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Ordered BPC-157 from Zhejiang Yichenkang Biotechnology? Mail in a sample (US only) and let us test it for free.

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42%
Finnrick rating
#107 of 119 BPC-157 vendors
1 of 6 classifiable tests passed
natural 17%
methodology · Purity focus
Finnrick analysis · BPC-157

Zhejiang Yichenkang Biotechnology's BPC-157 record shows repeated purity misses, including later 99%, 97%, and 99.458% results plus +42% and +36% overfills. Identity passed, but absent batch IDs and no subsequent clean run leave uncertainty

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vendor intelligence report
Vendor Intelligence Report: Zhejiang Yichenkang Biotechnology

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

21 pages4 risk factors assessed12 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.07
85%
5
2
Ipamorelin
$0.70
78%
7
3
Retatrutide
$2.30
76%
12
4
Tirzepatide
$1.56
74%
9
5
Melanotan II
$0.64
64%
5
6
Semaglutide
$1.30
63%
7
7
BPC-157selected
$0.64
42%
7
8
CJC-1295
$1.60
41%
6
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%10 Jun 2025: 40%25 Jun 2025: 37%26 Jun 2025: 35%25 Jul 2025: 30%25 Jul 2025: 28%4 Aug 2025: 26%15 Sept 2026: current 42%40%42%Jun 25Sep 26
Showing BPC-157 tests only
Zhejiang Yichenkang Biotechnology BPC-157 test history
COA-backed lab tests

About Zhejiang Yichenkang Biotechnology test results from Finnrick

Zhejiang Yichenkang Biotechnology is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 8 peptides and 58 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 Zhejiang Yichenkang Biotechnology peptides in this dataset are CJC-1295 (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 58 recent tests.

Corrections
No corrections.
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Ordered BPC-157 from Zhejiang Yichenkang Biotechnology? Mail in a sample (US only) and let us test it for free.

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