TB-500 Fragment (17-23) 10 mg
- Active Substance: TB-500 Fragment (17-23) (Fequesetide)
- Concentration: 10 mg per vial
- Pack Size: Single vial (lyophilized powder)
- Manufacturer: Peptide Sciences USA
- Brand Name: TB-500
- Molecular Formula: C38H65N11O14
- Molecular Weight: 889.0 g/mol
- Sequence: Ac-LKKTETQ
- Synonyms: TB-500 Fragment, Fequesetide, Thymosin Beta-4 (17-23)
TB-500 Fragment (17-23) 10 mg – Surge of Regenerative Vitality
Launch Your Healing Research
Imagine a lab where tissues mend, inflammation subsides, and recovery thrives. TB-500 Fragment (17-23) 10 mg from Peptide Sciences USA ignites breakthroughs. This synthetic peptide, derived from Thymosin Beta-4, promotes tissue repair and reduces inflammation, driving transformative studies in tendon healing, neuroprotection, and regenerative health. It's your surge for pioneering healing research, crafted for visionary researchers like you.
The Science Behind Regenerative Vitality
TB-500 Fragment (17-23), also known as fequesetide (sequence: Ac-LKKTETQ), is a 7-amino-acid peptide representing the active actin-binding domain (amino acids 17–23) of Thymosin Beta-4. It binds to actin, inhibiting polymerization to promote cell migration, angiogenesis, and tissue repair. In animal studies, a 10 mg dose accelerated wound healing by 41% in 4 days and reduced inflammation.
It upregulates microRNA-146a, suppressing inflammation-related cytokines (e.g., IRAK1, TRAF6), and promotes autophagy in neurological injury models. The 10 mg vial offers improved shelf-life and bioavailability for injectable research into tendon repair, cardiovascular health, and neuroprotection.
Why TB-500 Fragment (17-23) 10 mg Fuels Your Studies
TB-500 Fragment isn't just a peptide—it's a surge that redefines regenerative research. Here's what makes it shine:
- Tissue Repair: Accelerates wound healing by 41% in 4 days.
- Tendon Healing: Enhances tendon repair and flexibility in animal models.
- Anti-Inflammatory: Reduces pro-inflammatory cytokines via microRNA-146a.
- Neuroprotection: Promotes neuron survival in spinal cord injury models.
- Top Quality: Crafted by Peptide Sciences USA with 99% purity.
With TB-500 Fragment (17-23) 10 mg, you're not just studying—you're igniting regenerative health breakthroughs.
Product Specifications
Peptide Sciences USA's TB-500 Fragment (17-23) 10 mg is your key to cutting-edge regenerative research. Here's the breakdown:
- Composition: Contains 10 mg TB-500 Fragment (C38H65N11O14, 889.0 g/mol).
- Pack Size: Single vial of lyophilized powder, requiring reconstitution for subcutaneous or intramuscular injection.
- Manufacturing: Produced by Peptide Sciences USA with 99% purity, verified by HPLC and Mass Spectrometry.
- Usage Guidelines: Reconstitute with 1–3 mL bacteriostatic water (3.3–10 mg/mL). Inject 2–8 mg weekly (split into 2–3 doses) for 4–6 weeks, followed by 2–4 mg weekly maintenance. Dosing is experimental for research only. Use under professional supervision.
- Storage: Store lyophilized powder at -20°C for long-term stability or 4°C for short-term use (up to 6 weeks). After reconstitution, refrigerate at 2–8°C and use within 4 weeks.
- Safety: Common side effects include mild injection site reactions, headaches, or transient lethargy; oversight required.
This peptide is for research purposes only, driving discoveries in regenerative and anti-inflammatory health.
Legal Disclaimer
TB-500 Fragment (17-23) 10 mg is supplied for research purposes only and is not FDA-approved, per regulations as of 2025. It is banned by the World Anti-Doping Agency (WADA) for performance-enhancing use. It is not intended to diagnose, treat, cure, or prevent any condition. Consult a licensed professional before use. Peptide Sciences USA assumes no liability for misuse. All information is educational and based on preclinical and clinical research.
Frequently Asked Questions
What is TB-500 Fragment (17-23) used for?
TB-500 Fragment (17-23) is studied for tissue repair, tendon healing, inflammation reduction, and neuroprotection.
What does TB-500 Fragment (17-23) do for the brain?
It promotes neuroprotection by reducing oxidative stress and enhancing autophagy in spinal cord injury models.
Does TB-500 Fragment (17-23) heal tendons?
Yes, it enhances tendon repair and flexibility in animal models by promoting cell migration and reducing inflammation.
What are the side effects of TB-500 Fragment (17-23) in research?
Mild side effects include injection site reactions, headaches, or transient lethargy; oversight required.
How is TB-500 Fragment (17-23) 10 mg administered in research?
Reconstitute with 1–3 mL bacteriostatic water (3.3–10 mg/mL). Inject 2–8 mg weekly (split into 2–3 doses) for 4–6 weeks.
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