Vendor profile Research · US · —

Shanxi Qianyecao Biotech QYC

B+
Composite 7.6 / 10

Last updated 2026-08-17. Composite is computed from the live database; missing sub-scores redistribute weight across the others.

Lab quality
6.4
Fair
Sentiment
COA
Limited
Reliability
— tenure
Pricing
9.0
Verified

Peptide breakdown

PeptideScoreLab qualityTestsPurity Qty var.$/mg verifiedLast testRanking
GHK-Cu
9.3A
9.1 12 view
Tirzepatide
8.5B+
8.1 22 view
Retatrutide
7.8B+
7.4 51 view
Ipamorelin
6.7B
5.9 5 view
Tesamorelin
6.5B
5.7 12 view
BPC-157
5.3C
4.4 8 view
TB-500
4.3D
3.9 4 view
KPV
0 view
Epitalon
0 view
Semaglutide
0 view
Sermorelin
0 view
CJC-1295
0 view
PT-141
0 view

COA transparency

  • Publishes per-batch COAs (not just one COA for everyone) (pending)
  • Both HPLC and mass spec shown (pending)
  • Endotoxin or sterility data shown (pending)
  • At least one COA independently cross-checked (pending)
  • Most recent COA within 90 days (pending)
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