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GLP-2 TZ research product
LotTZ05HPLC purity99.047%TestedSep 26, 2026Chromate · Independent third-party laboratory

GLP Collection

GLP-2 TZ

Lyophilized in the USA4813.45 g/molDual GIP/GLP-1 receptor agonist
In stock · ready to shipEarn 69 points
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Quantity
1
$69.99
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Your purchasing batch
TZ05
Certificate on record · 11 lots published

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Verified test results

Every batch, independently verified.

Each batch is analyzed by an independent third-party laboratory before release. The lots below were tested by Chromate and ILS Laboratories. Below is the report for lot TZ05, summarized from the certificate the lab published.

CHR
Chromate
Independent third-party laboratory
PASS
Certificate of Analysis · #40195
99.047%
Purity by HPLCSPEC > 98%
Lot
TZ05
Tested
Sep 26, 2026
Labeled
10mg
Measured
10.65 / 10.72mg
Independent third-party lab11 lots on record
MethodQualitative and quantitative chemical analysis by RP-HPLC with UV detection
IssuedSep 27, 2026 · signed by the principal chemist
VerifyAccess code printed on the certificate, checked at chromate.org/verify
GLP-2 TZ certificate of analysisOpen the TZ05 certificate
View the signed certificate →
Certificate results✓ 4 passed · 1 reported
Appearance
Per certificate
Lyophilized peptide vial
PASS
Identity
HPLC
Conforms
PASS
Purity
HPLC (2 samples)
99.047 / 99.054%
SPEC > 98%
PASS
Net peptide content
HPLC (2 samples)
10.65 / 10.72mg
10MG
REPORTED
Metals
< 50 ppb
SPEC < 50 ppb
PASS

Every batch on record

Every lot we have published for this compound, grouped by the lab that tested it, newest first. Open any certificate below, exactly as the lab released it.

Open the COA portal →
ILS Laboratories4 certificates
On record
TZ05
99.90%

Labeled10mg

IdentityConfirmed

Measured10.25mg

TestedJul 19, 2026

View certificate →On record
062126
99.79%

Labeled30mg

IdentityConfirmed

Measured31.56mg

TestedJun 28, 2026

View certificate →On record
TZ602
99.93%

Labeled60mg

IdentityConfirmed

Measured64.13mg

TestedJun 16, 2026

View certificate →On record
TZ105
99.50%

Labeled30mg

IdentityConfirmed

Measured31.92mg

TestedJun 10, 2026

View certificate →
Chromate10 certificates
Latest published
TZ602
99.546%

Labeled60mg

IdentityConforms

Measured58.65 / 60.63mg

TestedOct 5, 2026

View certificate →On record
TZ105
99.774%

Labeled30mg

IdentityTirzepatide — Conforms

Measured29.87 / 27.83mg

TestedSep 29, 2026

View certificate →On record
TZ05
99.047%

Labeled10mg

IdentityConforms

Measured10.65 / 10.72mg

TestedSep 26, 2026

View certificate →On record
#34424
99.776%

IdentityGLP-2

Measured66.69mg

TestedApr 26, 2026

View certificate →On record
#34205

TestedApr 23, 2026

View certificate →On record
#32617
99.751%

Measured11.62 / 11.68mg

TestedFeb 21, 2026

View certificate →On record
#32618
99.745%

Measured22.86 / 22.07mg

TestedFeb 20, 2026

View certificate →On record
#30712

TestedDec 29, 2025

View certificate →On record
#29307

TestedNov 11, 2025

View certificate →On record
#29308

TestedNov 11, 2025

View certificate →

Side by side

How Disguised compares.

Disguised
Typical supplier
Per-batch third-party COA
Yes
Rarely provided
ISO 17025 lab testing
Yes
Inconsistent
HPLC purity verified
Yes
Often unverified
Sterility tested
Yes
Rarely
Endotoxin tested
Yes
Rarely
Heavy metal tested
Yes
Rarely
Conformity testing
Yes
Not standard
Fentanyl screening
Yes
Not standard
Made & tested in the USA
Yes
Often overseas
Discreet, tracked shipping
Yes
Varies

Technical specifications

Compound Information

Read the GLP-2 TZ research guidePeptide storage guideHow to reconstitute peptides
Molecular Profile

What is GLP-2 TZ?

Molecular FormulaC₂₂₅H₃₄₈N₄₈O₆₈
Molecular Weight4813.45g/mol
Peptide ClassDual GIP/GLP-1 receptor agonist
Storage Requirements

Stability information.

Avoid freeze/thaw cyclesProtect from lightRefrigerate after reconstitution
−20°C
Lyophilized powder, as shipped
The most stable form. Store cold and protected from light until it is reconstituted.
2–8°C
After reconstitution
Refrigerate once reconstituted and keep it protected from light.

Important research notice

Not for human, veterinary, or food use. This product is sold exclusively for laboratory research purposes. It is not intended to diagnose, treat, cure, or prevent any disease, and has not been evaluated by the FDA.

All referenced publications and registries are sourced from peer-reviewed journals and official registries. They are provided for educational reference only and are not product claims.

By purchasing, you confirm you are a qualified researcher and will handle this product in accordance with all applicable laws and regulations.

Ready when you are

Nothing ships without paperwork. Every lot is on record.

The lot on this page links to the signed certificate for that batch.

11Lots on record
99.546%HPLC purity, latest lot
17025ISO/IEC accredited lab
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View Full Product Description

Lyophilized research material

GLP-2 TZ: product details and research reference

Research Grade • Dual Incretin Peptide

Terminology: GLP-2 TZ is the Disguised Alpha catalog name associated with Tirz / tirzepatide research. It is distinct from the endogenous hormone GLP-2. Read the GLP2-Tirz research reference for scientific naming, primary publications and lot-documentation checks.

GLP-2 is a research peptide. It is studied in controlled lab models of GLP-1 receptor signaling and GIP pathways. It also fits work on incretin biology and glucose response. Other areas are appetite signals and energy balance. It is used in metabolic regulation work too.

Disguised Alpha GLP-2 is built for researchers who want more than a generic GLP listing. It is made for advanced metabolic research. In this work, identity, purity, handling, and records matter. Storage, batch tracking, and direct control of each order matter too.

GLP-2 is studied as a dual incretin research peptide. In these models, labs look at GLP-1 and GIP receptor pathways together. This makes it relevant to modern metabolic work on receptor cross-talk. It also fits studies of glucose signals. Other areas are appetite pathways, adipose signals, and energy balance.

The Dual Incretin Research Standard

GLP-1 + GIP Pathway Research in One Peptide Model

GLP-2 is studied in combined pathway models. These models look at GLP-1 receptor signaling and GIP pathways at the same time. That makes GLP-2 a close fit for controlled lab studies of incretin biology. It also fits glucose response work. Other areas are adipose pathways and metabolic adaptation models.

Pathway 01

GLP-1 Research

Studied in incretin models of glucose signals. Also used in appetite pathway work and metabolic response systems.

Pathway 02

GIP Research

Used in lab studies of insulinotropic signals and incretin cross-talk. It also fits adipose pathway work and metabolic regulation.

Quality

Batch Checks

Reviewed for records, look, and storage needs. Label accuracy and fitness for release are checked before it ships.

Product Details

CompoundGLP-2
FormatLyophilized peptide research vial
Use ClassificationLaboratory research use only

Why GLP-2 Matters in Research

GLP-2 is studied as a dual incretin peptide. Work on it covers both GLP-1 receptor signaling and GIP receptor pathways. Unlike single pathway models, dual pathway compounds let labs study how metabolic signal systems interact. This spans glucose response, appetite, and energy balance.

Interest in GLP-2-style compounds comes from links between several research areas. These include incretin signaling and pancreatic pathway models. Insulin response and gastric emptying research are two more. So are adipose tissue signals and central appetite pathways. Metabolic adaptation models are part of it too.

Incretin research often compares GLP-2 with GLP-1 focused compounds. It is also set next to broader multi-incretin peptides. These studies look at pathway selectivity and how receptor signals differ. They also look at potency and metabolic response.

  • Studied in GLP-1 and GIP incretin pathway research.
  • Used in glucose response and insulinotropic pathway models.
  • Used in appetite and energy balance signal studies.
  • Studied in adipose tissue, metabolic adaptation, and body composition pathway models.
  • Used in studies that compare next generation incretins.
  • Made for advanced metabolic research that needs strong batch tracking.

Research Applications

  • GLP-1 receptor pathway research.
  • GIP receptor signaling models.
  • Dual incretin pathway studies.
  • Incretin biology and receptor cross-talk research.
  • Glucose response biology.
  • Insulinotropic pathway research.
  • Appetite pathway studies.
  • Adipose signaling models.
  • Energy balance and metabolic adaptation research.
  • Dual receptor peptide comparison studies.

Selected research and evidence

Primary research relevant to the named compound or clearly identified component is linked below. Experimental results depend on identity, model and formulation.

  1. LY3298176: dual GIP/GLP-1 receptor characterizationDiscovery, preclinical and phase 1 research · 2018 · PMID 30473097

    Characterized tirzepatide in receptor assays, animal models and an investigational clinical formulation. These results do not establish equivalence of this listing to a sponsor product.

Documentation and research handling

Retain the product label and lot number with the research record. Review the matching certificate of analysis for test coverage and reported results. Identity, analytical purity, measured content, sterility and endotoxin testing are distinct assessments; one does not establish the others.

Follow the supplied label and your laboratory’s validated handling and storage procedures. Record the vehicle, concentration and preparation date where relevant. Dry-material stability does not establish the shelf life of a prepared solution.

Product questions

What does the vial quantity describe?

The listed milligrams refer to material per vial, not concentration or administration instructions. A prepared solution has its own concentration and stability requirements. Verify the exact selected option and shipping lot.

Where is the batch-specific evidence?

Open the linked certificate for the assigned lot or use the COA portal. Check sample identity, methods, date and reported measurements. A report for another lot or formulation is not a substitute.

Do these studies test this finished product?

The references describe the materials and conditions used by their authors. They do not establish that this commercial formulation was tested. For blends, evidence on an individual component does not validate the finished mixture or establish synergy.

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