I find the Spansule most effective for 8 to 10 hours then it begins to become more and more less effective. So, maybe try both 30-10 for couple weeks then 40 for a couple weeks and see which seems to be most effective for you.
I find the Spansule most effective for 8 to 10 hours then it begins to become more and more less effective. So, maybe try both 30-10 for couple weeks then 40 for a couple weeks and see which seems to be most effective for you.