@freedom9230 By flushing out the same inflammation that leads to depletion of the tryptophan pathway (which adjacently leads to depletion of serotonin) by all tryptophan depleting down to NAD+ in response to inflammation, niacin will quickly restore serotonin by restoring tryptophan.
It’s not really “excess” serotonin produced but rather, previously depleting/deficient serotonin becoming rapidly restored once the inflammation that was depleting it is flushed out by niacin.
Once inflammation is for the most part flushed out and thermodynamic energy transfer / metabolism / all auxiliary biochemistry are restored to more homeostatic states, supplemented niacin won’t affect tryptophan down to NAD+ or tryptophan to serotonin pathways.
Instead, with continued dosing, sufficiently supplied niacin will then work as continued pump-action against any downstream inflammation / free radical electrons that manifest thereafter by turning into NAADP if needed... and any free intracellular niacin will be urinated out
Does that make sense? Lol