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Tirzepatide research peptide, vial with holographic label

Tirzepatide

Dual GIP and GLP-1 receptor agonist peptide

Customer photos and reviewsBlind-tested by PepScan Australia

$130.00In stock
1

Orders before 2:00pm AEST on business days ship the same day.

Shipping
Tracked Australia Post Express. Free on orders of $200 or more, otherwise $15. Delivery times
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For research purposes only. Not for human consumption.

Certificate of Analysis for Tirzepatide 10mg (opens full size in a new tab)

Read the certificate

Tirzepatide is blind-tested by PepScan Australia, an independent laboratory: they identify the compound without being told what it is. This is the certificate for the strength you pick.

Laboratory
PepScan Australia
Testing
Blind, independent
Compound
Tirzepatide, 10mg
Purity (HPLC)
99.32%
Measured content
Tirzepatide: 10.56mg
Analysed
6 July 2026
Task number
79015
Unique key
L3HJ9Q

To verify this certificate, enter its task number and unique key on PepScan's verification page.

Open full size Verify with PepScan (opens in a new tab)All Tirzepatide certificates

About Tirzepatide

Read the Tirzepatide research guide
Tirzepatide is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. This novel dual incretin mechanism targets both GIP and GLP-1 receptors simultaneously, representing a significant advancement in metabolic peptide research. Studies have demonstrated its potential effects on glycemic control, body weight regulation, and metabolic parameters. The unique dual-receptor targeting mechanism provides researchers with valuable insights into incretin biology and metabolic pathway modulation.

Compound profile

Name
Tirzepatide (LY3298176)
Class
GLP-1/GIP Dual Receptor Agonist
Sequence
39 amino acid peptide
Molecular weight
4813.45 Da
Strengths
10mg

Researched in

  • Type 2 diabetes research
  • Obesity and metabolic research
  • Incretin hormone pathway studies
  • Beta cell function research
  • Appetite regulation studies
  • Cardiovascular metabolism research

Tirzepatide in Australia

Tirzepatide is supplied by VantaLab as a research peptide in Australia, in 10mg vials. The batch on this page was blind-tested by PepScan Australia, which reported 99.32% purity by HPLC, and the certificate is published above with its task number and verification key.

Tirzepatide is a prescription medicine in Australia when supplied for human use, and VantaLab does not supply it for that purpose. The research-grade peptide sold here is not a pharmacy product and is for research use only. It ships from Queensland by tracked express post.

Further reading: Tirzepatide research guide, are peptides legal in Australia?, how to read a certificate of analysis.

Questions about Tirzepatide

Is Tirzepatide independently tested?

Yes. Tirzepatide is blind-tested by PepScan Australia. The Tirzepatide 10mg certificate shows 99.32% purity by HPLC, analysed 6 July 2026. You can verify it on PepScan's site with task number 79015 and unique key L3HJ9Q.

What strengths of Tirzepatide are available?

Tirzepatide comes in 10mg ($130.00).

How is Tirzepatide shipped?

Orders placed before 2:00pm AEST on business days ship the same day by tracked Australia Post Express. Shipping is free on orders of $200 or more, otherwise $15. Unopened, sealed vials can be returned within 14 days of delivery.

Where can I buy Tirzepatide in Australia?

Tirzepatide is available from VantaLab, an Australian supplier, on this page. Every batch is blind-tested by PepScan Australia and the certificate is published above, so you can read the result before you order. Orders ship from Queensland by tracked Australia Post Express. For research use only.

How much does Tirzepatide cost in Australia?

Tirzepatide is $130 at VantaLab. The current price for each strength is shown above. Shipping is free on orders of $200 or more, otherwise $15.

Is Tirzepatide available in Australia?

Yes. VantaLab stocks Tirzepatide in 10mg and dispatches from Queensland. Orders placed before 2pm AEST on business days leave the same day. Most capital cities receive tracked express deliveries within one to three business days.

How do I check the Tirzepatide certificate is real?

Each certificate carries a PepScan task number and a unique key. For this batch they are task 79015 and key L3HJ9Q. Enter them at pepscan.com.au/verification and PepScan confirms the certificate from their own records, independently of VantaLab.

Can I return Tirzepatide if I change my mind?

Unopened, sealed vials can be returned within 14 days of delivery for a refund. Return postage is at your cost for change of mind; damaged or incorrect items are replaced or refunded at ours.

Is the tirzepatide sold here the same as the pharmacy product?

No. VantaLab supplies tirzepatide as a research peptide for research use only. It is not a registered medicine, is not dispensed on prescription, and is not for human use. The certificate shows what the lab found in the batch; it is not a medicine approval.

How is tirzepatide different from retatrutide?

They are different peptides with different sequences. VantaLab stocks both, each blind-tested by PepScan Australia with its own certificate. Which is relevant depends on the research being done, which VantaLab does not advise on.

For research use only. Not for human consumption.

Researched alongside