TZ-2 (Tirz) — TrueLabs TZ-2 (Tirz) – TrueLabs
GLP-1 Peptides

TZ-2 (Tirz)

★★★★★ Verified Researchers +1K
$35.00$24.50

≥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.

MG — Select Option
✓ ≥99% Purity — COA Available
✓ Third-Party Lab Tested
✓ Ships in 1–3 Business Days
All sales are final. No returns or exchanges once placed.

TZ-2 (Tirzepatide analogue) is a dual GIP/GLP-1 receptor agonist that has generated significant interest in metabolic research. By targeting two incretin hormone receptors simultaneously, it achieves metabolic regulation that outperforms single GLP-1 agonists in research settings.

MECHANISM OF ACTION
TZ-2 activates both glucose-dependent insulinotropic polypeptide (GIP) receptors and glucagon-like peptide-1 (GLP-1) receptors. This dual action enhances insulin secretion, suppresses glucagon, reduces appetite, and slows gastric emptying through two complementary pathways, producing additive metabolic effects.

RESEARCH APPLICATIONS
– Type 2 diabetes and insulin resistance models
– Obesity and body composition research
– Lipid metabolism and dyslipidemia studies
– Cardiovascular risk reduction research
– Non-alcoholic steatohepatitis (NASH) models

PRODUCT SPECIFICATIONS
– Quantity: 5-15 MG per vial
– Purity: ≥99% (HPLC & Mass Spectrometry verified)
– Form: Lyophilized powder
– Reconstitution: Bacteriostatic water recommended
– Storage: Below −20°C long-term · 4°C up to 6 weeks
– Testing: Independent Canadian 3rd-party laboratory
– COA: Available on request

For research purposes only. Not for human use or consumption.

Research Category

GLP-1 Peptides — All research should be conducted in a controlled laboratory environment by qualified personnel.

Storage Instructions

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.

Product Specifications

  • Form: Lyophilized powder
  • Purity: ≥99% (HPLC verified)
  • Testing: Independent 3rd-party lab · COA available
  • Usage: For research use only. Not for human consumption.
5.0
★★★★★
Based on 112 reviews
5 stars
94%
4 stars
4%
1-3 stars
2%
📷 With images (7) ✓ Verified (112)
SD
Simon D. ✓ Verified Buyer
Calgary, AB · March 2026
★★★★★

“Received my order in 2 days, packaging was completely discreet. COA was right there on the site — exactly what I needed. Way cheaper than US sites I used before.”

KT
Kayla T. ✓ Verified Buyer
Toronto, ON · February 2026
★★★★★

“Ordered 4 times now. Always on time, always legit. The peptide calculator is a great bonus. Customer service answered within the hour. Highly recommend.”

MP
Michael P. ✓ Verified Buyer
Vancouver, BC · March 2026
★★★★★

“Finally a Canadian source I actually trust. Pricing is unbeatable, COAs are legit, shipping is fast. Won’t go anywhere else.”

JL
James L. ✓ Verified Buyer
Edmonton, AB · January 2026
★★★★★

“Great quality and incredibly fast shipping. I’ve tried 3 other Canadian suppliers and TrueLabs is in a different league. The COA transparency is exactly what serious researchers need.”

AR
Alex R. ✓ Verified Buyer
Montreal, QC · February 2026
★★★★★

“Best pricing in Canada and exceptional quality. Packaging is discreet, shipping was 2 days. The COA matched perfectly. Will be a repeat customer.”

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