hello thanks for reply. 12 months ago b12 710, ferretin 11- took iron for 3 months and still on b12 shots and have been takin sublingual b12. trying to get exact results from 6 months ago from neurologist has proved impossible even gp has no exact numbers his report just says results within normal limits. next neurology appt has been delayed from march to june 09. means taking gabapentin for another 3 months without really discussing it.