TB 500 5 mg

Dragon Pharma TB 500 – Thymosin Beta-4 for Tissue Repair & Regeneration Research

Dragon Pharma TB 500 (Thymosin Beta-4 / Tβ4) is a naturally occurring peptide found in virtually all human and animal cells. It is a major regulator of actin polymerization — a critical process for cell migration, proliferation, and differentiation. TB 500 has been extensively researched for its wound healing, anti-inflammatory, and tissue regenerative properties, promoting angiogenesis (new blood vessel formation), cell survival, and extracellular matrix remodeling.

If you're looking for legit TB 500 for research purposes, this peptide has gained significant attention for its potential to accelerate healing of tendons, ligaments, muscles, and skin, as well as protect against oxidative stress in research models. For researchers studying tissue repair, recovery optimization, or regenerative medicine, TB 500 offers a well-characterized and widely-used research tool.

Why Athletes & Bodybuilders Are Researching TB 500

Injuries, recovery delays, and connective tissue health are major concerns for athletes and bodybuilders. TB 500 research suggests it may accelerate healing of soft tissue injuries, reduce inflammation, promote angiogenesis in damaged tissues, and support overall tissue integrity. For researchers studying injury recovery, connective tissue repair, or regenerative processes, TB 500 represents a well-studied peptide with a unique actin-regulating mechanism.

What Makes Dragon Pharma TB 500 Different?

• ✔ Naturally occurring peptide — major regulator of actin polymerization
• ✔ Promotes cell migration, proliferation, and differentiation in research models
• ✔ Stimulates angiogenesis (new blood vessel formation) in damaged tissues
• ✔ Well-characterized in peer-reviewed literature for wound healing studies

Note for researchers: TB 500 is distinct from BPC 157 (which promotes angiogenesis via growth factors) — TB 500 works through actin regulation and cell migration. For best results in your research, follow established protocols and always source TB 500 from verified suppliers like Dragon Pharma.

Product Specifications

Dosage, Reconstitution & Research Guidelines

Reconstitution Instructions (5 mg Vial)

TB 500 comes as a lyophilized powder in a 2 mL sterile vial. You'll need bacteriostatic water to reconstitute it properly.

• ✔ Add 2 mL of bacteriostatic water to the vial
• ✔ Final concentration: 2.5 mg per mL (2500 mcg/mL)
• ✔ Gently swirl — do not shake
• ✔ Refrigerate after reconstitution and use within 14 days

Need bacteriostatic water for your research? Get it here →

Typical Research Dosing

Based on available research literature, typical TB 500 dosing in animal studies falls in this range:

• ✔ 1 – 10 mg per injection depending on research model size
• ✔ Typical research dose: 1 – 5 mg per injection
• ✔ One 5 mg vial provides approximately 1-5 research doses depending on dose
• ✔ Dosing frequency typically 1-3 times weekly in regenerative research protocols

Insulin Syringe Dosing Guide

Using a standard 1 mL (100 unit) insulin syringe with TB 500 reconstituted to 2.5 mg/mL (2500 mcg/mL):

• ✔ 0.20 mL (20 units) = 500 mcg (0.5 mg)
• ✔ 0.40 mL (40 units) = 1000 mcg (1.0 mg)
• ✔ 0.80 mL (80 units) = 2000 mcg (2.0 mg)
• ✔ 1.00 mL (100 units) = 2500 mcg (2.5 mg)
• ✔ 2.00 mL (200 units) = 5000 mcg (5.0 mg) (requires larger syringe)
• ✔ Administer subcutaneously or intramuscularly — near injury site for localized studies, or systemically

How Athletes & Bodybuilders Are Researching TB 500

TB 500 is one of the most researched regenerative peptides, known for its ability to promote cell migration and actin regulation. It is often studied alongside other healing peptides for comprehensive tissue repair research.

Popular research stacks include:

• ✔ TB 500 + BPC 157 — the classic healing stack combining actin regulation (TB 500) with angiogenesis (BPC 157). View BPC 157 →
• ✔ TB 500 + GLOW blend — for comprehensive repair research (TB 500 + BPC 157 + GHK-CU). View GLOW →
• ✔ TB 500 + GHK-CU — for combined cell migration and collagen synthesis research. View GHK-CU →

Research Protocol Example (4-6 Weeks)

• ✔ Weeks 1–6: TB 500 2-5 mg 1-2x weekly subQ/IM
• ✔ Weeks 1–6: BPC 157 250-500 mcg daily (optional stack for tissue repair)
• ✔ Post-cycle observation: 2-4 weeks off before next research phase

Important Considerations

• 🔬 TB 500 is a major regulator of actin polymerization — critical for cell migration and wound healing
• 💧 Longer half-life than some healing peptides — requires less frequent administration
• ⚠️ Works systemically when administered subcutaneously or intramuscularly
• 📦 One of the most widely studied regenerative peptides with extensive literature
• 📦 Always source TB 500 from verified suppliers like Dragon Pharma

Lab Verification – Third-Party Test Results

At Dragon Pharma, every batch of TB 500 undergoes independent third-party HPLC testing to verify purity, mass, and sterility. Below are the test results for recent batches, analyzed by Janoshik.

Lab file

tb-500-lab-test-2024-03-22

Test Date

2024-03-22

Batch Number

#TB2403

Measured Result

6.15 mg

Assay vs Label

123.00%

COA summary: potency verified, purity passed, heavy metals passed.

Latest Batch

Previous Batch Reports

Lab file

tb-500-lab-test-2023-09-25

Test Date

2023-09-25

Batch Number

#TB2309

Measured Result

6.31 mg

Assay vs Label

126.20%

COA summary: potency verified, purity passed, heavy metals passed.

COA Verified

Why Third-Party Testing Matters

With the rise of counterfeit research peptides, independent lab verification is the only way to confirm you're getting what you paid for. TB 500 should meet strict purity and mass standards. Dragon Pharma commits to full transparency — every batch is tested, and COAs are published here.

For more information on TB 500 research and tissue repair, refer to this PubMed study on Thymosin Beta-4 and wound healing.

Shipping & Product Authenticity

What to Expect

• ✔ Orders processed within 24–48 hours after payment confirmation
• ✔ USA Domestic shipping via USPS/UPS/FedEx — tracking included
• ✔ International tracking available (update frequency varies by destination)
• ✔ Cold-chain packaging not required for lyophilized peptide before reconstitution, but vials are shipped in protective padding

How to Verify You Have Legit TB 500

Counterfeit research peptides are a real problem. Here's how to confirm you're getting authentic Dragon Pharma TB 500:

• ✔ QR code verification — each box includes a unique QR code. Scan it to verify the batch on Dragon Pharma's official database
• ✔ Scratch-off serial number — reveals a one-time use code for online verification
• ✔ Batch traceability — match the batch number on the vial to our lab test results above
• ✔ Original crimp seal — intact, sterile vial with Dragon Pharma labeling

For complete delivery details, tracking policy, international customs, and reshipment terms, please see our Shipping Info page.

Storage Guidelines

Before Reconstitution (Lyophilized Powder)

• ✔ Store at 2–8°C (36–46°F) — standard refrigerator temperature
• ✔ Do not freeze the lyophilized powder
• ✔ Keep in original packaging, away from light
• ✔ Stable for up to 12 months when refrigerated properly
• ✔ Avoid repeated temperature changes (don't take in and out of fridge unnecessarily)

After Reconstitution (Mixed with Bacteriostatic Water)

• ✔ Store at 2–8°C (36–46°F)
• ✔ Use within 14 days of reconstitution
• ✔ Do not freeze after reconstitution — freezing can damage peptide structure
• ✔ Keep vial upright and sealed between uses
• ✔ Avoid direct light exposure

What to Avoid

• ❌ Freezing (before or after reconstitution — damages peptide bonds)
• ❌ Leaving at room temperature for extended periods (>24 hours)
• ❌ Shaking the vial — swirl gently instead
• ❌ Using cloudy or particulated solution after reconstitution
• ❌ Storing in bathroom or near heat sources

Inspection Before Use

Before using in your research, always inspect the vial:

• ✔ Lyophilized powder should appear as a white, intact cake or powder — not yellow, clumped, or melted
• ✔ After reconstitution, solution should be clear and particle-free
• ✔ Crimp seal must be intact — do not use if seal is broken or missing
• ✔ Check batch number and QR code for authenticity before use

Keep out of reach of children and unauthorized personnel. Follow institutional laboratory safety guidelines for handling research peptides.

Frequently Asked Questions