- COAs on file
- 32
- Independently confirmed
- 0
- Median purity
- 99.71%
- At or above market
- 4/7
- Most recent
- 27 Jul
across 1 lab
none on record
▲ 0.05 vs corpus
compounds comparable
2 months ago
vpeptide.com · registry record not yet fetched · first indexed by us 15 Jun 2026 · listing active
Research use only. This vendor supplies peptides for laboratory and research purposes — not for human consumption or therapeutic use. PeptideBase does not endorse or guarantee product quality. Verify third-party lab testing before any research use.
Vendor's own wordPublishes 3 of 6 disclosure signals — 1 document-backed, 2 vendor-stated · checked 22 Jul 2026
Vendor-supplied · Not verified by PeptideBase
What this vendor publishes about itself, repeated here. Disclosure is not verification; only independent lab results change that.
32 certificates on file, all self-published by the vendor. Median purity 99.71%, against 99.66% across all 1,295 certificates we score. Four of seven compounds test at or above their market median. The exception is a Retatrutide lot at 99.04% — 0.70 points below the 99.74% median for that compound, and the only result here outside the corpus's middle 80%.
Where this evidence comes from
Evidence provenance
- 32 self-published
- COAs the vendor posted on their own site.
Recorded for completeness. A self-published document doesn't count as confirmed on its own — the document is real, the chain of custody isn't independent.
Purity vs market
Every certificate, placed against the median for its own compound across all 1,295 results we score.
28 of 30 results sit within ±0.4 points of their market median.
Lab-sourcedSelf-published
2 further results are not plotted — no purity figure, or too few market results for that compound to compare against. They appear in the table below.
Lab testing record
Every COA we hold for VPeptide.
How these certificates can be checked
Of the 32 certificates we hold for VPeptide:
- 32Carries a lookup reference
| Panel | Source | Reference | |||||
|---|---|---|---|---|---|---|---|
| Vesugen | Janoshik Analytical | 27 Jul 26 | 99.86% | not enough market data | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tirzepatide | Janoshik Analytical | 27 Jul 26 | 99.63% | −0.18 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tirzepatide | Janoshik Analytical | 24 Jul 26 | 99.87% | +0.06 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 21 Jul 26 | 99.58% | −0.16 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| BPC-157 | Janoshik Analytical | 21 Jul 26 | 99.77% | +0.21 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 13 Jul 26 | 99.70% | −0.04 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Melanotan II | Janoshik Analytical | 13 Jul 26 | 99.89% | +0.10 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 13 Jul 26 | 99.64% | −0.10 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| BPC-157 | Janoshik Analytical | 15 Jun 26 | 99.76% | +0.20 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 10 Jun 26 | 99.71% | −0.03 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 10 Jun 26 | 99.88% | +0.14 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 10 Jun 26 | 99.84% | +0.10 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tesamorelin | Janoshik Analytical | 5 Jun 26 | 99.01% | −0.43 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 3 Jun 26 | 99.90% | +0.16 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 3 Jun 26 | 99.80% | +0.06 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tirzepatide | Janoshik Analytical | 12 May 26 | 99.68% | −0.13 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Melanotan II | Janoshik Analytical | 4 May 26 | 99.86% | +0.07 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tirzepatide | Janoshik Analytical | 27 Apr 26 | 99.76% | −0.05 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Pinealon | Janoshik Analytical | 23 Apr 26 | 99.39% | −0.16(n=11) | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| BPC-157 | Janoshik Analytical | 27 Mar 26 | 99.74% | +0.18 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 28 Jan 26 | 99.92% | +0.18 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 19 Jan 26 | 99.56% | −0.18 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 16 Jan 26 | 99.04% | −0.70 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Vesugen | Janoshik Analytical | 1 Dec 25 | 99.85% | not enough market data | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Kisspeptin-10 | Janoshik Analytical | 22 Oct 25 | 99.55% | −0.02 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Pinealon | Janoshik Analytical | 20 Oct 25 | 99.54% | −0.01(n=11) | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 3 Oct 25 | 99.75% | +0.01 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tesamorelin | Janoshik Analytical | 24 Sept 25 | 99.13% | −0.31 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 18 Sept 25 | 99.58% | −0.16 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| BPC-157 | Janoshik Analytical | 18 Sept 25 | 99.30% | −0.26 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tirzepatide | Janoshik Analytical | 17 Sept 25 | 99.61% | −0.20 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Retatrutide | Janoshik Analytical | 9 Sept 25 | 99.51% | −0.23 | — | Self-published | View COA ↗ |
| Janoshik Analytical publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
32 certificates
The lab behind these results
In the vendor's own words
Written by the vendor · Not verified by PeptideBase
VPeptide is a Canadian provider specializing in high-quality peptides for research purposes. They offer ultra-pure, research-grade peptides that are double-verified for purity, ensuring uncompromising compliance with research standards.
#Testing disclosure
- Publishes COAsVendor-stated
- Yes
- COA accessVendor-stated
- Published on the vendor’s website
- Named lab(s)Vendor-stated
- Janoshik Analytical
- Last observedOur record
- 6 Jul 2026
- Batch numbers shownOur record
- Yes
Research pricing
Lowest tracked SKU per compound. $/mg is the comparable figure; the range spans the middle 50% of vendors.
Tracked prices31 of 53 compounds
| Compound | Price | Size | $/mg | vs tracked range | SKUs |
|---|---|---|---|---|---|
| 5-Amino-1MQ | $748.08 | 500 mg | $1.50 | $1.50$5.44 | 5 |
| AICAR | $403.20 | 500 mg | $0.81 | $0.94$1.12 | 2 |
| AOD-9604 | $432.00 | 50 mg | $8.64 | $7.78$14.20 | 5 |
| ARA-290 | $576.00 | 200 mg | $2.88 | $3.93$5.77 | 2 |
| BPC-157 | $1036.80 | 400 mg | $2.59 | $4.40$7.63 | 8 |
| Cagrilintide | $576.00 | 100 mg | $5.76 | $8.00$15.00 | 2 |
| CJC-1295 (without DAC) | $432.00 | 100 mg | $4.32 | $6.80$11.50 | 2 |
| CJC-1295 DAC | $288.00 | 50 mg | $5.76 | $8.70$17.59 | 2 |
| Cortexin | $359.28 | 100 mg | $3.59 | no market range | 1 |
| DSIP | $259.20 | 50 mg | $5.18 | $4.67$8.34 | 3 |
| Eloralintide | $834.48 | 120 mg | $6.95 | $10.55$12.85 | 2 |
| Epithalon | $230.40 | 100 mg | $2.30 | $2.21$4.24 | 5 |
| Foxo4-DRI | $1440.00 | 100 mg | $14.40 | $11.18$25.26 | 2 |
| GHK-Cu | $144.00 | 550 mg | $0.26 | $0.55$1.00 | 14 |
| Humanin | $748.22 | 100 mg | $7.48 | $7.36$14.40 | 2 |
| Ipamorelin | $402.48 | 100 mg | $4.02 | $5.00$8.60 | 2 |
| Kisspeptin-10 | $288.00 | 100 mg | $2.88 | $4.50$8.00 | 4 |
| LL-37 | $489.60 | 50 mg | $9.79 | $8.00$15.20 | 3 |
| Melanotan II | $259.20 | 120 mg | $2.16 | $3.14$4.95 | 2 |
| MOTS-c | $691.20 | 450 mg | $1.54 | $3.25$6.20 | 6 |
| Oxytocin | $576.00 | 145 mg | $3.97 | $5.50$13.12 | 5 |
| PT-141 | $259.20 | 100 mg | $2.59 | $3.17$5.27 | 3 |
| Retatrutide | $1352.88 | 400 mg | $3.38 | $5.61$9.57 | 8 |
| Retinalamin | $287.99 | 50 mg | $5.76 | no market range | 1 |
| Semaglutide | $402.48 | 100 mg | $4.02 | $5.92$13.43 | 2 |
| Semax | $207.35 | 100 mg | $2.07 | $3.28$6.02 | 3 |
| SS-31 | $1199.52 | 500 mg | $2.40 | $3.85$7.00 | 4 |
| TB-500 | $316.80 | 100 mg | $3.17 | $5.18$9.70 | 6 |
| Tesamorelin | $864.00 | 200 mg | $4.32 | $6.66$11.74 | 4 |
| Thymosin Alpha-1 | $460.80 | 100 mg | $4.61 | $6.50$9.92 | 2 |
| VIP | $403.20 | 100 mg | $4.03 | $6.36$8.93 | 2 |
Prices may vary by quantity — verify directly with the vendor.Report a pricing error
Research catalog
53 compounds listed. Linked entries have a research summary in the library.
5-Amino-1MQ$1.50/mg
AICAR$0.81/mg
AOD-9604$8.64/mg
ARA-290$2.88/mg
BPC-157$2.59/mg
Cagrilintide$5.76/mg
Cartalax
Cerebrolysin
Chonluten
CJC-1295 (without DAC)$4.32/mg
CJC-1295 DAC$5.76/mg
Cortagen
31 priced · 22 listed without a tracked priceCompare all 53 across vendors →
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PeptideBase. (2026). VPeptide — Research Vendor Profile. Retrieved October 1, 2026, from https://peptidebase.io/research-vendors/vpeptide