How common is tryptophan in our food, what effect does it have on our body?

yes, it is pretty much the same thing, which is cool. : )

one day because their over eating or whenever it kicks in their body

a1 = unhealthy

a2= healthy

a3= healthy

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck