TB-500
WHAT IS TB-500?
A SYNTHETIC FRAGMENT OF THYMOSIN BETA-4
SMALL PEPTIDE. BROAD POTENTIAL. SUPPORTING A STRONGER TOMORROW.
TB-500 (Thymosin Beta-4 Fragment) is a synthetic peptide consisting of 43 amino acids, derived from the naturally occurring protein Thymosin Beta-4. It mimics the biologically active region of the full protein and is studied for its potential role in cell migration, tissue repair, and regeneration across multiple systems[cite: 4].
Composition & Cellular Function Overview
COMPOSITION
43 AMINO ACIDS
A STABLE PEPTIDE FRAGMENT WITH WIDE BIOLOGICAL INTEREST.
MOLECULAR FORMULA
$C_{212}H_{350}N_{56}O_{78}S$[cite: 4]
MOLECULAR WEIGHT
4,963 Da[cite: 4]
FUNCTION
CELL MIGRATION & TISSUE REPAIR
WORKS WITH THE BODY'S NATURAL REPAIR PROCESSES.
Promotes cell migration
Acts via actin dynamics[cite: 4].
Supports tissue repair
Aids in regeneration processes[cite: 4].
Helps modulate inflammatory responses
Assists in controlling bodily inflammation[cite: 4].
Supports new blood vessel formation
Facilitates angiogenesis[cite: 4].
Promoted Uses & Research Stacks Overview
CLAIMS AND EVIDENCE
WIDELY STUDIED. BROAD APPLICATIONS.
Preclinical and clinical research suggests that TB-500 may support tissue repair, modulate inflammation, and enhance recovery across a range of applications. It is commonly used in research settings for musculoskeletal, cardiovascular, neurological, and soft tissue healing[cite: 4].
MUSCULOSKELETAL INJURY RECOVERY
Supports healing of muscle, tendon, ligament, and joint tissues[cite: 4].
CARDIOVASCULAR SUPPORT
Studied for its potential to support angiogenesis and heart tissue repair[cite: 4].
NEUROLOGICAL REPAIR
Investigated for its potential to support nerve regeneration and brain injury recovery[cite: 4].
SOFT TISSUE HEALING
May support repair of skin, organs, and other soft tissues in research models[cite: 4].
THE STACK (COMMONLY COMBINED)
A SYNERGISTIC APPROACH FOR ENHANCED RESEARCH OUTCOMES.
TB-500 is often used alongside other peptides in research protocols for complementary benefits[cite: 4].
BPC-157
Tissue repair & gut health[cite: 4]
GHK-Cu
Regeneration & anti-inflammation[cite: 4]
CJC-1295 / Ipamorelin
Growth hormone support[cite: 4]
NAD+
Cellular health & recovery[cite: 4]