Quality you Can Trust

Every batch is independently tested by an ISO/IEC 17025:2017 accredited laboratory.
Includes COA with every order.

Tirzepatide

Name: Tirzepatide
Brand: Rx Peptides Co.
Availability: InStock

Size

$65.00

3RD Party Tested

COA Verified

High Purity

99% + Purity

Fast Fulfillment

Fast & Reliable

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Ships within 24 hours

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Key Benefits

Research Use Only

Certified purity. Consistent performance. Every batch

High-affinity peptides designed for targeted discover

Consistently top-rated for purity and batch-to-batch stability

High purity lyophilized powder

For laboratory research purpose only

SKU RX-TIRZEP-114 Category Peptides

Quality you Can Trust

Every batch is independently tested by an ISO/IEC 17025:2017 accredited laboratory.
Includes COA with every order.

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use.

Description

Tirzepatide is a first-in-class dual incretin receptor agonist that activates both:

GLP-1 receptors (glucagon-like peptide-1 pathway)
GIP receptors (glucose-dependent insulinotropic polypeptide pathway)

This dual mechanism is unique among incretin-based compounds and has made tirzepatide a major focus in endocrine and metabolic research studies.

In laboratory and clinical research environments, it is studied for its effects on:

Glucose-dependent insulin secretion pathways
Energy metabolism regulation systems
Appetite and metabolic signaling mechanisms (preclinical models)
Insulin sensitivity and glycemic response modeling

Key Scientific Features

Dual incretin receptor agonist (GIP + GLP-1)
High-purity research-grade peptide
HPLC/MS validated structure (batch dependent)
Lyophilized formulation for long-term stability
Full Certificate of Analysis (COA) included
Manufactured under controlled, ISO-aligned laboratory conditions

Research Applications (Non-Therapeutic)

Based on peer-reviewed clinical literature — not intended as medical claims.

Tirzepatide has been studied in controlled research settings for:

Glucose metabolism and insulin secretion mechanisms
Type 2 diabetes pathophysiology models
Obesity-related metabolic pathway research
Incretin hormone signaling studies
Energy balance and endocrine regulation research models
Long-term metabolic adaptation in clinical trials

Scientific Evidence & Clinical Research

Tirzepatide has been extensively evaluated in large-scale Phase 3 clinical trials known as the SURMOUNT program, demonstrating significant effects on metabolic endpoints in controlled human studies:

These studies report that tirzepatide produces significant changes in metabolic markers and body weight outcomes in controlled clinical environments compared to placebo groups.

Mechanism of Action

In experimental models, tirzepatide acts through dual receptor activation:

GLP-1 receptor → regulates insulin secretion and glucose-dependent metabolic responses
GIP receptor → contributes to insulinotropic effects and metabolic signaling modulation

This dual pathway is a key area of ongoing research in metabolic disease modeling and endocrine system regulation studies.

Handling & Stability

Tirzepatide is supplied as a lyophilized peptide formulation designed for research stability. Proper handling includes:

Refrigerated storage (2–8°C)
Protection from light exposure
Avoidance of repeated freeze-thaw cycles
Use of sterile laboratory handling procedures

Why Researchers Choose Tirzepatide

Unique dual incretin mechanism (GIP + GLP-1)
Strong clinical research backing (SURMOUNT program)
High analytical purity and reproducibility
Trusted in metabolic and endocrine research fields
Full documentation and batch traceability

Important Notice

For Research Use Only. Not for human or veterinary use.
This product is not a drug, supplement, or therapeutic agent. It is intended strictly for laboratory research, analytical studies, and experimental applications.

FAQ's

Research Use Only / Not for Human Consumption

These products are intended for laboratory research purposes only, and are not for human or animal consumption. The products are not intended to diagnose, treat, cure, or prevent any disease. The products should not be used as a food, drug, cosmetic, or other household use. By accessing this website or purchasing from this website, you agree that that it is your sole responsibility to ensure compliance with applicable laws and regulations within your jurisdiction; and you understand and acknowledge that no information on this website should be construed as medical advice.

Product Testing

We verify every batch of every product through accredited, independent third-party laboratories. Since each product requires unique analytical methods and equipment, we collaborate with specialized laboratories and PhDs in analytical and organic chemistry to design our testing protocols.

Analytical techniques we utilize include: NMR, FTIR, HPLC, LC-MS, GC-MS, TLC, ICP-MS, Gravimetry, UV-Vis, Titration, Melting Point, and Organoleptics.
We primarily test for purity, content, sterility, and endotoxins (LPS).

Product Appearance Variations

Variations in color, texture, odor or even biochemical properties may occur due to polymorphy (differences in crystal structure).These variations do not compromise product quality.

Peptide Form

Our peptides are provided in lyophilized powder form to ensure maximum stability. In any other format, peptide integrity would rapidly degrade before reaching the customer.

Optimal storage: Below –20 °C.
Short-term storage: Refrigeration at 4 °C for up to 2 years.
Room temperature tolerance: 4–6 weeks with minimal degradation if protected from direct sunlight (suitable for international shipping).

Peptide Top Colors

Images on our site display white tops for illustration purposes only. In practice, vial tops may vary in color to help our staff distinguish products during processing.

Peptide Powder Appearance

Lyophilized peptides typically form a solid cake. However, during transit, the cake may break or appear uneven. This is an aesthetic issue only and does not impact quality, potency, or purity.

Some peptides and proteins may appear larger due to buffering requirements. This is normal.

Storage Instructions

Storage instructions are provided on each product listing and product label.

General storage: Store in a cool, dry place away from heat, moisture, and sunlight.
Best practice: Refrigeration or freezing is recommended for long-term stability.

Solution Flakes, Precipitation, and Separation

Solution-based products may occasionally:

Crystallize (form flakes)
Precipitate (fall out of suspension)
Separate (form layers)
Lose homogeneity

This typically occurs during cold transit or accidental freezing. To restore uniformity:

Warm the vial in 50–70 °C water for 5–10 minutes.
Shake vigorously to re-suspend.

If the product does not return to homogeneity, please contact us.

Extreme Temperature Exposure

All molecules degrade over time, but proper storage significantly slows this process.

Low temperature exposure: Generally safe; may cause precipitation in solutions but does not accelerate degradation.
High temperature exposure: Prolonged exposure may accelerate degradation.
- Example: A product requiring room temperature storage exposed to 115 °F for a few days will not show measurable degradation once properly stored again.
Cold-storage products (–20 °C): Short-term exposure (<24h) to ambient temperatures does not significantly degrade the product unless oxygen, moisture, or sunlight are also present.

Accidental Exposure or Ingestion

Contact your local toxicologist. United States: Poison Help Line — 1-800-222-1222
Seek immediate medical attention.
Always handle products using proper PPE.
Refer to the product’s SDS for safety guidelines.