after checking today, jess's salt supplement tablets are 1g each and he takes 2 with breakfast and 2 when he takes his other pm meds about 8:30 P.M. i don't know what 1g is equal to, but they are each about the size of a rolaid tablet. he still uses salt on his table food. the drs said he would crave salt, but we haven't seen any evidence of that yet.