Research Vendor
Blank Peptides
- 20 compounds tested
- Publishes COAs
- Registered Mar 2026
- COAs on file
- 51
- Independent
- 0
- Median purity
- 99.67%
- At or above market
- 14/15
- Most recent
- 8 Jul
across 2 labs
none on record
▼ 0.01 vs corpus
compounds comparable
21 days ago
blankpeptides.com · registered 2026 · 0y 4m old · transfer-locked · registry checked 29 Jul 2026Registry detail
- Registered
- 4 Mar 2026
- Registry expiry
- 4 Mar 2027
- Record last changed
- 22 Apr 2026
- EPP status
- client transfer prohibited
- Source
- RDAP registry
- First indexed by us
- 10 Jun 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.
51 certificates on file, all self-published by the vendor. Median purity 99.67%, against 99.68% across all 614 certificates we hold. Fourteen of fifteen compounds test at or above their market median. The exception is a Ipamorelin lot at 98.55% — 1.19 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
- 51 self-published
- COAs the vendor posted on their own site.
Recorded for completeness. Never counted as verified quality — 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 614 results we hold.
33 of 40 results sit within ±0.4 points of their market median.
IndependentSelf-published
11 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 Blank Peptides.
| Panel | Source | Reference | |||||
|---|---|---|---|---|---|---|---|
| Retatrutide | Horizon Analytical | 8 Jul 26 | — | no purity figure | Yes | Self-published | — |
| PT-141 | Horizon Analytical | 2 Jul 26 | — | no purity figure | Yes | Self-published | — |
| Semax | Horizon Analytical | 25 Jun 26 | — | no purity figure | Yes | Self-published | — |
| Kisspeptin-10 | Horizon Analytical | 22 Jun 26 | — | no purity figure | Yes | Self-published | — |
| Ipamorelin | Horizon Analytical | 16 Jun 26 | 99.13% | −0.61 | — | Self-published | View COA ↗ |
| Tesamorelin | Horizon Analytical | 16 Jun 26 | — | no purity figure | Yes | Self-published | — |
| CJC-1295 (without DAC) | Horizon Analytical | 16 Jun 26 | 99.28% | −0.24 | — | Self-published | View COA ↗ |
| Oxytocin | Horizon Analytical | 27 May 26 | — | no purity figure | Yes | Self-published | — |
| MOTS-c | Horizon Analytical | 27 May 26 | — | no purity figure | Yes | Self-published | — |
| DSIP | Horizon Analytical | 27 May 26 | — | no purity figure | Yes | Self-published | — |
| BPC-157 | Freedom Diagnostics | 24 May 26 | 99.95% | +0.15 | — | Self-published | View COA ↗ |
| AOD-9604 | Horizon Analytical | 23 May 26 | 99.65% | −0.02 | — | Self-published | View COA ↗ |
| AOD-9604 | Horizon Analytical | 23 May 26 | — | no purity figure | Yes | Self-published | — |
| KPV | Horizon Analytical | 19 May 26 | — | no purity figure | Yes | Self-published | — |
| Retatrutide | Horizon Analytical | 19 May 26 | — | no purity figure | Yes | Self-published | — |
| Tesamorelin | Freedom Diagnostics | 7 Apr 26 | 99.08% | −0.35 | — | Self-published | View COA ↗ |
| CJC-1295 (without DAC) | Freedom Diagnostics | 7 Apr 26 | 99.82% | +0.30 | — | Self-published | View COA ↗ |
| Glutathione | Freedom Diagnostics | 7 Apr 26 | 99.45% | +0.28(n=11) | — | Self-published | View COA ↗ |
| GHK-Cu | Freedom Diagnostics | 7 Apr 26 | 99.82% | +0.02 | — | Self-published | View COA ↗ |
| BPC-157 | Freedom Diagnostics | 7 Apr 26 | 99.28% | −0.52 | — | Self-published | View COA ↗ |
| Ipamorelin | Freedom Diagnostics | 7 Apr 26 | 99.60% | −0.14 | — | Self-published | View COA ↗ |
| TB-500 | Freedom Diagnostics | 7 Apr 26 | 99.08% | −0.45 | — | Self-published | View COA ↗ |
| Tesamorelin | Freedom Diagnostics | 24 Feb 26 | 99.19% | −0.24 | — | Self-published | View COA ↗ |
| TB-500 | Freedom Diagnostics | 24 Feb 26 | 99.82% | +0.29 | — | Self-published | View COA ↗ |
| Semaglutide | Freedom Diagnostics | 16 Oct 25 | 99.83% | +0.08 | — | Self-published | View COA ↗ |
| Semaglutide | Freedom Diagnostics | 15 Oct 25 | 99.88% | +0.13 | — | Self-published | View COA ↗ |
| GHK-Cu | Freedom Diagnostics | 12 Oct 25 | 99.88% | +0.08 | — | Self-published | View COA ↗ |
| Ipamorelin | Freedom Diagnostics | 11 Oct 25 | 98.55% | −1.19 | — | Self-published | View COA ↗ |
| Sermorelin | Freedom Diagnostics | 3 Oct 25 | 99.24% | −0.06 | — | Self-published | View COA ↗ |
| Semaglutide | Freedom Diagnostics | 1 Oct 25 | 99.97% | +0.22 | — | Self-published | View COA ↗ |
| TB-500 | Freedom Diagnostics | 25 Sept 25 | 99.38% | −0.15 | — | Self-published | View COA ↗ |
| KPV | Freedom Diagnostics | 25 Sept 25 | 99.86% | +0.52 | — | Self-published | View COA ↗ |
| AOD-9604 | Freedom Diagnostics | 25 Sept 25 | 99.69% | +0.02 | — | Self-published | View COA ↗ |
| AOD-9604 | Freedom Diagnostics | 13 Sept 25 | 99.73% | +0.06 | — | Self-published | View COA ↗ |
| Melanotan II | Freedom Diagnostics | 13 Sept 25 | 99.95% | +0.15(n=10) | — | Self-published | View COA ↗ |
| CJC-1295 (without DAC) | Freedom Diagnostics | 10 Sept 25 | 99.29% | −0.23 | — | Self-published | View COA ↗ |
| Ipamorelin | Freedom Diagnostics | 10 Sept 25 | 99.81% | +0.07 | — | Self-published | View COA ↗ |
| KPV | Freedom Diagnostics | 10 Sept 25 | 99.45% | +0.11 | — | Self-published | View COA ↗ |
| CJC-1295 (without DAC) | Freedom Diagnostics | 10 Sept 25 | 99.19% | −0.33 | — | Self-published | View COA ↗ |
| PT-141 | Freedom Diagnostics | 28 Aug 25 | 99.96% | +0.07 | — | Self-published | View COA ↗ |
| AOD-9604 | Freedom Diagnostics | 28 Aug 25 | 99.46% | −0.21 | — | Self-published | View COA ↗ |
| Tesamorelin | Freedom Diagnostics | 28 Aug 25 | 99.16% | −0.27 | — | Self-published | View COA ↗ |
| Sermorelin | Freedom Diagnostics | 27 Aug 25 | 98.65% | −0.65 | — | Self-published | View COA ↗ |
| GHK-Cu | Freedom Diagnostics | 21 Aug 25 | 99.82% | +0.02 | — | Self-published | View COA ↗ |
| Tesamorelin | Freedom Diagnostics | 21 Aug 25 | 99.54% | +0.11 | — | Self-published | View COA ↗ |
| Ipamorelin | Freedom Diagnostics | 15 Aug 25 | 99.74% | ±0.00 | — | Self-published | View COA ↗ |
| Semaglutide | Freedom Diagnostics | 6 Aug 25 | 99.88% | +0.13 | — | Self-published | View COA ↗ |
| Kisspeptin-10 | Freedom Diagnostics | 6 Aug 25 | 99.82% | +0.38(n=8) | — | Self-published | View COA ↗ |
| Tirzepatide | Freedom Diagnostics | 27 Jul 25 | 99.89% | +0.08 | — | Self-published | View COA ↗ |
| Glutathione | Freedom Diagnostics | 23 Jul 25 | 99.73% | +0.56(n=11) | — | Self-published | View COA ↗ |
| Tesamorelin | Freedom Diagnostics | 23 Jul 25 | 99.60% | +0.17 | — | Self-published | View COA ↗ |
51 certificates
The labs behind these results
About
Blank Peptides is a US-based online vendor of research peptides focused on pharmaceutical-grade synthesis, transparency, and minimal branding overhead. They offer cGMP-compliant, third-party tested compounds at >99% purity, synthesized and shipped domestically with no middlemen.
#Testing disclosure
- Publishes COAs
- Yes
- COA access
- Published on the vendor’s website
- Named lab(s)
- HPLC and mass spectrometry testing
- Last observed
- 6 Jul 2026
- Batch numbers shown
- Yes
Research pricing
Lowest tracked SKU per compound. $/mg is the comparable figure; the range spans the middle 50% of vendors.
Tracked prices21 of 21 compounds
| Compound | Price | Size | $/mg | vs tracked range | SKUs |
|---|---|---|---|---|---|
| AOD-9604 | $65.00 | 5 mg | $13.00 | $6.87$13.30 | 1 |
| BPC-157 | $55.00 | 10 mg | $5.50 | $4.53$8.00 | 2 |
| CJC-1295 (without DAC) | $50.00 | 5 mg | $10.00 | $6.39$10.10 | 1 |
| DSIP | $65.00 | 10 mg | $6.50 | $4.50$8.47 | 1 |
| Epithalon | $40.00 | 10 mg | $4.00 | $2.87$4.50 | 1 |
| GHK-Cu | $75.00 | 100 mg | $0.75 | $0.66$1.00 | 1 |
| Glutathione | $45.00 | 600 mg | $0.07 | $0.04$0.07 | 1 |
| Ipamorelin | $55.00 | 10 mg | $5.50 | $5.35$8.82 | 1 |
| KPV | $45.00 | 10 mg | $4.50 | $3.88$6.75 | 1 |
| Melanotan II | $40.00 | 10 mg | $4.00 | $3.09$5.00 | 1 |
| MOTS-c | $55.00 | 10 mg | $5.50 | $3.00$7.00 | 1 |
| NAD+ | $60.00 | 500 mg | $0.12 | $0.11$0.20 | 1 |
| Oxytocin | $60.00 | 5 mg | $12.00 | $4.10$11.18 | 1 |
| Retatrutide | $130.00 | 10 mg | $13.00 | $8.34$12.72 | 1 |
| Selank | $50.00 | 10 mg | $5.00 | $3.40$6.20 | 1 |
| Semaglutide | $105.00 | 10 mg | $10.50 | $7.60$12.90 | 1 |
| Semax | $50.00 | 10 mg | $5.00 | $3.00$6.75 | 1 |
| Sermorelin | $70.00 | 10 mg | $7.00 | $5.37$9.85 | 1 |
| TB-500 | $60.00 | 10 mg | $6.00 | $6.00$10.50 | 1 |
| Tesamorelin | $75.00 | 10 mg | $7.50 | $6.80$8.93 | 1 |
| Tirzepatide | $215.00 | 30 mg | $7.17 | $7.28$9.70 | 1 |
Prices may vary by quantity — verify directly with the vendor.Report a pricing error
Research catalog
21 compounds listed. Linked entries have a research summary in the library.
AOD-9604$13.00/mg
BPC-157$5.50/mg
CJC-1295 (without DAC)$10.00/mg
DSIP$6.50/mg
Epithalon$4.00/mg
GHK-Cu$0.75/mg
Glutathione$0.07/mg
Ipamorelin$5.50/mg
KPV$4.50/mg
Melanotan II$4.00/mg
MOTS-c$5.50/mg
NAD+$0.12/mg
21 priced · 0 listed without a tracked priceCompare all 21 across vendors →
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Free to reference and republish with attribution to PeptideBase. Choose a format:
PeptideBase. (2026). Blank Peptides — Research Vendor Profile. Retrieved July 29, 2026, from https://peptidebase.io/research-vendors/blank-peptides