Testing and trust
Third-party COA
Yes
Methods
Third Party (Freedom Labs - Method: HPLC / MS)
Reputation
Community trust
Moderate Trust
Rated elsewhere
PeptideProtocolWiki score 8/10 (Moderate Trust)
Community reputation
Great Northern Peptides is ranked as the number one independent Canadian peptide distributor, offering one of the most competitive price points in Canada across a wide product catalog. All peptides are independently tested by Freedom Labs (USA) with COAs posted publicly, verifying purity, potency, and accurate dosing. The company ships express nationwide with 1-3 day delivery from within Canada, and will reship lost orders at no charge. GNP is active on MESO-Rx forums and has built a strong community presence over 2+ years of operation. Their catalog spans healing peptides, GLP-1 agonists, gr…
Reported issues
- •Limited to Interac e-Transfer payment only
- •Products manufactured in China (shipped from Canada)
- •No international shipping
- •Relatively newer vendor (2+ years)
Reported issues describe what our data shows. They are not a legal finding.
Prices (30)
| Compound | Size | Price | Per mg |
|---|---|---|---|
| Glutathione | 1500 mg | $39.65 | $0.026 |
| GHK-Cu | 100 mg | $46.86 | $0.47 |
| 5-Amino-1MQ | 50 mg | $61.27 | $1.23 |
| Cartalax | 20 mg | $39.65 | $1.98 |
| Epitalon | 50 mg | $108.13 | $2.16 |
| SS-31 | 50 mg | $108.13 | $2.16 |
| MOTS-c | 40 mg | $86.51 | $2.16 |
| Tirzepatide | 40 mg | $118.94 | $2.97 |
| DSIP | 15 mg | $46.86 | $3.12 |
| Tirzepatide | 20 mg | $72.09 | $3.60 |
| Selank | 10 mg | $39.65 | $3.97 |
| Semax | 10 mg | $39.65 | $3.97 |
| ARA-290 | 10 mg | $39.65 | $3.97 |
| Kisspeptin-10 | 10 mg | $39.65 | $3.97 |
| Bremelanotide | 10 mg | $39.65 | $3.97 |
| Retatrutide | 40 mg | $162.20 | $4.06 |
| Thymosin Alpha-1 | 10 mg | $46.86 | $4.69 |
| BPC-157 | 10 mg | $46.86 | $4.69 |
| Ipamorelin | 10 mg | $46.86 | $4.69 |
| TB-500 | 10 mg | $46.86 | $4.69 |
| Tesamorelin | 20 mg | $100.92 | $5.05 |
| Semaglutide | 20 mg | $108.13 | $5.41 |
| Retatrutide | 20 mg | $108.13 | $5.41 |
| Tesamorelin | 10 mg | $57.67 | $5.77 |
| AOD-9604 | 10 mg | $61.27 | $6.13 |
| Cagrilintide | 10 mg | $72.09 | $7.21 |
| CJC-1295 | 5 mg | $54.07 | $10.81 |
| IGF-1 LR3 | 1 mg | $54.07 | $54.07 |
| Cerebrolysin | 60 mg × 5 | $90.11 | $0.30 |
| Retatrutide | 20 mg × 2 | $180.22 | $4.51 |
Prices change often - check the vendor’s site before ordering.
Pricing and payment
Pricing tier
Budget
Payment methods
Crypto
Contact
Shipping
Domestic
Contact vendor; 1-3 business days
Discreet packaging
Yes
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.