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Peptide In Stock

Tirz

Name: Tirz
Brand: Crest Peptide
SKU: 2023788-19-2
Availability: InStock

Tirz peptide, high-purity lyophilized powder. Widely used in metabolic and wellness-related research by peptide resellers, wellness centers, and aesthetic clinics. ≥99% purity confirmed by HPLC testing, ready stock in U.S. warehouse with 2–3 business day domestic delivery.

99% Purity

Third-Party Certified

Cold-Chain

CAS Number

2023788-19-2

Mol. Weight

4813.45 g/mol

Form

Lyophilized Powder

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Product Specifications

Product NameTirz

CAS Number2023788-19-2

Molecular FormulaC225H348N48O68

Molecular Weight4813.45 g/mol

Purity (HPLC)≥ 99%

Available Sizes10mg · 20mg · 30mg · 40mg · 50mg · 60mg · 100mg

Research Overview

Tirz is a dual GIP/GLP-1 receptor agonist research peptide. It is a premium-grade synthetic peptide manufactured to meet strict quality and purity standards with ≥99% purity confirmed by HPLC testing. Designed to support advanced metabolic and body composition research applications. Ready stock maintained in U.S. warehouse for fast domestic delivery.

Certificate of Analysis

Every batch is independently tested. Download the full COA report for this product.

Tirz

Janoshik Analytical · Issued May 25, 2026

Test Summary

Overall VERIFIED

Reconstitution Calculator

Adjust the sliders below to calculate reconstitution volumes and dosing for Tirz.

Vial Quantity 10mg

Bacteriostatic Water 2.0 ml

Desired Dose 250 mcg

For research use only. Not for human consumption. Always consult published protocols.

Injection Volume

10.0

Units (on 100-unit syringe)

Concentration

2.5 mg/ml

Doses / Vial

Store at −20°C in a cool, dry environment. Packaging: 1 Box / 10 Vials. Protect from moisture and direct light.

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