Research Vendor
American Peptide Research
- 13 compounds tested
- Registered Jun 2026
- COAs on file
- 16
- Independently confirmed
- 0
- Median purity
- 99.35%
- At or above market
- 1/13
- Most recent
- 17 May
across 1 lab
none on record
▼ 0.31 vs corpus
compounds comparable
5 months ago
americanpeptideresearch.net · registered 2026 · 0y 4m old · transfer-locked · registry checked 29 Jul 2026Registry detail
- Registered
- 3 Jun 2026
- Registry expiry
- 3 Jun 2027
- Record last changed
- 3 Jun 2026
- 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 1 of 6 disclosure signals — 1 document-backed, 0 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.
16 certificates on file, all self-published by the vendor. Median purity 99.35%, against 99.66% across all 1,295 certificates we score. One of thirteen compounds test at or above their market median. The exception is a Ipamorelin lot at 99.25% — 0.53 points below the 99.78% median for that compound.
Where this evidence comes from
Evidence provenance
- 16 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.
10 of 16 results sit within ±0.4 points of their market median.
Lab-sourcedSelf-published
Lab testing record
Every COA we hold for American Peptide Research.
How these certificates can be checked
Of the 16 certificates we hold for American Peptide Research:
- 16No lookup reference on the report
| Panel | Source | Reference | |||||
|---|---|---|---|---|---|---|---|
| PT-141 | Horizon Analytical | 17 May 26 | 99.36% | −0.52 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| AOD-9604 | Horizon Analytical | 17 May 26 | 99.65% | −0.01 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| BPC-157 | Horizon Analytical | 10 May 26 | 99.26% | −0.30 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| Ipamorelin | Horizon Analytical | 10 Apr 26 | 99.36% | −0.42 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| BPC-157 | Horizon Analytical | 27 Mar 26 | 99.54% | −0.02 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| Tirzepatide | Horizon Analytical | 27 Mar 26 | 99.35% | −0.46 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| Tesamorelin | Horizon Analytical | 22 Mar 26 | 99.19% | −0.25 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| MOTS-c | Horizon Analytical | 22 Mar 26 | 99.28% | −0.19 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| Retatrutide | Horizon Analytical | 22 Mar 26 | 99.38% | −0.36 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| NAD+ | Horizon Analytical | 15 Mar 26 | 99.52% | −0.05 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| GHK-Cu | Horizon Analytical | 14 Mar 26 | 99.48% | −0.28 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| Ipamorelin | Horizon Analytical | 14 Mar 26 | 99.25% | −0.53 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| Retatrutide | Horizon Analytical | 11 Mar 26 | 99.31% | −0.43 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| DSIP | Horizon Analytical | 6 Mar 26 | 99.54% | +0.23 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| TB-500 | Horizon Analytical | 28 Feb 26 | 99.12% | −0.28 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
| KPV | Horizon Analytical | 22 Dec 25 | 99.04% | −0.41 | — | Self-published | View COA ↗ |
| Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it. | |||||||
16 certificates
The lab behind these results
In the vendor's own words
Written by the vendor · Not verified by PeptideBase
American Peptide Research is a USA-based supplier specializing in the sale of research peptides. They have been a trusted vendor since 2018, offering high purity tested products.
#Testing disclosure
- Publishes COAsVendor-stated
- Not observed
- COA accessVendor-stated
- Not established
- 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 prices32 of 35 compounds
| Compound | Price | Size | $/mg | vs tracked range | SKUs |
|---|---|---|---|---|---|
| 5-Amino-1MQ | $74.00 | 10 mg | $7.40 | $1.50$5.83 | 1 |
| AOD-9604 | $74.00 | 5 mg | $14.80 | $7.77$14.03 | 2 |
| ARA-290 | $78.00 | 10 mg | $7.80 | $3.75$5.79 | 1 |
| BPC-157 | $74.00 | 10 mg | $7.40 | $4.25$6.99 | 1 |
| CJC-1295 (without DAC) | $98.00 | 10 mg | $9.80 | $6.60$10.88 | 2 |
| CJC-1295 DAC | $80.00 | 5 mg | $16.00 | $8.85$17.19 | 1 |
| DSIP | $78.00 | 10 mg | $7.80 | $4.45$8.00 | 1 |
| Epithalon | $198.00 | 50 mg | $3.96 | $2.22$4.06 | 2 |
| Follistatin 344 | $139.00 | 1 mg | $139.00 | $99.00$139.99 | 1 |
| GHK-Cu | $74.00 | 100 mg | $0.74 | $0.55$0.99 | 2 |
| GHRP-2 | $74.00 | 5 mg | $14.80 | $2.60$5.00 | 1 |
| GHRP-6 | $74.00 | 5 mg | $14.80 | $2.94$5.01 | 1 |
| GLP-2 | $118.00 | 10 mg | $11.80 | $5.99$11.16 | 1 |
| Hexarelin | $79.00 | 5 mg | $15.80 | $7.60$11.90 | 1 |
| Ipamorelin | $74.00 | 10 mg | $7.40 | $5.00$8.59 | 1 |
| Kisspeptin-10 | $74.00 | 10 mg | $7.40 | $4.50$7.57 | 1 |
| LL-37 | $76.00 | 5 mg | $15.20 | $7.80$15.20 | 1 |
| MOTS-c | $248.00 | 40 mg | $6.20 | $3.00$6.00 | 2 |
| Oxytocin | $74.00 | 5 mg | $14.80 | $5.45$12.96 | 1 |
| PEG-MGF | $74.00 | 2 mg | $37.00 | $13.99$23.63 | 1 |
| Pinealon | $76.00 | 10 mg | $7.60 | $3.01$4.95 | 1 |
| PT-141 | $74.00 | 10 mg | $7.40 | $2.93$5.00 | 1 |
| Retatrutide | $398.00 | 60 mg | $6.63 | $5.08$8.98 | 4 |
| Selank | $74.00 | 10 mg | $7.40 | $3.95$5.51 | 1 |
| Semax | $74.00 | 10 mg | $7.40 | $3.22$5.95 | 1 |
| Sermorelin | $98.00 | 10 mg | $9.80 | $6.92$10.57 | 2 |
| SNAP-8 | $76.00 | 10 mg | $7.60 | $2.90$4.13 | 1 |
| SS-31 | $298.00 | 50 mg | $5.96 | $3.65$7.00 | 2 |
| TB-500 | $78.00 | 10 mg | $7.80 | $5.01$9.25 | 1 |
| Tesamorelin | $119.00 | 10 mg | $11.90 | $6.32$10.57 | 1 |
| Thymalin | $74.00 | 10 mg | $7.40 | $2.92$5.46 | 1 |
| Thymosin Alpha-1 | $76.00 | 10 mg | $7.60 | $6.07$9.90 | 1 |
Prices may vary by quantity — verify directly with the vendor.Report a pricing error
Research catalog
35 compounds listed. Linked entries have a research summary in the library.
5-Amino-1MQ$7.40/mg
AICAR
AOD-9604$14.80/mg
ARA-290$7.80/mg
BPC-157$7.40/mg
CJC-1295 (without DAC)$9.80/mg
CJC-1295 DAC$16.00/mg
DSIP$7.80/mg
Epithalon$3.96/mg
Follistatin 344$139.00/mg
GHK-Cu$0.74/mg
GHRP-2$14.80/mg
32 priced · 3 listed without a tracked priceCompare all 35 across vendors →
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Profile last updated
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Free to reference and republish with attribution to PeptideBase. Choose a format:
PeptideBase. (2026). American Peptide Research — Research Vendor Profile. Retrieved October 26, 2026, from https://peptidebase.io/research-vendors/american-peptide-research