Shipping

UK £6 · EU £15 tracked · Free UK shipping over £150 · Shop the range →

UK £6 · EU £15 tracked · Free UK shipping over £150 · Shop the range →

Premium · Reliable · Quality

Products you
can trust.

Supplying high-quality peptides for advanced research and development. Third-party tested for purity and dispatched from the UK within 24 hours.

Compounds

—

Dispatch

Within 24h

Shipped from

United Kingdom

N° 02  ·  The Catalog

The catalog.

Every compound and milligram printed on the label.

Testing · Janoshik Analytical

The HPLCs.

Every test we hold, with the key for each. None of it is hosted by us — check any of them against Janoshik's own records.

Verify a test — paste a verification key from any report at janoshik.com/verify →

#135258 · 10 APR 2026

GLP3 (RT) 20mg

99.865%

Purity · HPLC

Measured
21.56 mg
Label claim
20 mg
Of stated dose
108%

Verification key

JPVJ7ECGGQMU

All lab results →

Blind tested

Samples submitted unlabelled so results can't be influenced.

Batch-matched

The report on this page matches the batch we ship.

Publicly verifiable

Confirm every report yourself with the lab's unique key.

N° 05 · Notice

Research use only.

01

≥ 99% Purity

Verified by independent third-party HPLC analysis.

02

Third-Party Tested

Batch-matched reports published for every compound we sell.

03

Laboratory Handling

Handle and store in line with your laboratory's standard procedures.

All products sold by AminoLabz are intended strictly for in vitro laboratory research and are not for human or animal consumption, medical diagnostic use, or therapeutic application.

Buyer confirms qualification to handle research chemicals and assumes full responsibility for compliance with local and national regulations.