BPC -157 + TB500 Stack

BPC-157
The combination of BPC-157 + TB500 is often discussed in biohacking / regenerative medicine circles for “maximizing healing.” 
•Promotes tissue repair (muscle, tendon, ligament, bone) in rodent/injury models.  
•Enhances angiogenesis (growth of new blood vessels) and vascularization in injured tissues.  
•Modulates inflammation (reducing proinflammatory cytokines) in some models.  
•Upregulates growth hormone receptor expression in tendon fibroblasts, possibly potentiating growth hormone’s effects.  
•Pharmacokinetics: it is rapidly metabolized into small peptide fragments, excreted via urine and bile.  
•Preclinical safety: reported to be tolerated well in animal studies across multiple organ systems.  
TB500 (Thymosin Beta-4 fragment)
•Believed to promote cell migration, tissue repair, wound healing via actin regulation and cytoskeletal dynamics.  
•Encourages angiogenesis and new blood vessel formation in healing tissues.  
•Has anti-inflammatory properties in various injury and repair models.  
•Metabolism: TB-500 is subject to enzymatic cleavage, with certain metabolites (e.g. Ac-LK, Ac-LKK) being detectable; some metabolites also show wound healing activity in vitro.