Description
GLP-2 TZ (Tirzepatide) is a premium research peptide often classified as a “Dual Agonist.” It represents a significant advancement over single-receptor peptides by targeting both the GIP (Glucose-dependent Insulinotropic Polypeptide) and GLP-1 (Glucagon-like Peptide-1) receptors.
What is GLP-2 TZ (Tirzepatide)?
This peptide is a synthetic combination that mimics the action of two naturally occurring incretin hormones.
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GIP Receptor Agonism: Unlike Semaglutide (which only hits GLP-1), Tirzepatide activates GIP receptors. Research suggests GIP works synergistically to improve lipid metabolism and insulin sensitivity.
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GLP-1 Receptor Agonism: Continues to support satiety signaling and glucose regulation.
Research Applications: The “Dual” Effect
Researchers utilize GLP-2 TZ to investigate the “Twincretin” effect—where hitting both receptors yields results superior to GLP-1 alone.
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Metabolic Synergy: Studies in animal models show that adding GIP stimulation allows for greater metabolic control without significantly increasing adverse events common to GLP-1 monotherapy.
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Adipose Tissue Targeting: Research indicates GIP receptors are abundant in adipose (fat) tissue, suggesting this peptide may have a direct mechanism for altering fat utilization that single agonists lack.
Published Research & Clinical Data
At Guardian Labs, we base our product standards on peer-reviewed science. Below are the pivotal studies regarding Tirzepatide.
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Study 1: The SURMOUNT-1 Trial (Obesity)
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Title: Tirzepatide Once Weekly for the Treatment of Obesity
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Summary: This landmark Phase 3 trial demonstrated that Tirzepatide achieved substantial reductions in body weight (up to 20.9%) in non-diabetic subjects, significantly outperforming placebo.
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Study 2: The SURPASS-2 Trial (vs. Semaglutide)
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Title: Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes
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Summary: A head-to-head study comparing Tirzepatide directly against Semaglutide (Ozempic/Wegovy). The results showed Tirzepatide was superior in both A1C reduction and body weight reduction.
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Storage and Handling
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Format: Sterile Lyophilized Powder.
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Storage: Store at -20°C (Freezer).
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Reconstitution: Reconstitute with bacteriostatic water.
Why Choose Guardian Labs?
Our GLP-2 TZ is rigorously tested to ensure the dual-agonist peptide structure is intact and pure. We provide the reliability required for high-level metabolic research. For bulk research inquiries, please Contact Us.
For Research Use Only: This product (GLP-2 TZ / Tirzepatide) is intended strictly for laboratory and research purposes. It is not intended for human consumption, injection, or use as a drug, food, or cosmetic.
Handling and Usage:
- This product should only be handled by qualified professionals or researchers.
- The material is supplied in a lyophilized (freeze-dried) state and requires reconstitution with bacteriostatic water or a sterile solvent.
- By purchasing this product, the buyer acknowledges that they understand the potential hazards associated with the handling of research chemicals.
Legal Compliance: Guardian Labs does not endorse the use of this product for performance enhancement or medical treatment. All buyers must be at least 18 years of age.
















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