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

Ordered peptides from Kerisite Shenzhen International? Mail in a sample (US only) and let us test it.

Test my supply
61%
Finnrick rating
#290 of 345 ranked vendors
11 of 20 classifiable tests passed
methodology · Purity focus
Finnrick analysis

Kerisite Shenzhen International's purity-focused record is strongest in Retatrutide, where a meaningfully sampled recent run includes a cleaner stretch but also repeated purity misses and a fill outlier. Cagrilintide is much thinner and weaker, with same-day purity misses, missing batch IDs, and no retest depth to clarify trajectory.

methodology →
vendor intelligence report
Vendor Intelligence Report: Kerisite Shenzhen International

Corporate filings and multiple Kerisite-branded domains tell conflicting origin stories against a newer verified footprint. The report maps the Hong Kong entity, employee verifier, payment rails, warehouse claim, manufacturing gap, and suspect review surfaces.

21 pages6 risk factors assessed2 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$1.05
69%
18
3
BPC-157
$0.72
-
0
4
CJC-1295
$1.80
-
0
5
GHK-Cu
$0.05
-
0
6
Ipamorelin
$0.60
-
0
7
TB-500
$1.25
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%25 Jun 2025: 57%30 Jun 2025: 55%14 Jul 2025: 50%14 Jul 2025: 49%4 Aug 2025: 48%18 Sept 2025: 50%6 Oct 2025: 49%6 Nov 2025: 50%6 Nov 2025: 51%14 Nov 2025: 52%17 Nov 2025: 52%18 Nov 2025: 53%25 Nov 2025: 54%25 Nov 2025: 55%17 Dec 2025: 56%3 Mar 2026: 55%6 Mar 2026: 56%6 Mar 2026: 57%19 Mar 2026: 58%15 May 2026: 57%26 Sept 2026: current 61%57%55%61%Jun 25Sep 26
Free peptide testing

Ordered peptides from Kerisite Shenzhen International? Mail in a sample (US only) and let us test it.

Test my supply
Kerisite Shenzhen International test history
COA-backed lab tests
1-10 of 20

About Kerisite Shenzhen International test results from Finnrick

Kerisite Shenzhen International is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 20 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 Kerisite Shenzhen International peptides in this dataset are Cagrilintide (2 tests), Retatrutide (18 tests) and BPC-157 (0 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 20 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered peptides from Kerisite Shenzhen International? Mail in a sample (US only) and let us test it.

Test my supply