Macrocytic anemia or neuropathies caused by inadequate supply or absorption of vitamin B12 such as:
It creates a toxic chemical environment that can further damage nerve roots and inhibit repair cells
BPC-157 appears in in-vitro and animal work on angiogenesis and endothelial tube formation, focal adhesion signalling, gastrointestinal mucosal integrity and nitric oxide pathway modulation
PMID 16344991
GHK-Cu is typically studied in topical, injectable, or microneedling applications, and is sometimes combined with peptides like BPC-157 or TB-500 to enhance regenerative outcomes
TB-500 : 43-amino-acid analog of thymosin 4, examined for actin binding/sequestration, cell motility, microtubule/cytoskeleton remodeling, and re-epithelialization in injury models