All vendors

Zhengzhou Lanyun

ActiveChinese Direct (Manufacturer / Retailer)
China COA: Yes - third party via Finnrick Analytics Verified COAzhengzhoulanyun.com

Testing and trust

Third-party COA

Yes - third party via Finnrick Analytics

Testing lab

Finnrick Analytics

Methods

Third Party (Finnrick Analytics)

Reputation

Community trust

Tier 2/3 boundary - declining quality trend warrants caution.

Community reputation

Finnrick Analytics testing shows declining quality trend. Average purity/quantity score of 7.8/10 across 15 tested products, with scores ranging from 5.0 to 10.0. Positioned at Tier 2/3 boundary with quality degradation pattern.

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

For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.