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Research Vendor

Blank Peptides

Online VendorUnited Statesblankpeptides.com ↗
  • 26 compounds tested
  • Registered Mar 2026
COAs on file
118

across 2 labs

Independently confirmed
7

lab's own copy, byte-matched

Median purity
99.61%

▼ 0.05 vs corpus

At or above market
19/22

compounds comparable

Most recent
30 Aug

32 days ago

blankpeptides.com · registered 2026 · 0y 6m 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.

Vendor's own wordPublishes 4 of 6 disclosure signals — 1 document-backed, 3 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.

118 certificates on file, all self-published by the vendor. 7 of the vendor-supplied certificates are independently confirmed — we fetched the issuing lab's own copy of each and the bytes match. Median purity 99.61%, against 99.66% across all 1,295 certificates we score. Nineteen of 22 compounds test at or above their market median. The exception is a Ipamorelin lot at 98.55% — 1.23 points below the 99.78% median for that compound, and the only result here outside the corpus's middle 80%.

Where this evidence comes from

Evidence provenance

118 self-published
COAs the vendor posted on their own site.

A self-published document doesn't count as confirmed on its own — but 7 of these are: we fetched the issuing lab's own copy of each and the bytes match.

Purity vs market

Every certificate, placed against the median for its own compound across all 1,295 results we score.

93 of 104 results sit within ±0.4 points of their market median.

Lab-sourcedSelf-published
±0.4Market median−1.0−0.5+0.5+1.0Ipamorelin 98.55%

14 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.

How these certificates can be checked

Of the 118 certificates we hold for Blank Peptides:

  • 7Byte-identical to the lab's copy
  • 29Carries a lookup reference
  • 6Search Code printed on the certificate
  • 76No lookup reference on the report

These do not all sit in the same state, so no single statement covers them. Each certificate below says which applies to it.

PanelSourceReference
NAD+Horizon Analytical30 Aug 2699.78%+0.21—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
BPC-157Horizon Analytical30 Aug 2699.32%−0.24—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
SemaglutideHorizon Analytical30 Aug 2699.16%−0.59—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
RetatrutideHorizon Analytical22 Aug 2699.63%−0.11—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
Thymosin Alpha-1Horizon Analytical22 Aug 2699.56%−0.13—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
GHK-CuHorizon Analytical22 Aug 2699.62%−0.14—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
BPC-157Horizon Analytical22 Aug 2699.40%−0.16—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
NAD+Horizon Analytical22 Aug 2699.56%−0.01—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
EpithalonHorizon Analytical22 Aug 2699.41%+0.15—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
KPVHorizon Analytical22 Aug 2699.32%−0.13—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
RetatrutideHorizon Analytical12 Aug 2699.41%−0.33—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
TesamorelinHorizon Analytical12 Aug 2699.39%−0.05—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
MOTS-cHorizon Analytical12 Aug 2699.27%−0.20—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
RetatrutideHorizon Analytical12 Aug 2699.41%−0.33—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
VIPHorizon Analytical30 Jul 2699.21%−0.36—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
GlutathioneHorizon Analytical23 Jul 2699.56%+0.01—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
NAD+Horizon Analytical23 Jul 2699.51%−0.06—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
BPC-157Horizon Analytical23 Jul 2699.42%−0.14—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
SermorelinHorizon Analytical9 Jul 2699.35%+0.05—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
RetatrutideHorizon Analytical8 Jul 2699.46%−0.28—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
RetatrutideHorizon Analytical8 Jul 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
PT-141Horizon Analytical2 Jul 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
PT-141Horizon Analytical2 Jul 2699.21%−0.67—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
SemaxHorizon Analytical25 Jun 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
GHK-CuFreedom Diagnostics22 Jun 2699.92%+0.16YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
Kisspeptin-10Horizon Analytical22 Jun 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
GlutathioneFreedom Diagnostics22 Jun 2699.86%+0.31YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
BPC-157Horizon Analytical22 Jun 2699.36%−0.20—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
NAD+Freedom Diagnostics22 Jun 2699.97%+0.40YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TirzepatideFreedom Diagnostics20 Jun 2699.58%−0.23—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TesamorelinHorizon Analytical16 Jun 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
IpamorelinHorizon Analytical16 Jun 2699.13%−0.65—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
CJC-1295 (without DAC)Horizon Analytical16 Jun 2699.28%−0.24—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
TesamorelinFreedom Diagnostics15 Jun 2699.62%+0.18YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
BPC-157Freedom Diagnostics15 Jun 2699.11%−0.45YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TirzepatideFreedom Diagnostics7 Jun 2699.95%+0.14YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
IpamorelinFreedom Diagnostics5 Jun 2699.77%−0.01YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
NAD+Freedom Diagnostics3 Jun 2699.35%−0.22YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
IpamorelinFreedom Diagnostics29 May 2699.95%+0.17YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
MOTS-cHorizon Analytical27 May 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
DSIPHorizon Analytical27 May 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
OxytocinHorizon Analytical27 May 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
MOTS-cHorizon Analytical27 May 2699.53%+0.06—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
DSIPHorizon Analytical27 May 2699.36%+0.05—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
BPC-157Freedom Diagnostics24 May 2699.95%+0.39—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
AOD-9604Horizon Analytical23 May 2699.65%−0.01—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
Melanotan IIFreedom Diagnostics23 May 2699.86%+0.07YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
KPVHorizon Analytical23 May 2699.28%−0.17—Self-publishedView COA ↗
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
AOD-9604Horizon Analytical23 May 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
RetatrutideHorizon Analytical19 May 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
KPVHorizon Analytical19 May 26—no purity figureYesSelf-published—
Horizon Analytical publishes a report lookup. This certificate does not carry a reference we can use with it.
DSIPFreedom Diagnostics18 May 2699.31%±0.00—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
MOTS-cFreedom Diagnostics14 May 2699.59%+0.12YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
MOTS-cFreedom Diagnostics14 May 2699.76%+0.29YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
Melanotan IIFreedom Diagnostics14 May 2699.81%+0.02YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
SemaglutideFreedom Diagnostics14 May 2699.91%+0.16YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
PT-141Freedom Diagnostics14 May 2699.67%−0.21YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TesamorelinFreedom Diagnostics14 May 2699.87%+0.43YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
Thymosin Alpha-1Freedom Diagnostics14 May 2699.61%−0.08YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
GlutathioneFreedom Diagnostics8 May 2699.73%+0.18YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
SermorelinFreedom Diagnostics1 May 2699.09%−0.21YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TesamorelinFreedom Diagnostics1 May 2699.93%+0.49YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
SemaglutideFreedom Diagnostics22 Apr 2699.94%+0.19YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
GHK-CuFreedom Diagnostics22 Apr 2699.90%+0.14YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
SermorelinFreedom Diagnostics22 Apr 2699.15%−0.15YesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
N-Acetyl SemaxFreedom Diagnostics15 Apr 2699.11%not enough market dataYesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
N-Acetyl SelankFreedom Diagnostics15 Apr 2699.72%not enough market dataYesSelf-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TB-500Freedom Diagnostics7 Apr 2699.08%−0.32—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
IpamorelinFreedom Diagnostics7 Apr 2699.60%−0.18—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
BPC-157Freedom Diagnostics7 Apr 2699.28%−0.28—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
GHK-CuFreedom Diagnostics7 Apr 2699.82%+0.06—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
GlutathioneFreedom Diagnostics7 Apr 2699.45%−0.10—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
CJC-1295 (without DAC)Freedom Diagnostics7 Apr 2699.82%+0.30—Self-publishedView COA ↗
We fetched Freedom Diagnostics's own copy of this certificate and it is byte-for-byte identical to the document we hold.
TesamorelinFreedom Diagnostics7 Apr 2699.08%−0.36—Self-publishedView COA ↗
This certificate prints a Search Code. We have not established that Freedom Diagnostics's lookup accepts codes of this form.
IpamorelinFreedom Diagnostics18 Mar 2699.71%−0.07YesSelf-publishedView COA ↗
This certificate prints a Search Code. We have not established that Freedom Diagnostics's lookup accepts codes of this form.
TB-500Freedom Diagnostics24 Feb 2699.82%+0.42—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
TesamorelinFreedom Diagnostics24 Feb 2699.19%−0.25—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
BPC-157Freedom Diagnostics21 Oct 2599.19%−0.37—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
SemaglutideFreedom Diagnostics16 Oct 2599.83%+0.08—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
SemaglutideFreedom Diagnostics16 Oct 2599.83%+0.08—Self-publishedView COA ↗
This certificate prints a Search Code. We have not established that Freedom Diagnostics's lookup accepts codes of this form.
SemaglutideFreedom Diagnostics15 Oct 2599.88%+0.13—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
GHK-CuFreedom Diagnostics12 Oct 2599.88%+0.12—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
IpamorelinFreedom Diagnostics11 Oct 2598.55%−1.23—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
SermorelinFreedom Diagnostics3 Oct 2599.24%−0.06—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
SermorelinFreedom Diagnostics3 Oct 2599.24%−0.06—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
SemaglutideFreedom Diagnostics1 Oct 2599.97%+0.22—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
TB-500Freedom Diagnostics25 Sept 2599.38%−0.02—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
KPVFreedom Diagnostics25 Sept 2599.86%+0.41—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
KPVFreedom Diagnostics25 Sept 2599.86%+0.41—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
AOD-9604Freedom Diagnostics25 Sept 2599.69%+0.03—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
AOD-9604Freedom Diagnostics25 Sept 2599.69%+0.03—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
AOD-9604Freedom Diagnostics13 Sept 2599.73%+0.07—Self-publishedView COA ↗
This certificate prints a Search Code. We have not established that Freedom Diagnostics's lookup accepts codes of this form.
N-Acetyl SemaxFreedom Diagnostics13 Sept 2599.68%not enough market data—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
Melanotan IIFreedom Diagnostics13 Sept 2599.95%+0.16—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
Melanotan IIFreedom Diagnostics13 Sept 2599.95%+0.16—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
AOD-9604Freedom Diagnostics13 Sept 2599.73%+0.07—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
KPVFreedom Diagnostics10 Sept 2599.45%±0.00—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
IpamorelinFreedom Diagnostics10 Sept 2599.81%+0.03—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
CJC-1295 (without DAC)Freedom Diagnostics10 Sept 2599.29%−0.23—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
KPVFreedom Diagnostics10 Sept 2599.45%±0.00—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
CJC-1295 (without DAC)Freedom Diagnostics10 Sept 2599.19%−0.33—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
CJC-1295 (without DAC)Freedom Diagnostics10 Sept 2599.19%−0.33—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
PT-141Freedom Diagnostics28 Aug 2599.96%+0.08—Self-publishedView COA ↗
This certificate prints a Search Code. We have not established that Freedom Diagnostics's lookup accepts codes of this form.
PT-141Freedom Diagnostics28 Aug 2599.96%+0.08—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
AOD-9604Freedom Diagnostics28 Aug 2599.46%−0.20—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
TesamorelinFreedom Diagnostics28 Aug 2599.16%−0.28—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
SermorelinFreedom Diagnostics27 Aug 2598.65%−0.65—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
TesamorelinFreedom Diagnostics21 Aug 2599.54%+0.10—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
GHK-CuFreedom Diagnostics21 Aug 2599.82%+0.06—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
IpamorelinFreedom Diagnostics15 Aug 2599.74%−0.04—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
IpamorelinFreedom Diagnostics15 Aug 2599.74%−0.04—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
Kisspeptin-10Freedom Diagnostics6 Aug 2599.82%+0.25—Self-publishedView COA ↗
This certificate prints a Search Code. We have not established that Freedom Diagnostics's lookup accepts codes of this form.
SemaglutideFreedom Diagnostics6 Aug 2599.88%+0.13—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
Kisspeptin-10Freedom Diagnostics6 Aug 2599.82%+0.25—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
TirzepatideFreedom Diagnostics27 Jul 2599.89%+0.08—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
GlutathioneFreedom Diagnostics23 Jul 2599.73%+0.18—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup. This certificate does not carry a reference we can use with it.
TesamorelinFreedom Diagnostics23 Jul 2599.60%+0.16—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
GlutathioneFreedom Diagnostics23 Jul 2599.73%+0.18—Self-publishedView COA ↗
Freedom Diagnostics publishes a report lookup and this certificate carries the reference it needs. No lookup result is recorded.
118 certificates

The labs behind these results

Freedom Diagnostics
Self-published
Results
79
Median
99.73%
Window
Jul 2025–Jun 2026
Horizon Analytical
Self-published
Results
39
Median
99.41%
Window
May–Aug
All recognised labs →1,336 certificates scored · 71 vendors

In the vendor's own words

Written by the vendor · Not verified by PeptideBase

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 COAsVendor-stated
Yes
COA accessVendor-stated
Published on the vendor’s website
Named lab(s)Vendor-stated
HPLC and mass spectrometry testing
Last observedOur record
6 Jul 2026
Batch numbers shownOur record
Yes

Research pricing

Lowest tracked SKU per compound. $/mg is the comparable figure; the range spans the middle 50% of vendors.
Tracked prices25 of 26 compounds
CompoundPriceSize$/mgvs tracked rangeSKUs
AOD-9604$65.005 mg$13.00
$7.78$14.20
1
BPC-157$55.0010 mg$5.50
$4.40$7.63
1
CJC-1295 (without DAC)$50.005 mg$10.00
$6.80$11.50
1
DSIP$65.0010 mg$6.50
$4.67$8.34
1
Epithalon$40.0010 mg$4.00
$2.21$4.24
1
GHK-Cu$75.00100 mg$0.75
$0.55$1.00
1
Hexarelin$65.0010 mg$6.50
$7.99$12.00
1
Ipamorelin$55.0010 mg$5.50
$5.00$8.60
1
Kisspeptin-10$65.0010 mg$6.50
$4.50$8.00
1
KPV$45.0010 mg$4.50
$4.00$5.80
1
Melanotan II$40.0010 mg$4.00
$3.14$4.95
1
MOTS-c$55.0010 mg$5.50
$3.25$6.20
1
NAD+$189.001000 mg$0.19
$0.33$1.01
3
Oxytocin$60.005 mg$12.00
$5.50$13.12
1
Retatrutide$119.0015 mg$7.93
$5.61$9.57
3
Selank$50.0010 mg$5.00
$4.00$5.84
1
Semaglutide$79.0010 mg$7.90
$5.92$13.43
1
Semax$50.0010 mg$5.00
$3.28$6.02
1
Sermorelin$70.0010 mg$7.00
$6.83$10.95
1
SS-31$70.0010 mg$7.00
$3.85$7.00
1
TB-500$60.0010 mg$6.00
$5.18$9.70
1
Tesamorelin$75.0010 mg$7.50
$6.66$11.74
1
Thymosin Alpha-1$75.0010 mg$7.50
$6.50$9.92
1
Tirzepatide$219.0030 mg$7.30
$4.24$8.08
2
VIP$75.0010 mg$7.50
$6.36$8.93
1
Prices may vary by quantity — verify directly with the vendor.Report a pricing error

Research catalog

26 compounds listed. Linked entries have a research summary in the library.
25 priced · 1 listed without a tracked priceCompare all 26 across vendors →
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PeptideBase. (2026). Blank Peptides — Research Vendor Profile. Retrieved October 1, 2026, from https://peptidebase.io/research-vendors/blank-peptides

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