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PeptidologyCJC-IPA

2 testslatest 26 Jun 2026$5.80/mg median
Visit websitepeptidology.coIntelligence report22 pages · who runs this vendorMonitor this vendor24/7 safety alerts · Finnrick Gold
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Ordered CJC-IPA from Peptidology? Mail in a sample (US only) and let us test it.

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+1 more ↓
62%
Finnrick rating
#2 of 7 CJC-IPA vendors
2 of 2 classifiable tests passed
natural 100% · customers 4.7★ (1)
methodology · Purity focus
Finnrick analysis · CJC-IPA

Peptidology's CJC-IPA has a fill caveat: lab quantities were 26.8–27.8 mg against a 20 mg label despite identity passes and 99.8% purity. Records share batch 1671, limiting batch-to-batch confidence.

methodology →
vendor intelligence report
Vendor Intelligence Report: Peptidology

We investigated who actually operates Peptidology — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.

22 pages7 risk factors assessed13 Jun 2026
read the report
Peptides
9 rated · tap to focus
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$1.18
88%
6
2
Retatrutide
$7.13
79%
2
3
PT-141
$9.00
73%
4
4
Ipamorelin
$8.60
67%
3
5
CJC-IPAselected
$5.80
62%
2
6
Tesamorelin
-
51%
1
7
BPC-157
$5.30
46%
3
8
CJC-1295
$9.00
-
0
9
Tirzepatide
-
-
0
Contact channels
3 channels on file
Websitepeptidology.coEmailhello@peptidology.coWebsiteFinnrick verifiedpeptidology.co
Rating trend
CJC-IPA from this vendor, after each test
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%25 May 2026: 42%26 Jun 2026: 56%29 Oct 2026: current 62%42%62%May 26Oct 26
Showing CJC-IPA tests only
Peptidology CJC-IPA test history
2 tests · 2 pass · 0 fail
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
26 Jun 2026Pass
2exgw37
Tested
lab nameView COA
25 May 2026Pass
x6bujqr
Tested
lab nameView COA

About Peptidology test results from Finnrick

Peptidology is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 7 peptides and 21 tests, including ratings, observed price signals, recent test dates, and correction history where available.

Finnrick ratings are calculated from published sample data using the selected rating standard. The default standard evaluates purity, dose accuracy, and label quality, then adjusts low-volume results so small sample counts do not appear more certain than the data supports.

The most visible Peptidology peptides in this dataset are BPC-157 (3 tests), CJC-IPA (2 tests) and GHK-Cu (6 tests). Use the peptide table above to compare the current Finnrick rating, price per mg, and sample volume for each peptide.

Recent tests and corrections are shown below when available. Samples may be acquired by Finnrick directly or submitted through Finnrick testing programs; the goal is to make safety and supply-chain evidence easier to evaluate than vendor marketing claims alone. This page currently lists 21 recent tests. It also includes 2 corrections related to this vendor.

Corrections
2 corrections
2025-07-31
Finnrick data entry
Peptidology ratings for GHK-Cu were updated from B to A, after taking into account the Batch IDs that are included on vials, but were initially not identified by Finnrick.
2025-07-31
Finnrick data entry
Peptidology ratings for BPC-157 were updated from E to C, after taking into account the Batch IDs that are included on vials, but were initially not identified by Finnrick.
Peptide testing

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