Thanks Robert. I understand a little better now. Am going to check with pharmacist tomorrow just to be on the safe side. The kind my husband got is 7.5 mg so if I understand you right, I would take one teaspoon of the 7.5 mg preparation just before going to bed. Right? As for PD med, the only thing I take right now is 4mg Requip 3 X day. I also take 1200 mg CoQ10 daily and 1500 mg Curcumin. Looks like the DM would be ok with what I am taking don't you? Again, thank you so much for your input...I do appreciate it.

Caya