THE FULL-SPECTRUM HEALER
Thymosin Beta-4
Full-length regenerative powerhouse for tissue repair
Also known as: TB4, Tβ4
Overview
Thymosin Beta-4 is a 43-amino-acid peptide that your body naturally produces to orchestrate healing. It promotes blood vessel formation, reduces scarring (fibrosis), and protects tissues from damage. It's particularly valued for heart recovery after injury and reducing inflammation throughout the body. Think of TB-500 as a fragment of this larger, more comprehensive healing molecule.
Key Benefits & Mechanisms
Anti-Fibrotic Action
Ac-SDKP fragment suppresses TGF-β1 signaling to reduce scarring and fibrosis
Cardiac Protection
AGES fragment protects heart cells and promotes cardiomyocyte survival after injury
Antioxidant Defense
Tβ4(1-15) fragment increases protective Bcl-2/Bax ratio and activates survival pathways
Angiogenesis
Promotes formation of new blood vessels to support tissue repair
Dosing Guide
Dosage
300 mcg daily for 2 weeks (Ac-SDKP fragment)
Schedule
daily
Cycle
2 weeks on, 6 weeks off
Pro Tip
Different fragments have different actions - consult with provider on which is right for your goals
Safety Profile
Good Safety
Good
Well-studied with good safety profile. Most side effects are mild and temporary.
Multiple fragments exist (Ac-SDKP, Tβ4(1-15), AGES). Caution in active cancer or peri-surgical periods. Avoid in mast-cell activation disorders.
Possible Side Effects
What to Expect
Week 1-2
Reduced inflammation and initial cellular protection
Week 3-4
Tissue repair processes accelerate
Week 5-6
Noticeable improvement in fibrotic conditions
Week 8+
Significant cardiovascular and tissue regeneration benefits
Cardiovascular benefits may take 4-6 weeks to become noticeable.
Who Is This For
Research References
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