Neurochem Res 14:12237, PMID: 2576463 Jenei Z, Janky R, Varga V, Saransaari P, Oja SS (1998) Interference of S -alkyl derivatives of glutathione with brain ionotropic glutamate receptors
Applying hydrocortisone before injection can interfere with absorption and doesn't prevent the reaction
Closed-loop insulin delivery systems (artificial pancreas technology) combine continuous glucose monitoring with automated insulin pumps to create more physiological insulin delivery patterns
(2015) Magnesium in man: Implications for health and disease
These are the body sending an unmistakable signal
Furthermore, GLP-1Rs have been shown to be able to stimulate the depolarization-evoked release of other neurotransmitters, such as GABA and glutamate, as well as of serotonin and dopamine, in the cortex and hippocampus (Rebosio et al., 2018)