Am J Respir Crit Care Med 195(9):11811188 Baan EJ, de Roos EW, Engelkes M, de Ridder M, Pedersen L, Berencsi K et al (2022) Characterization of asthma by age of onset: A Multi-Database cohort study
BPC-157 is not an FDA-approved drug, which means it is not sold as a retail prescription the way a branded pharmaceutical is
Do a quick Google search, and you can find injectable products claiming to boost athletic performance enhance muscle growth boost fat loss enhance sexual function support faster healing reduce inflammation support anti-aging
And many of them, if not explicitly counseled otherwise, will do exactly that
It is worth approaching your doctor to see if this is the cause of some of your symptoms and if you would be considered a good candidate to receive vitamin B12 injections
Am J Physiol Lung Cell Mol Physiol 310(9):L837L845 Nie Z, Jacoby DB, Fryer AD (2014) Hyperinsulinemia potentiates airway responsiveness to parasympathetic nerve stimulation in obese rats