Inner Peptides
Quality & Testing

Confidence isn't a claim. It's a process.

Here's exactly how a formula gets from sourcing to your protocol — and how to request the paperwork behind it.

Our Standard

What we hold ourselves to.

Third-Party Verified
Every batch tested independently before it reaches you.
Sourced & Tested in the US
Full traceability, no shortcuts.
Full Transparency
COAs available for every product, every batch.
How Testing Works

From batch to your practitioner.

1
Sourced in the US

Every formula is sourced and produced in the US, with full traceability from raw material to finished product.

2
Independently tested

Each batch is sent to a third-party lab, separate from manufacturing, before it's cleared to ship.

3
Verified before release

Nothing ships until its batch-specific results are back and reviewed against our internal standard.

4
Documented, on request

A Certificate of Analysis is kept on file for every batch and is available on request through your practitioner.

Requesting a Certificate of Analysis

COAs are organized by batch, not by product page, since results are specific to what was actually tested. Ask your practitioner for the COA tied to your order, or reach out directly.

Have a question about a specific batch?

Contact Us