Had mood/sleep problems since 14 years old (16 years go), waking up more tired than the night before.
Found Tryptophan (and 5htp), actually slept.
My guess is people with stress/gastro issues don't get the adequate serotonin for "normality"
My guess is people with stress/gastro issues don't get the adequate serotonin for "normality"
If your gut has issues with absorbing fructose, then the free fructose seems to connect with tryptophan, which hinders the tryptophan from being absorbed.