Research chemicals only—For laboratory research use only. Not for human consumption, therapeutic, or diagnostic purposes.
    Optimized Aminos
    Free BAC water $50+ · Free US shipping $100+
    99%+ Purity
    GLP2-TR 20mg — research peptide vial, third-party tested 1
    Finished Optimized Aminos 3ml vials on the line

    ✓ HPLC + MS third-party tested

    ✓ Ships from the USA in 1–3 business days

    ✓ Third-party tested COA library published

    Finished Optimized Aminos vials with lyophilized cake, capped and moving along the line

    Sealed and capped — one compound per vial

    GLP2-TR 20mg

    For research use only

    SKU TR20 · Purity 99%+

    Size · 20 mg
    99%+ Purity
    $70.00per 1 vial
    Ships from the USA in 1–3 business days
    In Stock(10 available)

    Kit & Save

    1
    • ✓Free US shipping on orders $100+ · ships in 1–3 business days
    • ✓Free Shipment Protection — lost or damaged in transit, we replace it, no return needed
    • ✓Free Bacteriostatic Water on orders $50+
    • ✓30-day replacement guarantee on unopened vials

    Certificate of Analysis (COA)

    Every batch is independently tested by a third-party US lab for HPLC purity and mass-spec identity.

    Browse third-party COA library

    GLP-2 receptor research peptide, 20mg lyophilised vial. Third-party tested. For laboratory research use only. Not for human or animal consumption.

    For laboratory research use only. Not for human or animal consumption.

    A new standard for peptide manufacturing

    For research use only

    Step 01

    Sourcing

    Vetted manufacturing partners under documented synthesis controls — not anonymous overseas resellers repacking unknown stock.

    Related products

    Acetic Acid Solution research peptide vial — Optimized Aminos
    Acetic Acid Solution
    Laboratory SuppliesFrom $10.00
    Free BAC water $50+
    HGH 191aa research peptide vial — Optimized Aminos
    HGH 191aa
    GH / Secretagogue Pathway$65.00From $50.00−23%
    Third-Party TestedFree BAC water $50+
    IGF-1 LR3 1mg research peptide vial — Optimized Aminos
    IGF-1 LR3 1mg
    GH / Secretagogue Pathway$80.00From $70.00−13%
    Free BAC water $50+

    Research dossier

    CompoundGLP2-TR 20mg
    Amount20 mg
    Purity99%+
    Vial size3 ml
    FormLyophilized powder
    StorageStore cool, dry, away from light
    TestingThird-party tested (HPLC + MS)
    AvailabilityIn Stock
    SKUTR20

    For laboratory research use only. Not for human, veterinary, or diagnostic use.

    Frequently Asked Questions

    For Research Use Only
    Research Use Only: All information below describes in-vitro laboratory findings. GLP2-TR 20mg is not an FDA-approved drug and is not intended for human consumption, therapeutic, or diagnostic use.

    GLP2-TR 20mg (SKU TR20) is independently HPLC and mass-spectrometry tested to 99%+. Email email support for the third-party tested Certificate of Analysis for this SKU.

    Email email support with your order number and SKU TR20. We send the third-party tested COA PDF — never a generic file — within one business day.

    US orders ship within 1–3 business days from our domestic facility via USPS or UPS, with standard transit of 2–4 business days. Packaging is plain and unbranded.

    Unopened, factory-sealed vials may be eligible for return under the posted refund policy. Contact support with your order number before mailing any product back.

    No. GLP2-TR 20mg is sold strictly for in-vitro laboratory research and educational use only. It is not an FDA-approved drug and is not intended for human consumption, therapeutic, or diagnostic purposes.

    GLP2-TR 20mg is supplied lyophilized. Reconstitute with bacteriostatic water at your target concentration — our free peptide reconstitution calculator (linked from the menu) computes the exact reconstitution volume for your target concentration. Swirl gently; do not shake. Store the reconstituted vial refrigerated (2–8°C) and use within ~30 days.

    Optimized Aminos manufactures and ships GLP2-TR 20mg from a US facility. Every vial is third-party HPLC and mass-spectrometry tested to 99%+ purity, and orders leave our warehouse within 1–3 business days.

    Related research reading

    Background articles from our research library for GLP2-TR 20mg. For laboratory research context only.

    RESEARCH CHEMICALS ONLY

    This product is intended for laboratory research use only. Not for human consumption, therapeutic, or diagnostic purposes. Not an FDA-approved drug.

    Customer Reviews

    What researchers are saying

    Be the first to review this product

    Purchased and used it in your research? Share what you observed — your feedback helps other researchers evaluate this batch.

    Continue browsing

    Recently viewed

    Acetic Acid Solution research peptide vial — Optimized Aminos
    Acetic Acid Solution
    Laboratory SuppliesFrom $10.00
    Free BAC water $50+