Is Tirzepatide tested for purity?

Yes. Every lot of Tirzepatide sold by DelixLabs is tested by third-party HPLC with mass spectrometry confirmation. The lot-matched COA is published on this product page so you can verify before purchase.

Where is the COA for Tirzepatide?

The certificate of analysis for the current lot is linked on this product page. It includes the HPLC chromatogram, purity percentage, MS molecular weight confirmation, and lot number.

Is this product approved for human use?

No. All DelixLabs products are sold for in-vitro research use only. They are not approved by the FDA for human consumption, are not drugs, and are not intended to diagnose, treat, cure, or prevent any disease.

How is Tirzepatide shipped?

DelixLabs ships domestically within the United States using tracked carriers. Orders are typically processed within one business day and arrive within 2 to 5 business days depending on destination. Cold-chain handling is used where required.

What if my order arrives damaged or off-spec?

Contact our support team within 7 days of delivery with photos and your order number. We will replace or refund any product that arrives damaged, off-spec versus its COA, or otherwise does not meet stated specifications.

Do you offer bulk or affiliate pricing on Tirzepatide?

Yes. Bulk quantity discounts are reflected on this product page when viewing variations. Verified research labs and content creators can apply for our affiliate program, which offers up to 30 percent commission.

Tirzepatide 10/20/30 mg | >99% Purity

Name: Tirzepatide
Brand: DelixLabs
SKU: LTF-SE-21
Price: 90 USD
Availability: InStock

Tirzepatide

Research-grade Tirzepatide, 10 mg per vial. Lyophilized powder, HPLC-tested at >99% by Janoshik Analytical — an independent third-party laboratory. Ships within 48 hours from the United States. For laboratory research use only — not for human or veterinary use.

✓>99% HPLC Purity

⚗Janoshik Verified

⚡Ships in 48 Hours

📦Discreet US Shipping

🔬

Independent COA — verify in 10 seconds

Janoshik key: [JANOSHIK_KEY] · Tested [TEST_DATE]

Verify on Janoshik →

Bulk deal

Quantity	Discount	Discounted price
3 - 4	10%	$81.00
5 - 9	15%	$76.50
10 +	20%	$72.00

Buy in bulk and save: 3+ vials get 10% off, 5+ vials get 15% off, 10+ vials get 20% off. Discount is applied automatically at checkout.

SKU: LTF-SE-21 Category: Peptides

Description

Overview

Tirzepatide (LY-3298176) is a 39-amino-acid synthetic peptide and dual-receptor agonist of GIP and GLP-1, modified with a C20 fatty-diacid moiety to extend its half-life. It is studied extensively in metabolic, glucose-homeostasis, and incretin-pathway research.

Independent HPLC verification

Tested by Janoshik Analytical.
Key: [JANOSHIK_KEY]

Verify on Janoshik →

Research applications

GIP/GLP-1 dual-agonist research
Metabolic & energy-balance studies
Glucose-homeostasis pathway investigation
Comparative incretin-mimetic work

Specifications

Compound	Tirzepatide (LY-3298176)
CAS Number	2023788-19-2
Molecular Weight	~4813 g/mol
Purity	≥99% (HPLC)
Available strengths	10 mg / 20 mg / 30 mg / 60 mg vials
Appearance	White lyophilized powder
Sequence	Modified 39-residue peptide with C20 fatty-diacid lipid moiety. Full sequence available on request to qualified institutional buyers.

Storage & handling

Store sealed lyophilized vials at -20 °C for long-term storage, or 2–8 °C for short-term. Protect from light. Handling and storage instructions for laboratory personnel are provided on the Certificate of Analysis. For laboratory research use only — not for human or veterinary use.