What sizes does TZ-2 come in?

TZ-2 comes in 10mg, 20mg, 30mg & 60mg vials (lyophilized peptide), from $58.99. Ordering 3, 5 or 10 vials takes 3%, 6% or 12% off.

The current batch (TP-260622-001-TZP) was tested on Jun 26, 2026 by RP-HPLC (214 nm) + MALDI-MS, measuring 99.9% purity. Its certificate of analysis is published on this page and in the public COA registry.

Orders placed before 2 pm CT on a business day ship the same day from the US. Shipping is free on orders over $100 to the contiguous US.

Is TZ-2 for human use?

No. TZ-2 is sold strictly for in-vitro and laboratory research. It is not for human or veterinary use.

Incretin

TZ-2

Name: TZ-2
Brand: Tidal Peptides
SKU: TDL-TZ2-10MG
Availability: InStock

Dual GIP / GLP-1 receptor agonist peptide for incretin signaling research.

$58.99

/ 10mg vial · TDL-TZ2-10MG

Size

Bundle & Save

Subtotal

$58.99

Ships
Same-day · by 2 pm CT
Free
Shipping over $100, contiguous US
Pay
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Every vial, fully documented.

Certificate of analysis · Batch TP-260622-001-TZPCurrent

Compound

TZ-2

Batch

TP-260622-001-TZP

Verify code

BJ2ZM

Tested

Jun 26, 2026

Method

RP-HPLC (214 nm) + MALDI-MS

Purity

99.9%

Mass match

4813.854 Da / 4813.5 Da

Appearance

White lyophilized powder

Storage

2–8°C, lyophilized

HPLC trace · 220 nm

Research profile

TZ-2 is a research peptide used in preclinical laboratory models of incretin receptor signaling.

What is TZ-2?

TZ-2 is a synthetic peptide supplied exclusively for laboratory research use. It is classified as a dual-receptor agonist studied for its interaction with both the glucagon-like peptide-1 (GLP-1) receptor and the glucose-dependent insulinotropic polypeptide (GIP) receptor.

This dual-receptor profile distinguishes TZ-2 from single-pathway GLP-1 receptor research compounds and allows investigation across multiple incretin signaling pathways.

In preclinical research models, TZ-2 has been examined for its engagement with incretin-related signaling, including insulin and glucagon signaling.

TZ-2 is supplied as a high-purity, lyophilized research peptide intended for handling and reconstitution under controlled laboratory conditions only.

Mechanism of Interest

Dual Receptor Agonism — Studied as a dual GIP and GLP-1 receptor agonist in vitro.
Incretin Signaling — Investigated for cAMP-mediated downstream signaling in receptor models.
Metabolic Pathways — Examined in preclinical models of glucose and lipid handling.

Key Research Applications

Incretin receptor research
Metabolic pathway modeling
Comparative receptor agonism studies

Handling & Storage

Lyophilized: Store at –20°C, protect from light and moisture.

Reconstituted: Store at 2–8°C, avoid freeze–thaw cycles.

Research Use Only

This product is supplied strictly for laboratory, research, and development use. Not for human consumption or therapeutic application.

All compounds sold by Tidal are intended exclusively for in-vitro and laboratory research. We do not market our products for human or veterinary use. By placing an order, purchasers acknowledge they are qualified researchers and that materials will be used in compliance with applicable institutional and regulatory standards.

Questions

What sizes does TZ-2 come in?: TZ-2 comes in 10mg, 20mg, 30mg & 60mg vials (lyophilized peptide), from $58.99. Ordering 3, 5 or 10 vials takes 3%, 6% or 12% off.
How is TZ-2 tested?: The current batch (TP-260622-001-TZP) was tested on Jun 26, 2026 by RP-HPLC (214 nm) + MALDI-MS, measuring 99.9% purity. Its certificate of analysis is published on this page and in the public COA registry. Open the COA registry →
When does TZ-2 ship?: Orders placed before 2 pm CT on a business day ship the same day from the US. Shipping is free on orders over $100 to the contiguous US. Shipping policy →
Is TZ-2 for human use?: No. TZ-2 is sold strictly for in-vitro and laboratory research. It is not for human or veterinary use.

Adjacent