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.

Why Researchers Choose TB-500

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:

• Cell migration and angiogenesis in tissue repair models

• Inflammation modulation under high stress or injury

• Faster recovery in muscular or connective tissue experiments

• Neuroprotective signaling in oxidative environments

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.

Product Specifications:

• Compound: TB-500 (Thymosin Beta-4 fragment)

• Concentration: 5mg per vial

• Format: Lyophilized peptide powder

• Purity: ≥99% (third-party verified)

• Molecular Formula: C212H350N56O78S

• Molecular Weight: 4963.5 g/mol

• Storage: Keep sealed at -20°C for long-term stability; reconstitute in sterile solvent

• COA: Certificate of Analysis available upon request

Reconstitution & Lab Use

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.

Why Buy from Lifestyle Peptides?

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:

• Produced in ISO/GMP-certified U.S. labs

• Verified by third-party analytics

• Shipped with integrity-protecting packaging

• Handled by a team of scientists and performance-optimized humans

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.