Glutamatergic synapses harbor abundant amounts of the multifunctional Ca2+/calmodulin-dependent protein kinase type II (CaMKII). Both in the postsynaptic density as well as in the cytosolic compartment of postsynaptic terminals. CaMKII plays major roles. In addition to its Ca2+-stimulated kinase activity. https://parisnaturalfoodes.shop/product-category/blueberry-conc/