TB4
Cellular Repair & Regeneration Support
WHAT IT IS:
Thymosin Beta-4 (TB4), is a naturally occurring repair peptide present in nearly all cells, that plays a central role in tissue regeneration.
WHY YOU NEED IT:
Supports the Body's natural regeneration pathways
Important for patients recovering from soft-tissue injury or surgery
Supports patients seeking whole-body repair and single-site treatment
Good for patients managing inflammation as well as tissue-specific healing
Great for patients interested in regenerative and recovery-focused protocols
Supports patients exploring emerging research in neurological and cardiac repair
Important for patients pursuing a physician-guided recovery plan
HOW IT HELPS:
Tissue regeneration begins at the cellular level — with stem cells migrating to where they are needed and new blood supply forming to nourish healing tissue. TB4 is one of the body's own orchestrators of these steps to wellness and recovery.
A Master Repair Protein
First isolated from the thymus gland decades ago, Thymosin Beta-4 influences nearly every stage of tissue repair. TB4 promotes angiogenesis (new blood vessels) and helps modulate inflammation — not too much, not too little.
Relationship to TB-500
TB4 is the full natural protein; TB-500 is a synthetic peptide built around the key active region of TB4. Both are valued for systemic, whole-body repair support.
What the Research Shows
Animal research strongly supports roles for Thymosin Beta-4 in wound healing, soft-tissue repair, and stem cell migration. There is emerging interest in neurological (such as stroke and traumatic brain injury) and cardiac repair models, though direct human trials remain limited.
TB4 is generally reported to be well tolerated, with mild and infrequent effects such as injection-site discomfort or temporary fatigue.
Who Should Not Use TB4
TB4 is not appropriate for patients with active malignancy or significant cancer risk (due to its angiogenic activity), women who are pregnant or breastfeeding, or patients with a known hypersensitivity. Due to its effectiveness, it is banned by most athletic anti-doping organizations.
DOSAGE:
Titration: Dosing and cycle length should be individualized and supervised; reconstitute with bacteriostatic water using sterile technique and rotate injection sites.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.