Compound Comparison
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Compounds
Side-by-side comparison of peptide and research compound profiles. Select two compounds to compare their mechanisms, molecular data, benefits, and research highlights.
| Property | BPC-157 Healing | TB-500 Healing |
|---|---|---|
| Category | Healing | Healing |
| Tagline | The Body Protection Compound | Thymosin Beta-4 — Systemic Tissue Regeneration |
| Molecular Formula | C62H98N16O22 | C212H350N56O78S |
| Molecular Weight | 1419.56 g/mol | 4963.5 g/mol |
| Sequence | Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val | Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser |
| Mechanism | BPC-157 is thought to interact with the nitric oxide (NO) system and upregulate the expression of growth factors such as VEGF, EGF, and FGF. It appears to modulate the FAK-paxillin pathway, promoting cell migration and wound closure. Additionally, research indicates interactions with the dopaminergic and serotonergic systems. | TB-500 binds to G-actin and sequesters it, preventing polymerization. This action promotes cell migration and proliferation. It also downregulates inflammatory cytokines and upregulates metalloproteinases involved in extracellular matrix remodeling. |
| Key Benefits | Tendon and ligament repair acceleration; Gut lining protection and restoration; Muscle healing and anti-inflammatory effects; Nerve regeneration support; Angiogenesis promotion for improved blood flow; Cytoprotective effects on the GI tract | Systemic tissue repair and regeneration; Actin polymerization regulation for cell migration; Reduction of scar tissue formation; Cardiac muscle protection and repair; Enhanced flexibility and reduced inflammation; Hair follicle activation in research models |
| Research Highlights | Studies in rodent models demonstrate accelerated healing of Achilles tendon transection injuries Gastric cytoprotection research shows protective effects against NSAID-induced gut damage Neurological studies indicate potential neuroprotective and neuroregenerative properties | Cardiac studies show cytoprotective effects following myocardial infarction in animal models Corneal and dermal wound-healing research demonstrates accelerated epithelialization Anti-fibrotic properties investigated in pulmonary and hepatic research contexts |