nide, I take neurontin for nerve pain, tingling nerve pain... and 900 a day keeps it away!! I lived for years with numbness and tingling pain... eventually got so overtired of the pain part of the tingling that I asked doctor. Now been a neurontin for a few years.. and still at the 900 dosage per day... as long as it stays away I will not increase.

so take the levels doctor ordered, and then see, if it helps enough woohooo