Nanoparticles for drug delivery use particles with external dimensions from 1 nm to 1000 nm though the particle size for brain delivery needs to be below 150 nm [13,14,15]
Effect of growth hormone (GH) treatment on the near-final height of 1258 patients with idiopathic GH deficiency: analysis of a large international database
Contributes to the maintenance of neurological health
After being stimulated by fibrogenic factors, HSCs change from vitamin A-storing latent cells to active cells that resemble myofibroblasts, depositing an abundance of ECM, especially type I collagen
The main difference in GHK-Cu vs BPC-157 is that GHK-Cu is more often associated with collagen and skin regeneration pathways, while BPC-157 is more often associated with tendon, ligament, muscle, gut, and systemic recovery pathways
Together, these observations highlight ALS as a boundary condition for EE efficacy and underscore the need for carefully titrated, disease-stagespecific enrichment paradigms rather than generalized stimulation