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Every lot HPLC-tested · Certificate you can verify by lot number

Research-grade compounds

Lab-tested compounds, certified by the batch.

Peptides and reference materials, analysed by HPLC with a Certificate of Analysis for every lot you can look up before you buy.

GrindLab research compounds — capsule bottles

Research use only · Not for human or veterinary use

Third-party HPLC tested

Every lot analysed by an independent laboratory.

A COA for every lot

Lot-matched Certificate of Analysis, published.

Fast, discreet shipping

Tracked dispatch, plain packaging.

Research use only

Reference materials for laboratory work.

Our facility

Made and tested in a real analytical lab.

Not a reseller. Compounds are produced and analysed in-house, then released against a certificate you can verify by lot number.

Verify a lot

How every lot reaches you

Synthesised, analysed, certified.

01

Synthesis

Compounds are produced and lyophilized under controlled conditions.

02

HPLC analysis

Each lot is characterised by reversed-phase HPLC and mass spectrometry.

03

Certificate

A Certificate of Analysis is issued and published against the lot number.

04

Release

The lot ships with its certificate. Every batch stays in the public archive.

9

compounds in catalog

11

lots tested

99.1%

mean purity

HPLC

Third-party verified

Order with a certificate for every lot.

Browse the catalog