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For Research Use Only — Not for human consumption

Manufactured in the USAIndependently Batch TestedFast & Secure ShippingCompetitive PricingDedicated SupportManufactured in the USAIndependently Batch TestedFast & Secure ShippingCompetitive PricingDedicated SupportManufactured in the USAIndependently Batch TestedFast & Secure ShippingCompetitive PricingDedicated Support
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Viltrumite Lab

Verified Research Peptides Direct from the Lab

support@viltrumitelab.com
+1 (786) 461-7550
1309 Coffeen Avenue STE 1200
Sheridan, WY, 82801

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Viltrumite Lab LLC d/b/a Viltrumite Lab supplies analytical-grade biochemical reference standards and laboratory research materials, sold exclusively for laboratory research and analytical use by qualified research customers. Products are not for human or animal consumption, therapeutic use, clinical use, diagnostic use, dietary supplementation, dosing, injection, ingestion, or administration.

Disclaimer: All products listed on this site are for research purposes only and are not intended for human or animal consumption, dosing, or injection. These products have not been evaluated or approved by the FDA. They are not intended to diagnose, treat, cure, or prevent any disease and are sold solely for in vitro laboratory research by qualified professionals in accordance with applicable regulations. Viltrumite Lab is not a compounding pharmacy or chemical compounding facility as defined under Section 503A of the Federal Food, Drug, and Cosmetic Act, nor an outsourcing facility as defined under Section 503B.

© 2026 Viltrumite Lab. All rights reserved. | For research use only.

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Research Use Only

These products are supplied as analytical-grade reference materials for in-vitro laboratory research, analytical method development, identity verification, and laboratory evaluation by qualified research customers.

Not for human or animal consumption. Not for therapeutic, clinical, diagnostic, dietary-supplement, dosing, injection, ingestion, or administration use.

Lot-level documentation and Certificate of Analysis (COA) access are available for review.

Product Catalog

All ProductsAOD-9604BPC-157BPC-157 + TB-500CJC-1295 + IpamorelinGHK-CuGLOWGLP-2GLP-3IpamorelinKisspeptinKLOWL-GlutathioneMelanotan IIMOTS-CNAD+PT-141SelankSemaxSermorelinTB-500Tesamorelin
TB-500 vial and packaging
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TB-500

$175.00

10mg · 1 vial

COA verified · 99.45% purity · Lot VL-1698961-PBatch tested · View lab results

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Technical Specifications

Purity≥99%
FormLyophilized Powder
CAS Number77591-33-4
Molecular FormulaC₂₁₂H₃₅₀N₅₆O₇₈S
Molecular Weight4963.44 g/mol
Storage-20°C

Research Use Only

These products are for laboratory research only and not intended for medical use. They must be handled by qualified professionals in controlled laboratory environments. This compound has not been evaluated by the FDA and is not approved for human or veterinary use.

Certificate of Analysis

Third-party tested for purity, identity, and quantity.

Current Batch

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Lot Number

VL-1698961-P

Tested: May 28, 2026
Purity: 99.45%
✓Third-Party Tested
✓99.45% Purity

TB-500 FAQ

TB-500 is a synthetic version of Thymosin Beta-4, a naturally occurring peptide studied in cell-based laboratory systems.

TB-500 Overview

TB-500 (thymosin beta-4) is a 43-amino-acid actin-binding peptide present in many cell types. Supplied as a research reagent for in vitro laboratory assays only; not for human or animal use.

TB-500 Structure

CAS #:77591-33-4
Molecular Formula:C212H350N56O78S
Molecular Weight:4963.44 g/mol

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