I honestly didn't know you could buy less than 1mg.
I started with 5mg arbitrarily because that seemed to be the most common dosage sold at the time. I think about lowering the dosage sometimes but at the end of the day, I know 5mg works well for me. I don't notice any side effects, and it's not any cheaper.
I also started with the special "slow release" formulas but couldn't tell any difference from the normal generic stuff.
I started with 5mg arbitrarily because that seemed to be the most common dosage sold at the time. I think about lowering the dosage sometimes but at the end of the day, I know 5mg works well for me. I don't notice any side effects, and it's not any cheaper.
I also started with the special "slow release" formulas but couldn't tell any difference from the normal generic stuff.