Australian stock, independent testing, no sales pitch.

Peptide Aus was set up to do one thing properly: supply research peptides in Australia with the documentation a laboratory would expect from any other reagent. That means an independent certificate of analysis for every batch, sent on request, stock held locally so orders arrive in days, and product pages that state legal status plainly rather than hinting at uses we cannot support.

Peptide Aus is run from Melbourne by a small team who came to peptides from the laboratory side and kept finding the same two problems with Australian suppliers: stock that had to be imported after the order was placed, and product pages that hinted at uses instead of stating what the research actually reports. The store exists to fix both. Every compound is held locally, every batch has an independent certificate available on request, and every page says plainly what the compound is, what it has been studied for, and where it stands with the TGA.

Most of the range is lyophilised vials, with retatrutide pens and BPC-157 capsules where a ready-to-use format suits the research. Every format is a research reagent: none is approved for human use, and we do not provide dosing or usage guidance for people. If that makes us less useful to some buyers, it makes us more useful to the researchers we exist for.