Currently unavailable
Retatrutide Starter Bundle
Lyophilised Powder
$269.99AUD per vial
Concentration
BDL-001-RETA
Category
Weight Management
Volume Savings
This listing is already configured as a bundle, so extra multi-unit bundle savings do not stack on top.
1
Express shipping available Australia-wide
Independently laboratory tested for 99%+ purity
Currently unavailable
Frequently Bought Together
Product Information
The Retatrutide Starter Bundle is available in Australia through Aus Peptide Supply with fast domestic shipping to all states and territories.
Everything you need to begin retatrutide research — supplied as a complete, ready-to-use kit. Valued at $305.96 AUD, available as a bundle at $269.99.
What's Included
- 2x Retatrutide (10mg) — Triple GLP-1/GIP/Glucagon receptor agonist, lyophilized powder, ≥99% purity, HPLC and MS verified
- 1x BAC Water (3mL) — Bacteriostatic water for reconstitution
- 20x Insulin Syringes — U-50, 31G, 0.5mL with 0.01mL graduations
- Alcohol Swabs — For sterile vial preparation
Why Bundle?
Purchasing individually would cost $305.96 AUD. This bundle saves you $35.97 and ensures you have every supply needed from day one — no separate orders, no missing equipment.
All peptide components are supplied as lyophilized powder and should be stored at -20°C until reconstitution. Reconstitute with the included BAC Water immediately before use and refrigerate at 2–8°C for up to 28 days.
Frequently Asked Questions
What is Retatrutide?
Retatrutide is a synthetic peptide that acts as a triple agonist at the GLP-1, GIP, and glucagon receptors simultaneously. This tri-receptor activity profile is what separates it from earlier compounds like semaglutide (GLP-1 only) and tirzepatide (GLP-1/GIP), and is the basis for the significant fat loss results observed in Phase 2 clinical trials.
What is Retatrutide also known as?
In the research community, Retatrutide is commonly referred to as Reta peptide or simply Reta. It is also sometimes searched for as Reda peptide or Retatrude — both common misspellings. The shorthand r3ta peptide (using a numeral 3) also appears frequently in online research communities. One particularly common autocorrect error is 'ratatouille peptide' — if that's what brought you here, you're in the right place.
Can I buy Retatrutide pens at Chemist Warehouse in Australia?
No. Retatrutide is not available as a pre-filled pen, injectable device, or commercial pharmaceutical product in Australia — and is not stocked at retail pharmacies like Chemist Warehouse. It is an investigational research compound that has not been approved for human use by the TGA. Aus Peptide Supply supplies Retatrutide exclusively as a 10mg lyophilised powder for in-vitro laboratory research purposes. We do not offer 100mg bulk quantities or pen formats — if you have seen these advertised elsewhere, exercise caution regarding the source and purity verification.
Can Australian compounding pharmacies supply Retatrutide now, and when will it be released commercially?
Retatrutide is still an investigational compound, not an approved commercial medicine currently available to the public in Australia. Aus Peptide Supply does not supply Retatrutide as a compounded prescription product or pharmacy medicine — we supply research-grade lyophilised powder for lawful in-vitro laboratory research only. Lilly states that Retatrutide is not yet available for public use, remains in Phase 3 clinical trials, and that public launch depends on the completion of those trials plus regulatory approval, with additional Phase 3 results anticipated in 2026. For researchers searching terms like 'retatrutide compounding pharmacy australia' or 'retatrutide australia release date 2026', the practical distinction is that approved pharmacy release has not happened yet, while research-grade Retatrutide is already available now for legitimate in-vitro research.
What does the research show about Retatrutide?
Phase 2 clinical trials observed mean body weight reductions of up to 24% over 48 weeks — significantly outperforming semaglutide and tirzepatide in head-to-head comparisons. Subjects also showed dramatic reductions in waist circumference, visceral fat, and improvements across key cardiometabolic markers. The appetite suppression observed was described as profound, with energy intake reductions sustained throughout the trial period.
How does Retatrutide work?
Retatrutide targets three receptor pathways at once: GLP-1 receptors reduce appetite and slow gastric emptying; GIP receptors enhance insulin sensitivity and may amplify fat loss; and glucagon receptors increase energy expenditure by stimulating the liver to burn more fuel. The combined effect on all three pathways is what produced the 24% mean weight reduction observed in Phase 2 trials.
How do you reconstitute Retatrutide?
Retatrutide is supplied as a lyophilized powder and should be reconstituted with bacteriostatic water (BAC water) immediately before use. Inject the BAC water slowly into the vial, directing the stream down the inside wall. Gently swirl to dissolve — do not shake. Once reconstituted, store at 2–8°C and use within 28 days. For a full step-by-step walkthrough, see our complete peptide reconstitution guide.
How should Retatrutide be stored?
Store lyophilized Retatrutide vials at -20°C, away from light and moisture. After reconstitution, refrigerate at 2–8°C and use within 28 days. Do not freeze reconstituted solution.
Where to buy Retatrutide in Australia?
Retatrutide (10mg) is available through Aus Peptide Supply, with fast domestic shipping to all Australian states and territories. Every vial is dispatched from within Australia — no customs delays, no international freight uncertainty. Each batch undergoes third-party analysis and the Certificate of Analysis is available to view in our CoA library.
What is the availability and cost of Retatrutide?
Retatrutide Starter Bundle is currently out of stock at Aus Peptide Supply. Retatrutide Starter Bundle is priced at $269.99 per bundle at Aus Peptide Supply. All orders ship domestically within Australia, and batch CoAs are available in our CoA library.
How to get Retatrutide online?
Ordering is straightforward — add Retatrutide (10mg) to your cart on the Aus Peptide Supply website and complete checkout through our secure payment system. All orders are fulfilled domestically and shipped with tracking to any address across Australia. Each batch is third-party tested at ≥99% purity, with the Certificate of Analysis available to view in our CoA library.