Research Peptides Australia
Lab-grade peptides with ≥99% purity and a verified COA, shipped express Australia-wide. Retatrutide, BPC-157, GHK-Cu, TB-500 and 25+ compounds for laboratory research.
- ≥99%
- Purity, verified COA
- 25+
- Compounds
- $150+
- Free express
- AU
- Wide shipping
Peptides for every research focus
From metabolic compounds to tissue and cosmetic research, every vial is lyophilised, backed by a verified COA and labelled for laboratory use.
Metabolic research
Retatrutide · Tirzepatide · AOD-9604 · 5-Amino-1MQ
Tissue research
BPC-157 · TB-500 · BPC + TB blend · KPV
Cosmetic research
GHK-Cu · GLOW · KLOW · Melanotan
GH-axis research
Tesamorelin · CJC-1295 · Ipamorelin · IGF-1 LR3
Cellular and cognitive
NAD+ · MOTS-c · SS-31 · Semax · Selank
Lab supplies
Bacteriostatic water · Syringes · Starter kits
Purity you can verify.
Every compound is backed by a verified Certificate of Analysis showing its HPLC purity, so you can check the numbers before you order.
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Synthesis
Produced by solid-phase peptide synthesis and lyophilised into sealed, labelled vials.
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Verified COA
Each compound is backed by a verified Certificate of Analysis showing HPLC purity of 99% or higher.
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03
Sealed and labelled
Supplied as lyophilised powder in sealed vials, clearly labelled for laboratory research.
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Packed and dispatched
Orders are packed securely and sent express, with free express shipping on orders $150+.
Latest peptide guides
All guides-
Peptide InfoWhat Is Retatrutide? The Triple Agonist Peptide Explained
Retatrutide, often shortened to reta, is a single peptide built to switch on three hormone receptors at once. This guide covers what it is, how triple agonism works, h...
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How-ToHow to Reconstitute Peptides: A Step-by-Step Lab Guide
Lyophilised peptides arrive as a dry powder and need to be dissolved before lab use. This guide covers the kit, each step, concentration maths with charts, syringe uni...
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GuidesHow to Read a Peptide COA: HPLC Purity and Mass Spec Explained
A Certificate of Analysis is only useful if you know how to read it. This guide walks through HPLC purity, chromatograms, HPLC standards, mass spec identity, lyophilis...
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NewsIs Retatrutide Available in Australia? Approval Status Update
Retatrutide is not approved in Australia. Here is where Lilly's filings stand as of October 2026, how the TGA approval pathway works, and the realistic timeline before...
Australian peptides, made simple to buy
Buy peptides Australia-wide from one local store
Aussie Peptides (AussiePeptides) is an Australian peptide store supplying research peptides to laboratories and researchers across the country. If you want to buy peptides in Australia without wading through overseas sellers, vague listings or missing paperwork, every product here shows its compound, vial size and a verified Certificate of Analysis.
What makes our research peptides different
Every peptide we sell is ≥99% pure and backed by a verified COA. Our range covers 25+ compounds, from Retatrutide, Tirzepatide and AOD-9604 for metabolic research to BPC-157, TB-500, GHK-Cu, NAD+ and MOTS-c, along with the bacteriostatic water and syringes needed to reconstitute them.
Browse by research area: tissue research (BPC-157 + TB-500, KPV), cosmetic research (GLOW, KLOW, Melanotan I, Melanotan II, PT-141), GH-axis research (CJC-1295, Ipamorelin, Tesamorelin, IGF-1 LR3) and cellular and cognitive research (SS-31, Glutathione, Semax, Selank, 5-Amino-1MQ).
Peptides AU delivery: Sydney, Melbourne, Brisbane and beyond
We ship peptides Australia-wide by express post, including Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Hobart and Darwin as well as regional areas. Orders of $150 or more ship free.
Choosing the best place to buy peptides online in Australia
When comparing Aus peptide stores, look for three things: a clearly stated compound and strength on every listing, a Certificate of Analysis you can actually check, and a business that ships within Australia. Those are the standards AussiePeptides is built on. New to research peptides? Start with how to reconstitute peptides or browse all our peptide guides.
Buying peptides in Australia
Quick answers on ordering, shipping and quality.
Where can I buy peptides in Australia?
AussiePeptides supplies research peptides online to laboratories and researchers across Australia, including Retatrutide, BPC-157, GHK-Cu, TB-500 and 25+ other compounds, all shipped Australia-wide.
How fast is shipping?
Orders are dispatched quickly and sent express across Australia. Every order of $150 or more ships with free express shipping.
How pure are your peptides?
Our peptides are at least 99% pure, backed by a verified Certificate of Analysis (COA) showing the HPLC purity result.
What form do the peptides come in?
Peptides are supplied as lyophilised (freeze-dried) powder in sealed vials. Bacteriostatic water for reconstitution is sold separately or in our starter kits.
How should peptides be stored?
Store unopened vials refrigerated and away from light. Once reconstituted, keep the vial refrigerated and use it within the timeframe your research protocol specifies.
Are your products for human use?
No. All AussiePeptides products are sold strictly for laboratory research use only and are not for human consumption.