Peptides
Tirzepatide Canada
Tirzepatide supplied as a lyophilised reference material in 2 fills, released against a >99% specification and dispatched from British Columbia, Canada with the certificate for your lot in the box.
Every Tirzepatide fill in the catalogue
The same material at each size, released against the same specification. The difference between the rows is the quantity in the vial and the price — each has its own catalogue number and its own batch certificate.

Tirzepatide 10mg
OP-011 · >99% · 10mg
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Tirzepatide 30mg
OP-028 · >99% · 30mg
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Tirzepatide is also catalogued and searched as ly3298176. Those are identity synonyms for the same molecule, not related compounds.
Tirzepatide specification and purity
Tirzepatide acts as a dual agonist at the gastric inhibitory polypeptide receptor (GIPR) and the glucagon-like peptide-1 receptor (GLP-1R); its amino acid sequence is YE-Aib-GTFTSDYSI-Aib-LDKIAQAFVQWLIAGGPSSGAPPPS. Reported trial results include a 2.4% fall in HbA1c after six months and a dose-dependent reduction in body weight reaching 11 kg across the same period. It improves pancreatic beta cell function, raises insulin secretion only when blood glucose is already elevated, and lowers fasting glucagon levels. Adiponectin rises by as much as 26%, which increases insulin sensitivity and fat oxidation. At the GLP-1R it favours cAMP production over beta-arrestin recruitment, leaving receptor activity higher than either endogenous GLP-1 or other synthetic agonists produce. This 10mg vial provides material for comprehensive metabolic pathway research.
What every Tirzepatide lot is released against
- Purity specification
- >99%
- Fills stocked
- 10mg · 30mg
- Catalogue numbers
- OP-011 · OP-028
- CAS number
- 2023788-19-2
- Molecular formula
- C₂₂₅H₃₄₈N₄₈O₆₈
- Molecular weight
- 4,813.5 g/mol
- Composition group
- Peptides
- Ships from
- British Columbia, Canada
Storing and handling Tirzepatide
Store lyophilized peptide at -20°C protected from light. Reconstitute in bacteriostatic water. Once reconstituted, store at 2-8°C and use within 30 days. Lyophilized powder is stable at room temperature for shipping and short-term storage.
Storage and handling in fullShipping Tirzepatide within Canada
Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day.
2–5 business days Canada-wide after dispatch, Monday to Friday, excluding statutory holidays. Parcels leave British Columbia, Canada and travel entirely within the country, with a tracking number on every one. Dispatch cut-off and transit detail.
Tirzepatide questions
Are research peptides like Tirzepatide legal in Canada?
Tirzepatide is supplied here strictly as a reference material for in vitro laboratory research. For laboratory research use only. Not for human or veterinary use. Canadian law turns on what a substance is represented and supplied for, which is why that restriction is on the label, the invoice and every page of this site. The full framework, and what a research-use designation does and does not change, is set out on our legality page.
Is Tirzepatide shipped from within Canada?
Yes. Every Tirzepatide order leaves British Columbia, Canada and travels entirely within the country. Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Transit after dispatch is 2–5 business days Canada-wide, with a tracking number on every parcel, and orders over CA$200 ship free.
Does Tirzepatide come with a certificate of analysis?
Yes — the certificate for the lot in your box, not a representative certificate for a different batch. Every Tirzepatide lot is released against a >99% HPLC specification, and the document carries the lot number, the issuing laboratory and the analytical method. Certificates are not published on this site; if you need another copy, ask us for it by lot number.
How is Tirzepatide supplied and stored?
As a lyophilised powder in a sealed vial, which is the form that survives shipping without a cold chain. Unopened vials are stored away from light and moisture; the storage and handling page covers the laboratory conditions in full. We publish no dosing, reconstitution volumes or administration guidance of any kind.
Which fill of Tirzepatide should I order?
Tirzepatide is stocked in 2 fills — 10mg, 30mg. They are the same material released against the same >99% specification; the only difference is the quantity in the vial and the price. Each fill has its own page with its own catalogue number and its own certificates. Unopened vials can be returned within 14 days.
More peptides in Canada
Tirzepatide is grouped by what is in the vial rather than by what it is studied for. For laboratory research use only. Not for human or veterinary use.
