Our Standards
Strong words are cheap. Paperwork is not.
Every quality claim on this site is backed by a document we can show you. This page explains our manufacturing standards, how every lot is tested, and exactly what the paperwork says.
The Certifications, Explained in Plain Language
A certification only builds trust if you know what it actually guarantees. Here is what each one behind our products means:
- FDA registered facility. Our manufacturing partner is registered with the U.S. Food and Drug Administration and operates within its inspection framework.
- cGMP compliant, 21 CFR Part 111. Every step, from raw material handling to packaging, follows the FDA's current Good Manufacturing Practice rules for dietary supplements.
- NSF/ANSI 455-2 certified. NSF International has independently audited the manufacturing, processing, packaging and holding processes behind our supplements. Certification is valid through January 2027.
- ISO/IEC 17025 accredited testing. The laboratories that analyze our lots are themselves accredited to the international standard for laboratory competence.
The process
How every lot earns its label
Raw materials
Ingredients enter a certified facility and are verified against specifications before production begins.
In production
Blending, encapsulation and packaging run under cGMP controls, inside the scope of the NSF/ANSI 455-2 audit.
Independent testing
Finished lots are analyzed by an ISO/IEC 17025 accredited laboratory for heavy metals and a seven organism microbial panel before they reach you.
Proof, not promises
Read an actual certificate
Our promises
What we will never tell you
- No disease claims, everSupplements support healthy function. They do not treat, cure or prevent illness, and we will never suggest otherwise.
- No borrowed white coatsWe do not invent experts. When a professional appears on this site, it is a real, named person who agreed to be here.
- No organic without certificationOrganic is a certification, not an adjective. We use the word only where the paperwork exists.
- No untested lotsEvery production lot ships with its own Certificate of Analysis. No certificate, no shipment.
- No hidden termsFree US shipping on every order. Subscriptions pause or cancel anytime, from your account, without a phone call.
See a claim anywhere on this site that you would like verified? Write to hello@avennura.com. We will answer with a document.