Buy TB-500 (Thymosin Beta-4) 5mg (43aa) for Regenerative Peptide Research with Discreet Worldwide Shipping
What is TB-500 (Thymosin Beta-4) 5mg?
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Introduce TB-500 (Thymosin Beta-4) as a synthetic 43–amino acid peptide derived from the naturally occurring Thymosin Beta-4 protein found in nearly all human and animal cells.
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Explain its biological function — regulating actin polymerization, cell migration, and tissue repair processes.
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Clarify that TB-500 5mg is research-grade and designed solely for laboratory and scientific studies.
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Highlight its importance in angiogenesis, muscle recovery, and cellular regeneration experiments.
How Does TB-500 (Thymosin Beta-4) Work in the Body?
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TB-500 acts by binding to G-actin, promoting the formation of F-actin, a crucial process in cell structure and movement.
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This interaction facilitates cell differentiation, migration, and tissue remodeling.
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In research models, it has been explored for wound repair, inflammation control, and angiogenesis.
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Mention its role as a regulatory peptide influencing cellular response to injury and cytoskeletal organization.
Key Benefits of TB-500 (Thymosin Beta-4) 5mg (For Research Use Only)
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Enhances studies on tissue regeneration and repair mechanisms.
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Promotes angiogenesis (formation of new blood vessels) in experimental settings.
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Facilitates cell migration and cytoskeletal research.
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Useful for studies involving muscle and tendon healing.
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A valuable peptide for comparative studies with TB-500 fragments such as TB-500 (17–23).
Product Details and Purity
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Form: Lyophilized powder.
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Content: 5mg per vial.
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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-Ser-Ala-Glu-Ile-Met-Glu-Lys-OH.
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Molecular Formula: C₂₂₁H₃₆₆N₇₂O₆₈S.
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Molecular Weight: 4963.4 Da.
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Purity: ≥99% verified by HPLC and Mass Spectrometry.
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Appearance: White/off-white lyophilized powder.
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Storage: Store below –20°C in a dark, dry environment.
Dosage & Usage Guidelines
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Intended for laboratory use only — not for human or veterinary administration.
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Reconstitute with sterile bacteriostatic water for in-vitro applications.
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Mix gently and avoid foam formation to preserve peptide integrity.
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After reconstitution, store refrigerated (2–8°C) and use within the stability timeframe.
Safety, Side Effects & Precautions
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Handle in a controlled laboratory environment with appropriate PPE.
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Avoid inhalation, ingestion, or direct skin contact.
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Dispose of waste material according to biosafety standards.
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Disclaimer: This compound is for research purposes only and not approved for human consumption.
Quality Assurance & Testing
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Manufactured under GMP and ISO 9001–certified conditions.
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Each batch undergoes:
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HPLC testing (purity and stability verification).
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Mass spectrometry analysis (molecular integrity).
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Microbial testing (sterility assurance).
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Includes a Certificate of Analysis (COA) with each order for transparency and traceability.
Commitment to Quality and Compliance
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Peptide Online Store provides research-grade peptides only, adhering to global GMP and GLP standards.
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Every product undergoes strict testing to ensure consistency, accuracy, and purity.
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Transparent documentation and ethical sourcing practices are at the core of every peptide offering.
Potential Applications (For Research Use Only)
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Regenerative medicine research models.
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Wound healing and angiogenesis studies.
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Research on muscle, tendon, and ligament recovery.
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Cell motility and cytoskeletal formation investigations.
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Comparative analysis with BPC-157 and other thymosin-related peptides.
Why Choose Peptide Online Store for TB-500 (Thymosin Beta-4) 5mg?
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High-purity (≥99%) peptide verified by COA.
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Trusted by researchers and academic institutions worldwide.
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Secure global delivery in discreet, temperature-stable packaging.
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Responsive customer support for research inquiries.
Shipping & Delivery Information
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Ships globally within 24–48 hours of purchase.
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Discreet and secure packaging for all peptide shipments.
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Temperature-controlled storage ensures product stability.
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Delivery timeframe: 3–7 business days (international).
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Real-time tracking provided with every order.
How to Order Online
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Visit PeptideOnlineStore.com.
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Navigate to TB-500 (Thymosin Beta-4) 5mg (43aa).
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Add to cart, proceed to secure checkout, and select preferred payment method.
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Receive an email confirmation with shipment tracking once dispatched.
Frequently Asked Questions (FAQ)
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Q: What is the difference between TB-500 and Thymosin Beta-4?
A: TB-500 is a synthetic form of Thymosin Beta-4, used exclusively for research. -
Q: Can TB-500 5mg be used in clinical trials?
A: Only under authorized and regulated research conditions. -
Q: Is this peptide suitable for long-term storage?
A: Yes — store lyophilized powder at –20°C for extended stability. -
Q: Is a COA provided with each vial?
A: Yes, each vial is supplied with a verified Certificate of Analysis.
Related Products to TB-500 (Thymosin Beta-4) 5mg (43aa)
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TB-500 Fragment (17–23) 10mg – For targeted cytoskeletal and actin-binding studies.
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BPC-157 5mg – Research peptide for angiogenesis and wound recovery.
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Thymosin Alpha-1 10mg – For immune modulation and tissue regeneration studies.
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Thymagen (Thymogen) 20mg – Cellular repair and bioregulation research peptide.
Final Thoughts
Summarize TB-500 (Thymosin Beta-4) 5mg (43aa) as a highly reliable peptide for regenerative and cellular research.
Reinforce Peptide Online Store’s dedication to providing lab-tested, pure, and compliant peptides.
Encourage scientists and laboratories to order TB-500 5mg with confidence for consistent, validated research results.

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