NEW SITE — FASTER TURNAROUND, MORE LABS. READ ON
Free peptide testing

Ordered peptides from PeptiLab Research? Mail in a sample (US only) and let us test it.

Test my supply
61%
Finnrick rating
#386 of 457 ranked vendors
10 of 15 classifiable tests passed
methodology · Purity focus
Finnrick analysis

PeptiLab Research's purity-focus record is strongest on GHK-Cu and Ipamorelin, where identity and purity cleared the bar despite quantity and traceability caveats. CJC-1295 is the clear weak spot with repeated identity/quantity failures, while BPC-157 and Melanotan II are mixed; thin evidence and missing batch IDs limit trend confidence.

methodology →
vendor intelligence report
Vendor Intelligence Report: PeptiLab Research

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

24 pages6 risk factors assessed13 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.70
88%
3
2
Ipamorelin
$3.99
72%
3
3
Melanotan II
$1.80
63%
3
4
BPC-157
$3.80
51%
3
5
CJC-1295
$8.00
26%
3
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%25 Apr 2025: 61%25 Apr 2025: 83%25 Apr 2025: 75%25 Apr 2025: 60%25 Apr 2025: 54%5 May 2025: 55%5 May 2025: 56%5 May 2025: 57%5 May 2025: 57%6 May 2025: 56%6 May 2025: 56%8 May 2025: 55%8 May 2025: 56%20 May 2025: 56%20 May 2025: 56%7 Oct 2026: current 61%61%61%Apr 25Oct 26
Free peptide testing

Ordered peptides from PeptiLab Research? Mail in a sample (US only) and let us test it.

Test my supply
PeptiLab Research test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
20 May 2025
Fail
CJC-1295 (DAC)
lab nameView COA
20 May 2025
Fail
CJC-1295 (DAC)
lab nameView COA
8 May 2025
Pass
Melanotan II
lab nameView COA
8 May 2025
Fail
Melanotan II
lab nameView COA
6 May 2025
Pass
GHK-Cu
lab nameView COA
6 May 2025
Pass
GHK-Cu
lab nameView COA
5 May 2025
Pass
Ipamorelin
lab nameView COA
5 May 2025
Pass
BPC-157
lab nameView COA
5 May 2025
Pass
BPC-157
lab nameView COA
5 May 2025
Pass
Ipamorelin
lab nameView COA
1-10 of 15

About PeptiLab Research test results from Finnrick

PeptiLab Research is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 5 peptides and 15 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 PeptiLab Research peptides in this dataset are BPC-157 (3 tests), CJC-1295 (3 tests) and GHK-Cu (3 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 15 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered peptides from PeptiLab Research? Mail in a sample (US only) and let us test it.

Test my supply