FOR RESEARCH USE ONLY — NOT FOR HUMAN OR ANIMAL CONSUMPTION
Australian research grade

Always. Longer.
Better.

Premium research peptides · Australia

Batch COAs available by email. Transparent pricing. Independent Australian testing documented for Retatrutide.

Retatrutide 10 mg Sempra Labs vial
Retatrutide10 MG · $89
GHK-Cu 100 mg Sempra Labs vial
BPC-157 10 mg Sempra Labs vial
BatchCOAAvailable

Independent testing

Retatrutide independently tested in Australia by ADKL Labs in August 2026.

COA documentation

Batch-specific Certificates of Analysis are available by email on request.

Research-first supply

Clearly labelled research materials, transparent documentation and straightforward pricing.

Retail catalogue · AUD

Research Materials

View full catalogue

How to order

How to order
  1. Step 1

    Choose items

  2. Step 2

    Pay by bank transfer

  3. Step 3

    WhatsApp your remittance and order

  4. Step 4

    We confirm and dispatch

Quality & verification

Confidence built into every batch.

Sempra Labs provides Janoshik Certificates of Analysis for catalogue products by email on request, helping researchers review batch documentation before or after purchase.

Retatrutide has also been independently tested in Australia by ADKL Labs in August 2026, with greater than 99% purity by LC-UV and identity confirmed by high-resolution mass spectrometry.

Australian third-party testing applies to the stated Retatrutide result only and is not a blanket claim for the full catalogue.

View testing documentation
>99%
Retatrutide purity · ADKL Labs
AU
Retatrutide tested locally
COA
Batch documentation available

For research use only.

Sempra Labs products are supplied exclusively for in vitro and laboratory research purposes. They are not medicines, not approved therapeutic goods, and are not intended for human or animal consumption.