Zhengzhou Lanyun
ActiveChinese Direct (Manufacturer / Retailer)Zhengzhou Lanyun is a research peptide vendor based in China. Peptul has independently verified their third-party testing through Finnrick Analytics. Their Peptul Score is 89/100, measuring what Peptul could verify about their transparency - not product quality. Everything here is what Peptul could check - so you can judge the vendor for yourself.
Measures what Peptul could independently verify about this vendor. It is not a test of product quality and not a recommendation. How it is scored
Testing and trust
Third-party COA
Yes - third party via Finnrick Analytics
Testing lab
Finnrick Analytics · Established lab
Methods
Third Party (Finnrick Analytics)
Reported issues
- •Declining quality trend, inconsistent product scores (range 5.0-10.0 indicates quality variance)
Reported issues describe what our data shows. They are not a legal finding.
Contact
Phone
+852 67084653Compare other vendors
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Claim listingFor educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.