Hyaluronic acid : A somewhat plausible approach
Experiences can vary from person to person depending on routine, diet, activity level, water intake and individual response
Proposed pathways include modulation of multiple neurotransmitter systems (influencing serotonin, dopamine, norepinephrine, GABA, glutamate levels), possible involvement of NMDA receptors, alpha-1 adrenergic signaling (e.g., potentiating pineal acetyltransferase activity), inhibition of somatostatin release via dopaminergic routes, reduced ACTH/cortisol for stress buffering, and stimulated growth hormone or somatoliberin secretion
It affects both a persons mood and their ability to function and is associated with increased risk of suicide (Cavanagh et al