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Ordered TB-500 from Cellupep? Mail in a sample (US only) and let us test it for free.

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+8 more ↓
40%
Finnrick rating
#18 of 58 TB-500 vendors
2 of 4 classifiable tests passed
natural 50% · customers 4.7★ (3)
methodology · Purity focus
Finnrick analysis · TB-500

Cellupep's TB-500 signal is mixed: purity swings from an early 89.9% miss to 99.7% passes, then a later 99.2% miss. The most recent tested vial also showed +28% overfill, making consistency the key caveat.

methodology →
vendor intelligence report
Vendor Intelligence Report: Cellupep

Corporate and domain records point to a recent, privacy-protected operation behind Cellupep’s manufacturer-style claims. The full report follows the COA gallery, UK/HK contact layer, European storefront, and mixed fulfillment trail without relying on vendor screenshots.

26 pages6 risk factors assessed2 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.07
85%
5
2
Retatrutide
$1.00
79%
16
3
Tirzepatide
$0.48
79%
7
4
Tesamorelin
$2.00
48%
4
5
BPC-157
$0.75
41%
6
6
TB-500selected
$1.26
40%
4
7
Glutathione
$0.01
-
0
8
HGH
$1.33
-
0
9
Ipamorelin
$1.10
-
0
10
KPV
$0.50
-
0
11
MOTS-c
$0.68
-
0
12
NAD+
$0.01
-
0
13
PT-141
$0.75
-
0
15
SS-31
$0.84
-
0
16
Wolverine
$0.85
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%23 Oct 2025: 12%18 Feb 2026: 34%17 Mar 2026: 44%19 Mar 2026: 40%29 Sep 2026: current 40%12%34%40%Oct 25Sep 26
Showing TB-500 tests only
Cellupep TB-500 test history
COA-backed lab tests

About Cellupep test results from Finnrick

Cellupep is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 6 peptides and 42 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 Cellupep peptides in this dataset are BPC-157 (6 tests), GHK-Cu (5 tests) and Retatrutide (16 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 42 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered TB-500 from Cellupep? Mail in a sample (US only) and let us test it for free.

Test my supply