Lo and behold, in 2010, what Mari discovered was this ultra-resilient subset of stem cell that holds those exact traits
It binds and unbinds in a constant exchange, so some free copper ions escape and irritate local nerve endings while activating mast cells (immune cells that release histamine and trigger inflammation)
PubMed Maurer, M., Humpel, C., & Windisch, M
10.1016/j.nbd.2014.10.016 Neurobiol
Long-term effects of transcranial direct current stimulation combined with computer-assisted cognitive training in healthy older adults
However, the practice of placenta injections and IV therapy takes this concept a step further, aiming to deliver these bioactive substances directly into the bloodstream for a potentially more profound impact