≥99% purity · Canadian lab tested · Lyophilized · TZ-2
Dual GIP/GLP-1 agonist for metabolic research. ≥99% purity · Lyophilized · 5-15 MG. For research use only.
TrueLabs TZ-2 is research-grade tirzepatide, a dual GIP/GLP-1 receptor agonist peptide, supplied as lyophilized powder in vials from 5 mg to 60 mg. Every order ships from inside Canada with tracking, so there is no customs hold or brokerage fee, and most orders arrive in 2–4 business days. Each lot is tested by an independent third-party laboratory.
| Compound | Tirzepatide |
|---|---|
| Class | Dual GIP / GLP-1 receptor agonist (incretin analogue) |
| Length | 39 amino acids with a C20 fatty diacid side chain |
| Molecular weight | ~4813 Da |
| Purity | ≥99% (HPLC), MS identity |
| Vial sizes | 5 · 10 · 15 · 20 · 30 · 40 · 50 · 60 mg |
Tirzepatide is a synthetic peptide engineered to activate two incretin receptors at once: GIP (glucose-dependent insulinotropic polypeptide) and GLP-1 (glucagon-like peptide-1). Its fatty-acid side chain binds albumin, giving it a long half-life. The branded pharmaceutical (Mounjaro / Zepbound) is a prescription drug; TZ-2 is research-grade material sold for laboratory use only and is not that product.
Jastreboff et al. (2022, N Engl J Med) reported a 72-week randomized trial in adults with obesity in which tirzepatide produced average body-weight reductions of roughly 15% to 21% across dose groups, versus about 3% with placebo.
The SURPASS trials studied glycemic control in type 2 diabetes, comparing tirzepatide with placebo, insulin and semaglutide.
Researchers study whether combining GIP and GLP-1 signalling explains effects beyond GLP-1 agonism alone, a central question in incretin biology.
Honest caveat: the findings above come from published laboratory and preclinical research, or from clinical studies of the compound class. They describe what has been studied, not what this product will do.
| Size | Price (pre-order) | Per mg |
|---|---|---|
| 10 mg | $73.00 | $7.30 |
| 20 mg | $92.00 | $4.60 |
| 50 mg | $141.00 | $2.82 |
Orders over $200 ship free anywhere in Canada.
Store the lyophilized powder at −20 °C long term or 2–8 °C short term, protected from light and moisture. After reconstitution with bacteriostatic water, keep refrigerated and avoid repeated freeze-thaw cycles.
Tap a question to reveal the answer.
TZ-2 is TrueLabs research-grade tirzepatide, a dual GIP/GLP-1 receptor agonist peptide sold for laboratory research only.
No. Mounjaro is an approved prescription drug. TZ-2 is research-grade tirzepatide powder, not approved for human use.
Average body-weight reductions of roughly 15% to 21% across tirzepatide dose groups over 72 weeks, versus about 3% with placebo.
TrueLabs ships TZ-2 (Tirzepatide) from inside Canada with tracking, usually in 2-4 business days, with a batch-specific third-party COA and no customs.
For laboratory research use only. Not for human or veterinary use, consumption, or diagnostic procedures. Not evaluated by Health Canada or the FDA. Nothing on this page is medical advice.
Incretin Analogues — All research should be conducted in a controlled laboratory environment by qualified personnel.
Store below −20°C for long-term stability. Refrigeration at 4°C acceptable for up to 2 years. Room temperature tolerance of 4–6 weeks if protected from direct sunlight.
