End of Summer Sale
30% Off Code:SUMMER
All Products
Save $39
GIP/GLP Tirz
GIP/GLP Tirz
GIP/GLP Tirz
Bacteriostatic WaterFree

GLP Range

Save $39 (10%)

vs buying separately $393

Includes a free 30ml bacteriostatic water ($25 value)
Choose your GLP base

What's inside

  • GIP/GLP Tirz

    Tirz 10mg

    Low strength

    $71

    $79

  • GIP/GLP Tirz

    Tirz 20mg

    Mid strength

    $125

    $139

  • GIP/GLP Tirz

    Tirz 30mg

    High strength

    $158

    $175

  • Bacteriostatic Water

    Bacteriostatic Water

    Free gift
    Bac Water 30ml

    $25

Bundle total

$354$393

You save $39 (10% off everything inside)

Product Usage

This product is intended solely for use as a research chemical in vitro and laboratory experimentation by licensed, qualified professionals. It is not approved for human or animal consumption, and bodily introduction is forbidden by law. Misuse, misbranding, or mislabelling as a drug, food, or cosmetic is strictly prohibited by law. All information provided is for educational purposes only.

Multi-strength research range

This set supplies the full strength range in one purchase, arranged low to high for an extended research timeline. Each strength ships as its own labelled vial.

10mg
20mg
30mg

Your Reliable Source for High-Quality Research Peptides

FastPeps is more than just a trusted U.S. supplier of research peptides. We are a catalyst for scientific advancement, dedicated to providing the highest quality peptides that empower our clients to push the boundaries of research.

Unparalleled Quality

Our proprietary synthesis and purification processes ensure >99% purity for reliable research outcomes.

Independently Verified

Every batch undergoes rigorous third-party HPLC and MS testing. Certificates of Analysis provided with every order.

Fast Shipping & Support

Same-day dispatch for orders before 2 PM EST. Discrete packaging and responsive expert support.