Several neurotransmitters must be mentioned here, including monoamines (serotonin, dopamine and norepinephrine), glutamate, acetylcholine and gamma-aminobutyric acid (GABA)
Dullness, uneven tone, fatigue, and weakened immune defenses are often signs that your body is working overtime to keep up
2010;299:F1F13
G Protein Coupled Receptor Dysfunction aAB against G protein coupled receptors (GPCR) in ME/CFS patients are typically directed against angiotensin type 1 receptors (AT1R), endothelin-1 B receptors (ET1BR), and adrenergic and muscarinic acetylcholine receptors (Freitag et al., 2021), which is reminiscent of the findings in many PASC patients (Wallukat et al., 2021)
It is recommended to take before breakfast and another before lunch