TB500 (10mg)
TB-500 (10mg) | The Regenerative Repair Peptide
TB-500 is a synthetic version of the naturally occurring peptide Thymosin Beta-4 (Tβ4), which is found in high concentrations in blood platelets and wound fluid. It is not a structural protein like collagen; rather, it is a potent signaling peptide that travels systemically to identify and repair damaged tissues. In research settings, TB-500 is the primary subject for studies involving acute injury recovery, chronic inflammation, and the restoration of lost range of motion.
Mechanism of Action
TB-500 facilitates healing through several high-level biological processes:
Actin Regulation: It is a major G-actin sequestering protein. By regulating actin (a vital cell-building protein), TB-500 allows cells to migrate more effectively to the site of an injury.
Angiogenesis: It promotes the formation of new blood vessels (angiogenesis) in damaged tissues, ensuring that the injured area receives the nutrient-rich blood flow necessary for repair.
Differentiation of Satellite Cells: TB-500 signals dormant stem cells to transform into functional muscle or connective tissue cells, speeding up the "renovation" of the injured site.
Downregulation of Inflammation: It reduces the concentration of pro-inflammatory cytokines, helping to resolve the "swelling" phase of an injury more rapidly.
Fitness & Recovery Research Benefits
For performance and longevity research, TB-500 is valued for its ability to address "wear and tear" that standard recovery protocols might miss:
Tendon and Ligament Repair: Unlike many substances that only affect muscle, TB-500 is extensively researched for its impact on poorly vascularized tissues like tendons and ligaments.
Increased Flexibility: By reducing chronic inflammation and promoting healthy tissue remodeling, research subjects often demonstrate improved joint fluidity and a reduction in "stiff" connective tissue.
Systemic Healing: Because of its low molecular weight, TB-500 travels easily through the body. This means it can be researched for systemic recovery rather than needing to stay localized to a single injection site.
Cardiovascular Protection: Emerging studies explore the role of TB-500 in protecting heart tissue and improving recovery following cardiac stress or injury.
Muscle Protection: It is studied for its ability to prevent the formation of adhesions and fibrous scar tissue in muscles following a tear, ensuring the muscle retains its original strength and elasticity.
Technical Specifications
Sequence: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser
Storage: Store at -20°C for long-term stability; protect from moisture and bacterial contamination.
Research Disclaimer: This product is intended for laboratory research purposes only. It is not approved for human consumption. TB-500 is currently on the WADA Prohibited List (S2. Peptide Hormones and Growth Factors) and is banned in most competitive sports and horseracing.
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