to top vendors
Reported issues describe what our data shows. They are not a legal finding.
Prices (116)
| Compound | Size | Price | Per mg |
|---|---|---|---|
| 5-Amino-1MQ | 50 mg | $65.00 | $1.30 |
| 5-Amino-1MQ | 10 mg | $25.00 | $2.50 |
| 5-Amino-1MQ | 5 mg | $20.00 | $4.00 |
| ACE-031 | 1 mg | $130.00 | $130.00 |
| Adamax | 10 mg | $70.00 | $7.00 |
| Afamelanotide | 10 mg | $50.00 | $5.00 |
| AICAR | 50 mg | $60.00 | $1.20 |
| AOD-9604 | 10 mg | $75.00 | $7.50 |
| AOD-9604 | 5 mg | $40.00 | $8.00 |
| ARA-290 | 16 mg | $60.00 | $3.75 |
| ARA-290 | 10 mg | $50.00 | $5.00 |
| BPC-157 | 20 mg | $85.00 | $4.25 |
| BPC-157 | 15 mg | $70.00 | $4.67 |
| BPC-157 | 10 mg | $60.00 | $6.00 |
| BPC-157 | 5 mg | $35.00 | $7.00 |
| BPC-157 | 5 mg | $35.00 | $7.00 |
| Bremelanotide | 10 mg | $50.00 | $5.00 |
| Cagrilintide | 10 mg | $90.00 | $9.00 |
| Cagrilintide | 5 mg | $55.00 | $11.00 |
| Cartalax | 20 mg | $60.00 | $3.00 |
| Cerebrolysin | 60 mg | $65.00 | $1.08 |
| CJC-1295 | 5 mg | $35.00 | $7.00 |
| CJC-1295 | 2 mg | $20.00 | $10.00 |
| CJC-1295 | 5 mg | $65.00 | $13.00 |
| CJC-1295 | 2 mg | $35.00 | $17.50 |
| Dihexa | 10 mg | $75.00 | $7.50 |
| DSIP | 5 mg | $35.00 | $7.00 |
| DSIP | 2 mg | $30.00 | $15.00 |
| Eloralintide | 10 mg | $120.00 | $12.00 |
| Epitalon | 50 mg | $65.00 | $1.30 |
| Epitalon | 100 mg | $160.00 | $1.60 |
| Epitalon | 10 mg | $30.00 | $3.00 |
| Follistatin-344 | 1 mg | $120.00 | $120.00 |
| GHK-Cu | 100 mg | $80.00 | $0.80 |
| GHK-Cu | 50 mg | $55.00 | $1.10 |
| GHK-Cu | 60 mg | $75.00 | $1.25 |
| GHRP-2 | 10 mg | $35.00 | $3.50 |
| GHRP-2 | 5 mg | $25.00 | $5.00 |
| GHRP-6 | 10 mg | $40.00 | $4.00 |
| GHRP-6 | 5 mg | $22.00 | $4.40 |
| Glutathione | 1500 mg | $60.00 | $0.040 |
| Glutathione | 600 mg | $30.00 | $0.050 |
| Gonadorelin | 2 mg | $25.00 | $12.50 |
| HCG | 10 mg | $120.00 | $12.00 |
| Hexarelin | 5 mg | $40.00 | $8.00 |
| Hexarelin | 10 mg | $80.00 | $8.00 |
| Hexarelin | 2 mg | $25.00 | $12.50 |
| HGH Fragment 176-191 | 5 mg | $30.00 | $6.00 |
| HGH Fragment 176-191 | 10 mg | $60.00 | $6.00 |
| IGF-1 DES | 1 mg | $90.00 | $90.00 |
| IGF-1 LR3 | 1 mg | $80.00 | $80.00 |
| Ipamorelin | 5 mg | $30.00 | $6.00 |
| Ipamorelin | 10 mg | $65.00 | $6.50 |
| Kisspeptin-10 | 10 mg | $55.00 | $5.50 |
| Kisspeptin-10 | 5 mg | $30.00 | $6.00 |
| KPV | 5 mg | $30.00 | $6.00 |
| KPV | 10 mg | $60.00 | $6.00 |
| Larazotide | 5 mg | $50.00 | $10.00 |
| LL-37 | 5 mg | $45.00 | $9.00 |
| Mazdutide | 10 mg | $100.00 | $10.00 |
| Melanotan II | 10 mg | $40.00 | $4.00 |
| MGF | 2 mg | $20.00 | $10.00 |
| MOTS-c | 30 mg | $110.00 | $3.67 |
| MOTS-c | 40 mg | $160.00 | $4.00 |
| MOTS-c | 20 mg | $90.00 | $4.50 |
| MOTS-c | 10 mg | $50.00 | $5.00 |
| MOTS-c | 12 mg | $80.00 | $6.67 |
| NAD+ | 1000 mg | $85.00 | $0.085 |
| NAD+ | 500 mg | $45.00 | $0.090 |
| NAD+ | 100 mg | $90.00 | $0.90 |
| Oxytocin | 5 mg | $40.00 | $8.00 |
| Oxytocin | 2 mg | $25.00 | $12.50 |
| Pinealon | 10 mg | $45.00 | $4.50 |
| Retatrutide | 100 mg | $400.00 | $4.00 |
| Retatrutide | 60 mg | $330.00 | $5.50 |
| Retatrutide | 50 mg | $300.00 | $6.00 |
| Retatrutide | 40 mg | $270.00 | $6.75 |
| Retatrutide | 30 mg | $235.00 | $7.83 |
| Retatrutide | 15 mg | $135.00 | $9.00 |
| Retatrutide | 20 mg | $185.00 | $9.25 |
| Retatrutide | 10 mg | $115.00 | $11.50 |
| Retatrutide | 5 mg | $60.00 | $12.00 |
| Selank | 10 mg | $50.00 | $5.00 |
| Selank | 5 mg | $30.00 | $6.00 |
| Semaglutide | 30 mg | $110.00 | $3.67 |
| Semaglutide | 20 mg | $80.00 | $4.00 |
| Semaglutide | 15 mg | $70.00 | $4.67 |
| Semaglutide | 5 mg | $30.00 | $6.00 |
| Semaglutide | 10 mg | $60.00 | $6.00 |
| Semax | 10 mg | $50.00 | $5.00 |
| Semax | 5 mg | $30.00 | $6.00 |
| Sermorelin | 10 mg | $50.00 | $5.00 |
| Sermorelin | 5 mg | $25.00 | $5.00 |
| Somatropin | 10 mg | $60.00 | $6.00 |
| Somatropin | 10 mg | $65.00 | $6.50 |
| Somatropin | 10 mg | $75.00 | $7.50 |
| Somatropin | 10 mg | $85.00 | $8.50 |
| SS-31 | 50 mg | $150.00 | $3.00 |
| SS-31 | 10 mg | $50.00 | $5.00 |
| TB-500 | 10 mg | $70.00 | $7.00 |
| TB-500 | 5 mg | $35.00 | $7.00 |
| Tesamorelin | 32 mg | $210.00 | $6.56 |
| Tesamorelin | 20 mg | $150.00 | $7.50 |
| Tesamorelin | 10 mg | $80.00 | $8.00 |
| Tesamorelin | 5 mg | $45.00 | $9.00 |
| Thymosin Alpha-1 | 10 mg | $75.00 | $7.50 |
| Thymosin Alpha-1 | 5 mg | $40.00 | $8.00 |
| Tirzepatide | 100 mg | $300.00 | $3.00 |
| Tirzepatide | 60 mg | $185.00 | $3.08 |
| Tirzepatide | 50 mg | $170.00 | $3.40 |
| Tirzepatide | 40 mg | $145.00 | $3.63 |
| Tirzepatide | 30 mg | $125.00 | $4.17 |
| Tirzepatide | 20 mg | $100.00 | $5.00 |
| Tirzepatide | 15 mg | $80.00 | $5.33 |
| Tirzepatide | 5 mg | $30.00 | $6.00 |
| Tirzepatide | 10 mg | $65.00 | $6.50 |
Listed A-Z, single vials before multi-vial packs. Prices change often - check the vendor’s site before ordering.
Pricing and payment
Payment methods
Credit Card
Shipping
Domestic delivery
2-5 business days
Discreet packaging
Yes
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