TIRZEPATIDE 20MG

10 in stock

Metabolic Research Peptides

TIRZEPATIDE 20MG

20 reviews

$115.99

Tirzepatide 20mg research peptide, vial format, supplied for laboratory research only. Tirzepatide is a 39-amino-acid synthetic peptide engineered to act on both the GIP and GLP-1 receptors. A batch-specific COA for this strength has not been posted yet (see the COA library); priced in CAD and shipped within Canada by Canada Post. Not for human or animal use.

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Customer Reviews

4.8 out of 5
Based on 20 reviews
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  1. Tina Campbell (verified owner) –

    size selector was clear. I could see the size, price, and docs without clicking around forever.

  2. Cameron Kelly (verified owner) –

    got Tirzepatide 20mg without any back and forth. pretty smooth.

  3. Nathan Smith (verified owner) –

    pretty easy order. Tirzepatide listing matched what showed in the cart.

  4. Oscar Cook (verified owner) –

    size selector was clear. I could see the size, price, & docs without clicking around forever.

  5. Garrett Barnes (verified owner) –

    fast ship, clean box, and the COA was easy to find for Tirzepatide 20mg.

  6. Ian Butler (verified owner) –

    quick order for Tirzepatide 20mg, simple checkout. I liked that the research-only language stayed visible. site feels much easier than a lot of peptide shops.

  7. Joel Brooks (verified owner) –

    Tirzepatide listing looked clean on desktop and mobile. shipping was quick enough for me.

  8. Tina Morgan (verified owner) –

    placed a small order for Tirzepatide 20mg and had no drama. the checkout email and tracking lined up fine. no issues from my side.

  9. Leah Henderson (verified owner) –

    simple order. Tirzepatide 20mg page had the info I needed.

  10. Oscar Collins (verified owner) –

    not fancy, just clear. Tirzepatide 20mg arrived packed well.

  11. Carla Ellis (verified owner) –

    quick order for Tirzepatide 20mg, simple checkout. cart showed the right item and the right size. pretty straightforward.

  12. Darren Ellis (verified owner) –

    solid experience buying Tirzepatide 20mg. the checkout email and tracking lined up fine. no issues from my side.

  13. Alicia Baker (verified owner) –

    pretty easy order. size selector matched what showed in the cart.

  14. Olivia Mitchell (verified owner) –

    quick order for Tirzepatide 20mg, simple checkout. the checkout email and tracking lined up fine. thats all I needed.

  15. Patrick Roberts (verified owner) –

    got Tirzepatide 20mg in my cart without having to hunt around. tracking came through fast and the package arrived clean. better than expected.

  16. Spencer Richardson (verified owner) –

    the Tirzepatide 20mg listing answered most of my questions. delivery was faster than I expected for a first order. would order again.

  17. Derek Cox (verified owner) –

    i liked how Tirzepatide 20mg was laid out on the page. shipping updates were clear, no guessing game. no issues from my side.

  18. Jessica James (verified owner) –

    the site made it easy to review Tirzepatide 20mg before ordering.

  19. Scott Lee (verified owner) –

    no weird checkout issues. Tirzepatide 20mg showed up as listed.

  20. Oscar Wright (verified owner) –

    first time ordering Tirzepatide 20mg from this shop. price and size were clear on mobile. site feels much easier than a lot of peptide shops.

Description

Tirzepatide 20mg research peptide — Canada

Researched & reviewed by the SPO Quality Team · Last reviewed: 30 September 2026

Tirzepatide (LY3298176) is a synthetic, fatty-acid-modified peptide that switches on both the GIP and GLP-1 receptors[1]. This listing is a single sealed vial holding 20 mg of lyophilized research-grade tirzepatide by label, the smaller of our two strengths, for laboratory research only.

Full research overview, study table & references → Tirzepatide in Canada: research guide

Identity at a glance

Name Tirzepatide (LY3298176)
Formula / MW C225H348N48O68 · 4813 g/mol
CAS 2023788-19-2
PubChem CID 166567236
ChEMBL CHEMBL4297839
Declared content 20 mg per vial (label value; no measured value on file)

Batch documentation: A batch-specific COA for this strength has not been posted yet — see the COA library (/coa/).

What researchers have looked at

  • Origin (2018): Lilly’s discovery paper tested it in cells carrying recombinant or native incretin receptors and in mice, where insulin release depended on glucose and on both receptors[1].
  • Signalling (2020): at the GLP-1 receptor it favoured cAMP over β-arrestin recruitment and caused less receptor internalisation than GLP-1 itself[2].
  • Mouse work (2021): obese mice lacking the GLP-1 receptor still showed better insulin sensitivity, through glucose uptake in white fat, tying that effect to the GIP receptor[3].
  • Safety data in trials: a meta-analysis of ten trials found gastrointestinal events, chiefly nausea and diarrhoea, were the most frequent adverse events[4].

Regulatory status: as the medicine Mounjaro, tirzepatide is approved for type 2 diabetes in the USA, EU, Japan and elsewhere[5], and Health Canada lists Mounjaro and Zepbound as prescription drugs. Those approvals cover Lilly’s licensed products, not research-grade powder.

Storage and handling

  • Freeze the unopened vial at −20 °C (site guidance: up to 24 months as dry powder), keep it dry and dark, and avoid thawing and refreezing.
  • Bacteriostatic water is sold separately; any preparation method is the researcher’s own.

Larger vial: TIRZEPATIDE 60MG. Shipped by Canada Post from inside Canada (shipping policy); the rest of the catalogue is on our buy peptides online in Canada page.

Frequently asked questions

Can I buy tirzepatide 20mg in Canada?

Yes. The 20mg research vial ships from inside Canada by Canada Post, with no customs clearance. It is research-grade material for laboratory use, not the prescription medicine.

Is a certificate of analysis posted for the 20mg vial?

Not yet. A batch-specific COA for this strength has not been posted in the COA library, and no other strength’s or product’s report is used in its place. The page will be updated when one is available.

Is this the same as Mounjaro?

No. Mounjaro and Zepbound are Eli Lilly’s licensed prescription medicines containing tirzepatide. This vial is a research chemical, is not authorised as a medicine, and must not be used as one.

What does “dual agonist” mean for tirzepatide?

It activates two receptors, GIPR and GLP-1R. In cell work it engaged the GIP receptor more than the GLP-1 receptor (PMID 32730231); in obese mice the GIP-receptor arm was linked to improved insulin sensitivity (PMID 34003802).

Cited

  1. Coskun et al. (2018), Molecular metabolism — PMID 30473097
  2. Willard et al. (2020), JCI insight — PMID 32730231
  3. Samms et al. (2021), The Journal of clinical investigation — PMID 34003802
  4. Mishra et al. (2023), Journal of the Endocrine Society — PMID 36789109
  5. France et al. (2024), Drugs — PMID 38388874

For laboratory research use only. Not for human or animal consumption. No dosing, administration or protocol information is provided, and nothing here is a claim of efficacy or safety in humans.

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