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Peptide testing

Ordered KLOW from Dankang BioHealth? Mail in a sample (US only) and let us test it.

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+9 more ↓
50%
Finnrick rating
#4 of 8 KLOW vendors
0 of 3 classifiable tests passed
natural 0% · customers 4.9★ (2)
methodology · Purity focus
Finnrick analysis · KLOW

Dankang BioHealth's purity-focus evidence is strongest for GHK-Cu and parts of Retatrutide, but the catalog reads uneven rather than consistently clean. Recent records show identity, purity, or fill problems in Retatrutide, Tirzepatide, MOTS-c, NAD+, and TB-500, with batch IDs inconsistently documented.

methodology →
vendor intelligence report
Vendor Intelligence Report: Dankang BioHealth

Corporate-registry checks and a same-template storefront cluster complicate Dankang’s factory narrative. The full report traces anti-fraud popups, stripped WhatsApp fields, Reddit dispute-cancellation allegations and a YanSen page praising Dankang by name.

27 pages5 risk factors assessed2 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.05
87%
7
2
Retatrutide
$0.80
76%
34
3
Tirzepatide
$0.49
70%
10
4
SS-31
$0.75
63%
3
5
BPC-157
$0.67
51%
7
6
Tesamorelin
$2.14
50%
9
7
KLOWselected
$0.33
50%
3
8
TB-500
$1.52
36%
6
9
CJC-1295
$4.00
30%
3
10
NAD+
$0.01
29%
6
11
MOTS-c
$0.78
26%
6
12
5-Amino-1MQ
$0.67
-
0
13
Epithalon
$0.33
-
0
14
Glutathione
$0.01
-
0
15
Ipamorelin
$1.24
-
0
16
KPV
$0.63
-
0
17
Semax
$0.59
-
0
18
VIP
$1.82
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%7 May 2026: 47%13 May 2026: 29%10 Jul 2026: 16%29 Sept 2026: current 50%47%16%50%May 26Sep 26
Showing KLOW tests only
Dankang BioHealth KLOW test history
COA-backed lab tests

About Dankang BioHealth test results from Finnrick

Dankang BioHealth is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 11 peptides and 94 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 Dankang BioHealth peptides in this dataset are BPC-157 (7 tests), CJC-1295 (3 tests) and GHK-Cu (7 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 94 recent tests.

Corrections
No corrections.
Peptide testing

Ordered KLOW from Dankang BioHealth? Mail in a sample (US only) and let us test it.

Test my supply