Reserve Retatrutide now for delivery week of 23 March 2026. Other stock live and available for next business day dispatch.
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Research Peptides
in Australia.
High-purity, locally tested research compounds shipped fast and securely from our Australian warehouse. Strictly for in-vitro laboratory research only.
≥99%
HPLC Purity
CoA
Every Batch
26+
Compounds
AU
Based & Verified
Local Australian Stock
All inventory held securely in Australia. No 3 week international shipping delays.
≥99% Purity
HPLC & Mass Spec verified purity on every compound, with independent batch documentation you can review before ordering.
Free Standard Post over $200
Free standard post on orders over $200 AUD. Same business day dispatch available for orders placed before 12.00pm AEST/AEDT.
GMP Compliant
Manufactured under Good Manufacturing Practice standards
Top Sellers
Australia's Best-Selling Research Peptides
Weight Management
Pre-OrderRetatrutide (10mg)
Designed to target fat loss, appetite suppression, and energy expenditure at the same time, Retatrutide's tri-receptor activity has made it the most discussed weight management peptide in current research literature.
$139.99
Repair Peptides
In StockBPC-157 (10mg)
A synthetic pentadecapeptide derived from a protein sequence found naturally in gastric juice, BPC-157 has become one of the most extensively studied repair compounds in modern peptide research — valued for its remarkable capacity to accelerate healing across muscle, tendon, ligament, and gastrointestinal tissue.
$89.99
Tanning & Libido
In StockMelanotan II (10mg)
Melanotan II is a synthetic analogue of the naturally occurring alpha-melanocyte-stimulating hormone (α-MSH). MT-II — or Melanotan 2, as it is widely searched — delivers two of the most sought-after outcomes in peptide research: a deeper, natural-looking tan and a measurable boost in libido, making it one of the most versatile compounds available today.
$69.99
Weight Management
Pre-OrderRetatrutide (10mg)
Designed to target fat loss, appetite suppression, and energy expenditure at the same time, Retatrutide's tri-receptor activity has made it the most discussed weight management peptide in current research literature.
SKU: PEP-007-10MG
Repair Peptides
In StockBPC-157 (10mg)
A synthetic pentadecapeptide derived from a protein sequence found naturally in gastric juice, BPC-157 has become one of the most extensively studied repair compounds in modern peptide research — valued for its remarkable capacity to accelerate healing across muscle, tendon, ligament, and gastrointestinal tissue.
SKU: PEP-011-10MG
Tanning & Libido
In StockMelanotan II (10mg)
Melanotan II is a synthetic analogue of the naturally occurring alpha-melanocyte-stimulating hormone (α-MSH). MT-II — or Melanotan 2, as it is widely searched — delivers two of the most sought-after outcomes in peptide research: a deeper, natural-looking tan and a measurable boost in libido, making it one of the most versatile compounds available today.
SKU: PEP-009-10MG
About Us
Aussie Peptides is the Premier Australian Peptide Store
We allow laboratories and researchers to buy HPLC-verified research peptides online in Australia. Known affectionately in the community as Aussie Peps, we are dedicated to advancing Australian peptides science with the highest purity compounds.
Our range allows you to source Retatrutide in Australia, buy BPC-157 and GHK-Cu for repair research, and access nootropics like Semax or the popular GLOW peptide in Australia.
We also stock all essential lab supplies, including BAC water. All orders are dispatched from Australian stock with same business day dispatch available for orders placed before 12.00pm AEST/AEDT, and batch-specific Certificate of Analysis (CoA) information is available in our CoA Library.
We allow laboratories and researchers to buy HPLC-verified research peptides online in Australia. Known affectionately in the community as Aussie Peps, we are dedicated to advancing Australian peptides science with the highest purity compounds. Our range allows you to source Retatrutide in Australia, buy BPC-157 and GHK-Cu for repair research, and access nootropics like Semax or the popular GLOW peptide in Australia. We also stock all essential lab supplies, including BAC water. All orders are dispatched from Australian stock with same business day dispatch available for orders placed before 12.00pm AEST/AEDT, and batch-specific Certificate of Analysis (CoA) information is available in our CoA Library.
Common Questions
Frequently Asked Questions
Where do you ship?
We ship Australia-wide from our Melbourne warehouse. Standard Australia Post shipping typically takes 2–5 business days. Same business day dispatch is available on orders placed before 12.00pm AEST/AEDT. Orders placed after 12pm will be dispatched the following business day. We do not ship internationally at this time.
What purity level are your peptides?
All peptides are sourced from GMP-certified facilities and independently tested to ≥99% purity by HPLC and Mass Spectrometry at an accredited third-party laboratory. A Certificate of Analysis (COA) covering purity and identity is published for every batch and can be downloaded from our CoA Library.
Do you offer bulk order pricing?
Yes — we accommodate bulk orders for research institutions and laboratories. Pricing is discussed on a per-order basis depending on compound and quantity. Please contact us to discuss custom bulk discount pricing.