
Thymosin Beta-4 (TB-4/TB-500)
Thymosin Beta-4 (TB-4) is a naturally occurring protein made up of 43 amino acids, found in nearly all human and animal cells. It plays a vital role in cellular repair, regeneration, and immune modulation. TB-4 becomes active when tissue damage occurs, helping promote healing, reduce inflammation, and support new blood vessel formation. Because of its powerful regenerative potential, it’s been widely studied for wound recovery, muscle repair, and anti-aging support.
What's Included
- 20 Insulin Syringes (31G, 5/16”, 1cc)
- 1 Reconstitution Syringe
- 20 Alcohol Prep Swabs
- 1 Vial of Bacteriostatic Water (10 mL)
⚠️ Important Disclaimer
For Research Use Only. Not for human consumption or therapeutic treatment.

Thymosin Beta-4 (TB-4/TB-500)
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Key Highlights
Cellular Repair & Regeneration
TB-4 supports the migration and differentiation of cells that repair damaged tissue, helping speed recovery and restore function.
Wound Healing Acceleration
Promotes faster healing by stimulating keratinocyte and fibroblast activity — the key players in tissue restoration.
Anti-Inflammatory Defense
Helps regulate the body’s inflammatory response by lowering pro-inflammatory cytokines and oxidative stress.
Angiogenesis (New Blood Vessel Growth)
Encourages the formation of new blood vessels through VEGF upregulation, improving circulation and tissue oxygenation.
Immune Modulation
Strengthens immune balance by enhancing macrophage and T-cell function, crucial for fighting infection and promoting recovery.
Antioxidant Protection
Protects cells from oxidative damage and supports longevity at the cellular level.
Included in the Box

1 Vial of Bacteriostatic Water (10 mL)

20 Insulin Syringes (31G, 5/16”, 1cc)

1 Reconstitution Syringe

20 Alcohol Prep Swabs

What Is Thymosin Beta-4 (TB-4)?
Thymosin Beta-4 is a naturally produced peptide found in most body tissues, particularly in platelets and immune cells. It plays a major role in repairing and regenerating damaged tissues, regulating inflammation, and promoting angiogenesis (formation of new blood vessels). Researchers have been studying TB-4 for its applications in muscle recovery, wound care, cardiovascular health, and even neurological protection.

Why Choose Thymosin Beta-4 (TB-4)?
TB-4 stands out as one of the most comprehensive peptides for healing, recovery, and longevity research. Unlike TB-500, which only mimics a portion of TB-4’s function, the full TB-4 peptide delivers broader biological support — from improved cellular repair and reduced inflammation to immune enhancement and antioxidant defense. It’s a go-to peptide for studies involving tissue regeneration, post-injury recovery, and immune resilience.
Thymosin Beta-4 (TB-4) FAQs
What does Thymosin Beta-4 do in the body?
TB-4 promotes tissue repair, supports immune function, reduces inflammation, and protects cells from oxidative stress.
How is TB-4 different from TB-500?
TB-500 is a synthetic fragment of TB-4 that replicates some of its healing effects, but TB-4 offers a full spectrum of regenerative and immune benefits.
What is TB-4 studied for?
It’s studied for muscle recovery, wound healing, inflammation control, heart health, and neuroprotection.
Can TB-4 help with injuries?
Research suggests TB-4 may accelerate recovery from muscle strains, ligament damage, and skin injuries by promoting cellular repair.
Does TB-4 affect inflammation?
Yes. It helps regulate inflammatory cytokines, reducing swelling and oxidative stress.
What role does TB-4 play in immune function?
It helps modulate immune cell activity, supporting a balanced and effective immune response.
How does TB-4 promote angiogenesis?
It increases levels of VEGF, a growth factor that promotes the formation of new blood vessels for better circulation.
Can TB-4 support muscle regeneration?
Yes. It’s been studied for improving muscle recovery and reducing scarring in damaged tissue.
Does TB-4 have anti-aging properties?
Its regenerative and antioxidant actions are being explored for longevity and tissue-repair research.





