Where to buy Retatrutide in Australia
PhaseOne lists Retatrutide in AUD across 6 exact size and form combinations. Check the supplier’s listed options and availability below; one supplier is not a market-wide price comparison.
Also listed in our product index as GLP-3R, reta. Package identity and formulation still need to match.
Product identity, evidence limits and supporting sources ↓Most recent price observation: . Every offer below has its own date. Prices exclude shipping, taxes and unconfirmed discounts.
Retatrutide · 30mg · Vial
Observed 2026-09-17. One listed supplier for this package.
Retatrutide prices in AUD, by size and form
Every table compares one exact package. Available offers with a source check within seven days are highlighted; older observations and out-of-stock rows remain labelled. A price comparison does not authenticate a batch or establish delivery eligibility.
Retatrutide 5mg · Vial
| Supplier | Item price · AUD | Recorded stock | Source observation | Seller page |
|---|---|---|---|---|
| PhaseOne | A$76.99 | In stock | Confirm before purchase |
Retatrutide 10mg · Vial
| Supplier | Item price · AUD | Recorded stock | Source observation | Seller page |
|---|---|---|---|---|
| PhaseOne | A$119.99 | In stock | Confirm before purchase |
Retatrutide 15mg · Vial
| Supplier | Item price · AUD | Recorded stock | Source observation | Seller page |
|---|---|---|---|---|
| PhaseOne | A$167.99 | In stock | Confirm before purchase |
Retatrutide 20mg · Vial
| Supplier | Item price · AUD | Recorded stock | Source observation | Seller page |
|---|---|---|---|---|
| PhaseOne | A$207.99 | In stock | Confirm before purchase |
Retatrutide 30mg · Vial
| Supplier | Item price · AUD | Recorded stock | Source observation | Seller page |
|---|---|---|---|---|
| PhaseOne | A$247.99 | In stock | Confirm before purchase |
Retatrutide 60mg · Vial
| Supplier | Item price · AUD | Recorded stock | Source observation | Seller page |
|---|---|---|---|---|
| PhaseOne | A$329.99 | In stock | Confirm before purchase |
Research reference
Selected sources reviewed
Retatrutide, also identified as LY3437943, is an investigational agonist at GIP, GLP-1 and glucagon receptors. A peer-reviewed phase 2 trial and a later sponsor-described phase 3 program are different levels of source evidence.[1][2]
Identity checks
“Triple agonist” names the three receptor targets; it does not identify a separate “GLP-3” receptor or authenticate a product sold under that nickname.[1][2]
Published phase 2 evidence; phase 3 sponsor updates
The published randomized phase 2 trial enrolled 338 adults. Lilly’s current information describes an investigational phase 3 development program. Sponsor updates are identified as sponsor information, not substituted for a peer-reviewed paper or regulatory approval.[1][2]
Regulatory context
FDA states that retatrutide is not a component of an FDA-approved drug. Lilly describes it as investigational. This review does not infer regulatory status for every country.[3][2]
Supporting sources
- Retatrutide for obesity: a randomized phase 2 trialNew England Journal of Medicine · PubMed record · checked
- What to know about retatrutideEli Lilly and Company · trial sponsor · checked
- FDA concerns with unapproved GLP-1 drugs used for weight lossU.S. Food and Drug Administration · checked
Research searches — not supporting citations
Search results may include unrelated records. A search link does not establish that a matching study exists.
These selected sources describe named substances and studied formulations. They do not authenticate a supplier, a certificate of analysis or the contents of a particular lot, and do not provide instructions for use. “Healing” and other catalogue categories are navigation labels, not evidence of efficacy or treatment recommendations.
Retatrutide source price observations
Actual source observations from the last 14 days, shown separately by supplier, package and currency. Missing days are not filled in. The first refresh can preserve an earlier recorded price; it does not establish a daily price history.
| Observed (UTC) | Supplier | Package | Price | Stock |
|---|---|---|---|---|
| 2026-09-17 08:32 | PhaseOne | 5mg · Vial | A$76.99 | In stock |
| 2026-09-17 08:32 | PhaseOne | 10mg · Vial | A$119.99 | In stock |
| 2026-09-17 08:32 | PhaseOne | 15mg · Vial | A$167.99 | In stock |
| 2026-09-17 08:32 | PhaseOne | 20mg · Vial | A$207.99 | In stock |
| 2026-09-17 08:32 | PhaseOne | 30mg · Vial | A$247.99 | In stock |
| 2026-09-17 08:32 | PhaseOne | 60mg · Vial | A$329.99 | In stock |
| 2026-09-17 06:54 | PhaseOne | 5mg · Vial | A$76.99 | In stock |
| 2026-09-17 06:54 | PhaseOne | 10mg · Vial | A$119.99 | In stock |
| 2026-09-17 06:54 | PhaseOne | 15mg · Vial | A$167.99 | In stock |
| 2026-09-17 06:54 | PhaseOne | 20mg · Vial | A$207.99 | In stock |
| 2026-09-17 06:54 | PhaseOne | 30mg · Vial | A$247.99 | In stock |
| 2026-09-17 06:54 | PhaseOne | 60mg · Vial | A$329.99 | In stock |
Retatrutide suppliers and shipping in Australia
PhaseOne states Australia-wide shipping from Australian stock. Other delivery destinations have not been verified. Shipping rules and free-delivery thresholds can depend on the address and basket. Confirm them on the linked source before ordering.
PhaseOne
Australia-wide shipping from Australian stock; other destinations not verified.
- Matched products
- 21
- Prices checked
- 2026-09-17
Confirm the delivery cost and any free-shipping conditions for your address at checkout. Published policy and checkout information can differ.
TECH10 is a proposed code, not an approved discount. No deduction is included.
Buying Retatrutide in Australia: comparison questions
Where can I find Retatrutide in Australia?
PhaseOne has a matched AUD listing in our catalogue. The tables show the exact sizes and forms we recorded, along with stock and source dates. Follow the supplier’s own product page to confirm the chosen variant and delivery address.
Are these AUD prices converted from another currency?
No. These are published AUD prices from the listed suppliers. Other currencies live on separate market pages; we do not use an exchange-rate estimate in this ranking.
Does the displayed price include shipping or TECH10?
Delivery and taxes are excluded. A proposed code is not an approved discount: TECH10 is not deducted from these prices unless an offer explicitly records a verified reduction. Read the supplier’s code status and checkout terms.
How should I compare different package options?
Compare the same Retatrutide identity, labelled amount and form. A vial, pen or bundle is a different package. This page groups matching offers rather than ranking a smaller vial against a larger one as though they were equivalent.
Does a listing verify product quality or suitability?
No. These are research catalogue and price observations. Testing claims and certificates must be assessed for the exact batch; supplier inclusion is not an endorsement or a medical recommendation. Products are catalogued for laboratory research, not human or veterinary use.
PeptideTech does not sell or fulfill products. Some outgoing links can earn a commission, which does not determine price order. Affiliate disclosure · How prices are checked · All Australia products.