Independent Verification

Certificates of Analysis

Every in-stock lot is tested by an independent lab. The report ships with your order.

Released Lots
Rejected lots

The lot we didn’t sell you

Failed, destroyed, never sold. We publish the fails too.

What happened

No Tesamorelin was found in the sample, so there was nothing to measure. The lot never entered inventory.

Its replacement from a different supplier, ML-002.1, passed at 99.11% purity and is listed above.

Report numbers run in order because lots go to the lab in batches. Nothing is picked after the fact.

Next restock

What should we stock?

One vote each. We read every vote before the next order goes in.

What should we stock up on?

Tell us what to keep on the shelf next. We read every vote before the next order goes in. One vote each.

Stock up on
Start carrying

Pick one to vote.

Release process

From lot to your door

  1. 01

    Sampled

    Random vials pulled from the lot.

  2. 02

    Tested

    Independent lab: identity, purity, net content.

  3. 03

    Released

    A pass ships. A fail is destroyed.

  4. 04

    Shipped

    The report travels with your order.

In stock

Tested, report above. Ships within 24 hours.

Out of stock

Not on the shelf yet. Tap “Notify me” on the product and we email you when the next lot passes testing.

Questions about a lot?

Ask us. We answer.

Ships within 24 hoursIn-stock orders, from the US. Kits in 1–2 business days.
Free 2-day shipping over $75USPS Priority. $9 Standard below that.
Replies within one business dayReal people, by email or phone.

A founder-run US supplier of research peptides. Every in-stock lot is tested by an independent lab, and every result is published, including the lot we rejected.

We acceptCardApple PayGoogle PayCrypto · save 5%Cards and wallets are processed in the secure CentryOS checkout. Crypto is processed by NOWPayments.

© 2026 Molecula Labs LLC. All rights reserved.