Could you be a little more specific when you say you take 5 Sinemet a day
Is that 1x 62.5 spread over 5 points of a day? with one 200mg entacapone.
Would you expect 1x 62.5 to cover 4 or 5 hrs?
I Realise we are all differnt and at different point of this illness.
I take Madopar 4 x62.5 at 9 am and then 12pm and then 4 pm at 8 pm i take 3 x 62.5 with entacapone with a single CR 125 madopar overnight 11pm ish. I feel my day and night is covered effectively.
I Guess what i'm trying to say is if you are taking a single 62.5 at 5 times a day perhaps it is doing its max with the entacapone on a timescale but if you are worried it is not then you may be a little light with the Sinemet ?.