RH
Exceptional purity for peptide research
We've been sourcing research-grade peptides for several years. Rainbow Peptide's vials consistently pass our HPLC verification — purity exceeds 98% every batch. COA matched our internal testing exactly.
HPLC Verified
>98% Purity
COA Included
SOMA Recovery & Tissue Repair
Tirzepatide Capsules (10mg)
$259.99
Tirzepatide GIP/GLP-1 dual agonist in oral capsule format, 10mg per capsule. FDA-approved Mounjaro/Zepbound mechanism. Studied for glucose regulation and metabolic research. COA included.
| Format | Capsule |
|---|---|
| Dosage | 10mg per capsule / 30 capsules |
| Purity | >98% |
Also available: Tirzepatide Vial (10mg) →
In Stock — Overnight and 2–3 day delivery available
Product Information
Tirzepatide Capsules | GIP/GLP-1 Dual Agonist — Metabolic Research
Tirzepatide is an FDA-approved dual agonist of glucose-dependent insulinotropic polypeptide receptor (GIPR) and glucagon-like peptide-1 receptor (GLP-1R), marketed as Mounjaro (T2D) and Zepbound (obesity). It demonstrated 22.5% weight loss in the SURMOUNT-1 trial. These capsules (10mg per capsule, 30 capsules) provide an oral research format for mechanistic studies comparing the GIPR+GLP-1R dual pathway against standalone GLP-1 agonists.
Mechanism of Action
- GLP-1R agonism — enhances insulin secretion, suppresses glucagon, delays gastric emptying, and reduces food intake via hypothalamic circuits
- GIPR agonism — additively stimulates insulin secretion and contributes to weight loss through central GIPR-expressing neurons
- Beta-cell preservation — preclinical data suggest improved beta-cell function and mass maintenance
- Adipose-specific effects — GIPR agonism may directly modulate white adipose tissue lipolysis beyond GLP-1 actions
Research Areas
Tirzepatide capsules are studied in type 2 diabetes, obesity, NAFLD, and incretin biology. Compare with Retatrutide capsules (triple agonist adding glucagon receptor) for comprehensive incretin pathway research.
For Research Use Only. Rainbow Peptide supplies this compound exclusively for in vitro and laboratory research purposes. Not for human or veterinary use.
Frequently Asked Questions
- What is Tirzepatide Capsules (10mg)?
- Tirzepatide GIP/GLP-1 dual agonist in oral capsule format, 10mg per capsule. FDA-approved Mounjaro/Zepbound mechanism. Studied for glucose regulation and metabolic research. COA included.
- Is Tirzepatide Capsules (10mg) for sale at Rainbow Peptide?
- Yes. Tirzepatide Capsules (10mg) is available for purchase with Certificate of Analysis confirming >98% HPLC purity. Every order Overnight and 2–3 day delivery available. For Research Use Only.
- What purity is your Tirzepatide Capsules (10mg)?
- Rainbow Peptide's Tirzepatide Capsules (10mg) is >98% pure, HPLC verified by an accredited third-party laboratory. A COA is included with every order.
- Is Tirzepatide Capsules (10mg) safe for human use?
- No. Tirzepatide Capsules (10mg) is strictly For Research Use Only (RUO). It is not intended for human consumption and is not intended to diagnose, treat, cure, or prevent any disease.
- How quickly does Tirzepatide Capsules (10mg) ship?
- Overnight and 2–3 day delivery available. Ships in temperature-controlled packaging.
Third-Party Verified
Every Order Ships with a Certificate of Analysis
We don't just claim purity — we prove it. Every batch of Tirzepatide Capsules (10mg) is independently tested by an accredited third-party laboratory before it reaches you. Your COA is linked to your specific lot number.
- HPLC purity analysis — minimum threshold >98%
- Mass spectrometry — molecular weight confirmation
- Lot number traceable to your order
- Endotoxin limits verified — safe for cell-based assays
RAINBOW PEPTIDE LABS CERTIFICATE OF ANALYSIS
Product Tirzepatide Capsules (10mg)
Lot # RP-00258-A
HPLC Purity >98.0% >98.5% PASS
Mass Spec (MW) Confirmed Confirmed PASS
Endotoxin <1 EU/mg <0.5 EU/mg PASS
Visual Inspection White powder White powder PASS
What Researchers Say
Verified purchases from active research labs and scientists
5.00
★★★★★
2 verified reviews MT
Reliable consistency batch to batch
Third order now. Consistent batch-to-batch results matter enormously in long-term research. Certificate of Analysis is detailed with mass spec data. Would not switch sources.
SK
Solid product, shipping was fast
Verified against our reference standards. Purity >98.2% by HPLC. Packaging was appropriate for temperature-sensitive peptides. Will re-order.
