All vendors

NextGen Health

Tier 1ActiveUS Retailer
United States COA: Yesngpeptide.com

Testing and trust

Third-party COA

Yes

Methods

Third Party (Finnrick Analytics)

Reputation

Community trust

Tier 1 trust assessment — consistently high purity and quantity per Finnrick testing.

Community reputation

Finnrick Grade A vendor with consistently high purity and quantity scores across tested products. Average purity/quantity score of 7.9/10 based on 3 products tested as of November 2025.

Reported issues

  • None Known

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.