Retatrutide sale — 20 mg $150 · 10 mg $100Free shipping + free Bac Water on orders over $250Dispatched in 1–3 business days

For research use only. Not for human or veterinary use. Not for consumption.

About

Research-grade peptides, with the paperwork to prove it.

Peptastic Labs is a Melbourne, Australia-based supplier of research compounds for qualified researchers. We exist because the research-peptide market is full of unlabelled, unverified product — and serious work needs the opposite: known identity, known purity, and documentation you can stand behind.

Documented to the batch

Every compound is sourced against strict identity and purity specifications and logged on receipt — so what's on the label matches what's in the vial.

Independently verified

Batches are confirmed by third-party laboratories using HPLC and mass spectrometry. A Certificate of Analysis is filed and available on request.

Handled properly

Careful storage and prompt, discreet dispatch from Melbourne keep peptides stable from our bench to yours.

See exactly how we verify every batch

Melbourne, Australia