Research Vendor
Fusion Peptide
- 18 compounds tested
- Registered Sep 2024
- COAs on file
- 33
- Independently confirmed
- 0
- Median purity
- 99.30%
- At or above market
- 9/17
- Most recent
- 23 Apr
across 2 labs
none on record
▼ 0.36 vs corpus
compounds comparable
6 months ago
fusionpeptide.com · registered 2024 · 2y 1m old · transfer-locked · registry checked 29 Jul 2026Registry detail
- Registered
- 17 Sept 2024
- Registry expiry
- 17 Sept 2026
- Record last changed
- 16 Sept 2025
- EPP status
- client transfer prohibited
- Source
- RDAP registry
- First indexed by us
- 3 Jul 2026
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 2 of 6 disclosure signals — 1 document-backed, 1 vendor-stated · checked 17 Aug 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.
33 certificates on file, all self-published by the vendor. Median purity 99.30%, against 99.66% across all 1,295 certificates we score. Nine of seventeen compounds test at or above their market median. The exception is a Oxytocin lot at 92.37% — 6.95 points below the 99.32% median for that compound, and the only result here outside the corpus's middle 80%.
Where this evidence comes from
Evidence provenance
- 33 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.
20 of 32 results sit within ±0.4 points of their market median.
Lab-sourcedSelf-published
1 further result is 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 Fusion Peptide.
How these certificates can be checked
Of the 33 certificates we hold for Fusion Peptide:
- 31Carries a lookup reference
- 2Lab publishes no lookup
These do not all sit in the same state, so no single statement covers them. Each certificate below says which applies to it.
| Panel | Source | Reference | |||||
|---|---|---|---|---|---|---|---|
| Tesamorelin | Vanguard Laboratory | 23 Apr 26 | 99.62% | +0.18 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tesamorelin | Vanguard Laboratory | 23 Apr 26 | 99.80% | +0.36 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| KPV | Vanguard Laboratory | 25 Feb 26 | 99.80% | +0.35 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Tesamorelin | Vanguard Laboratory | 25 Feb 26 | 99.80% | +0.36 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| ARA-290 | Vanguard Laboratory | 5 Feb 26 | 99.12% | −0.34(n=8) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| MOTS-c | Vanguard Laboratory | 5 Feb 26 | 99.28% | −0.19 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Pinealon | Vanguard Laboratory | 5 Feb 26 | 99.80% | +0.25(n=11) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Pinealon | Vanguard Laboratory | 5 Feb 26 | 99.80% | +0.25(n=11) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Oxytocin | Vanguard Laboratory | 5 Feb 26 | 92.37% | −6.95 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Oxytocin | Vanguard Laboratory | 5 Feb 26 | 94.70% | −4.62 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| 5-Amino-1MQ | Vanguard Laboratory | 16 Dec 25 | 99.80% | +0.02 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| GHK-Cu | Vanguard Laboratory | 10 Dec 25 | 99.80% | +0.04 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| IGF-DES | Vanguard Laboratory | 29 Sept 25 | 99.01% | not enough market data | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| NAD+ | Vanguard Laboratory | 13 Aug 25 | 98.70% | −0.87 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Ipamorelin | Vanguard Laboratory | 13 Aug 25 | 99.80% | +0.02 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| GHRP-6 | Vanguard Laboratory | 1 Aug 25 | 99.12% | −0.45(n=10) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Ipamorelin | Vanguard Laboratory | 1 Aug 25 | 99.30% | −0.48 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Cagrilintide | Vanguard Laboratory | 1 Aug 25 | 99.80% | +0.02 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| GHRP-6 | Vanguard Laboratory | 1 Aug 25 | 99.08% | −0.49(n=10) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| BPC-157 | Vanguard Laboratory | 1 Aug 25 | 99.63% | +0.07 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| GHRP-2 | Vanguard Laboratory | 1 Aug 25 | 99.13% | −0.25(n=9) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| GHRP-2 | Vanguard Laboratory | 1 Aug 25 | 99.56% | +0.18(n=9) | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| GHK-Cu | Vanguard Laboratory | 4 Jul 25 | 99.80% | +0.04 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| 5-Amino-1MQ | Vanguard Laboratory | 4 Jul 25 | 99.80% | +0.02 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| DSIP | Vanguard Laboratory | 4 Jul 25 | 97.35% | −1.96 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| CJC-1295 (without DAC) | Vanguard Laboratory | 4 Jul 25 | 99.46% | −0.06 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Epithalon | Vanguard Laboratory | 4 Jul 25 | 99.19% | −0.07 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Cagrilintide | Vanguard Laboratory | 17 Jun 25 | 99.00% | −0.78 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Ipamorelin | Vanguard Laboratory | 7 May 25 | 99.16% | −0.62 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| Cagrilintide | Vanguard Laboratory | 7 May 25 | 99.80% | +0.02 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| NAD+ | Vanguard Laboratory | 23 Apr 25 | 98.08% | −1.49 | — | Self-published | View COA ↗ |
| Vanguard Laboratory publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded. | |||||||
| 5-Amino-1MQ | MZ Biolabs | 15 Nov 24 | 98.16% | −1.62 | — | Self-published | View COA ↗ |
| MZ Biolabs does not publish a way to look up reports. | |||||||
| BPC-157 | MZ Biolabs | 21 Sept 23 | 99.00% | −0.56 | — | Self-published | View COA ↗ |
| MZ Biolabs does not publish a way to look up reports. | |||||||
33 certificates
The labs behind these results
In the vendor's own words
Written by the vendor · Not verified by PeptideBase
Fusion Peptide specializes in providing high-quality research peptides, emphasizing customer satisfaction and rigorous quality control. They offer pure, lab-tested products to support both advanced researchers and newcomers alike.
#Testing disclosure
- Publishes COAsVendor-stated
- Yes
- COA accessVendor-stated
- Published on the vendor’s website
- Last observedOur record
- 21 Jul 2026
- Batch numbers shownOur record
- Yes
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PeptideBase. (2026). Fusion Peptide — Research Vendor Profile. Retrieved October 26, 2026, from https://peptidebase.io/research-vendors/fusion-peptide