For laboratory research use only — not for human consumption. This page is informational and does not constitute medical advice.
Peptides 4 Research
HPLC-tested store with GHRP-2 and GLP-3 (Retatrutide). Finnrick GHK-Cu 99.75%.
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Catalog
19 peptides
Last checked
Mar 20, 2026(stale · 220d old)
Lab tests
20
Data health
100% success · last ok Sep 23, 2026
Last seen Mar 20, 2026
Last successful scrape
Sep 23, 2026
Success rate
100%
Avg rows / run
15
Runs observed
5
Vendor details
every field carries its own source + check datePrice coverage
19 of 30 tracked peptides priced (63%)
checked Mar 20, 2026 · PepVendors data
Data freshness
stale · 220d old
checked Mar 20, 2026 · PepVendors data
Test-history summary
5 third-party results on file via Finnrick
checked Mar 20, 2026 · PepVendors data
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Catalog & current pricing
Prices last checked Mar 20, 2026| Peptide | Sizes | Price range | Best $/mg | Stock | COA |
|---|---|---|---|---|---|
| BPC-157 | 1 | $75.00 | $7.50 | In stock | |
| CJC-1295 | 1 | $40.00 | $8.00 | In stock | |
| DSIP | 1 | $45.00 | $4.50 | In stock | |
| GHK-Cu | 1 | $45.00 | $0.90 | In stock | |
| GHRP-2 | 1 | $29.00 | $5.80 | In stock | |
| GHRP-6 | 1 | $27.00 | $5.40 | In stock | |
| IGF-1 LR3 | 1 | $85.00 | $85.00 | In stock | |
| Ipamorelin | 1 | $35.00 | $7.00 | In stock | |
| KLOW | 1 | $120.00 | $2.40 | In stock | |
| Melanotan I | 1 | $35.00 | $3.50 | In stock | |
| Melanotan II | 1 | $29.00 | $2.90 | In stock | |
| MOTS-c | 1 | $42.00 | $4.20 | In stock | |
| PT-141 | 1 | $37.00 | $3.70 | In stock | |
| Retatrutide | 1 | $143.00 | $14.30 | In stock | |
| Selank | 1 | $35.00 | $3.50 | In stock | |
| Semax | 1 | $35.00 | $3.50 | In stock | |
| Sermorelin | 1 | $64.00 | $6.40 | In stock | |
| TB-500 | 1 | $65.00 | $6.50 | In stock | |
| Tesamorelin | 1 | $61.00 | $6.10 | In stock |
Third-party purity data
Full report at finnrick.com ↗Third-party HPLC test results for Peptides 4 Research — 5 peptides across 20 samples (grades D–E). Grade A (≥98%) is the appropriate baseline for research use.