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Product Specifications
TB-500 (Thymosin Beta-4) is a synthetic peptide studied for its potential role in tissue repair, cellular recovery, and inflammatory response modulation. Supplied in a 5mg lyophilized vial for laboratory research only.
Requires reconstitution with bacteriostatic water (Sold Here)
$89.99
About this Peptide
Push the limits of cellular regeneration and recovery science. TB-500 is a research-grade peptide explored for its role in tissue repair and inflammation modulation.
TB-500, a synthetic version of the naturally occurring peptide Thymosin Beta-4, has emerged as a standout in regenerative research. It is a short-chain peptide fragment designed to mimic the portion of Thymosin Beta-4 responsible for promoting actin-binding, cellular migration, and tissue remodeling in experimental models.
In research settings, TB-500 is studied for its ability to influence angiogenesis, inflammation control, and cellular regeneration. Due to its molecular design, it may diffuse more efficiently through tissues compared to full-length proteins—an advantage researchers consider when studying muscle recovery, injury models, and post-stress biological response.
Each vial contains 5mg of TB-500 in lyophilized form, ready for reconstitution under sterile laboratory conditions. With ≥98% purity, our peptides meet rigorous research standards and are manufactured in certified US facilities using pharmaceutical-grade synthesis methods.
Biohackers and longevity-focused labs have taken a keen interest in TB-500 due to its unique interaction with cellular scaffolding systems. In controlled environments, TB-500 has shown the ability to support:
Its broad activity in research models makes TB-500 an ideal candidate for scientists exploring systemic and localized recovery pathways without targeting a specific organ or system.
⚠️ For research purposes only. Not for human or veterinary use. Not intended for ingestion, injection, or topical application.
Reconstitute TB-500 using sterile bacteriostatic water or another appropriate research-grade solvent. Store aliquots to avoid repeated freeze-thaw cycles. TB-500 is best used within a sterile environment by trained lab personnel.
We go beyond just selling peptides — we back performance-driven research. At Lifestyle Peptides, we focus on purity, performance, and partnership with our research community. Every TB-500 vial is:
If you’re serious about recovery science, performance research, or exploring peptides at the cellular level, TB-500 is a staple worth having in your research arsenal.
Name
TB-500 (Thymosin Beta-4 fragment)
Concentration
5mg per vial
Form
Lyophilized peptide powder
Purity
≥99%, confirmed by HPLC and MS
Molecular Formula
C212H350N56O78S
Molecular Weight
4963.5 g/mol
Packaging
Sterile, sealed vial
Storage
-20°C in a dark, dry environment
COA
Certificate of Analysis available upon request
TB-500 is a synthetic peptide fragment modeled after Thymosin Beta-4, a naturally occurring protein found in animal tissue. It is studied in preclinical settings for its role in cell migration, angiogenesis, and tissue regeneration pathways. TB-500 is designed for research use only, typically in non-human models.
In laboratory settings, TB-500 has been studied for its influence on actin-binding, vascular growth, and inflammatory response modulation. It’s often used in research exploring musculoskeletal tissue recovery, cell repair, and soft tissue modeling.
Not exactly. TB-500 is a synthetic peptide fragment of Thymosin Beta-4, designed to replicate key bioactive properties while offering enhanced stability for research use. While they are closely related, they are not identical compounds.
No prescription is required. TB-500 sold by Lifestyle Peptides is labeled and distributed solely for laboratory research use, not for human or veterinary consumption. As such, no medical license or prescription is necessary to purchase it within the scope of legal research activity.
