My blood glucose is low. how can i get it to normal levels?

How low?: What is you definition of low? Normal blood sugars go between 70 and 100 before meals. At times they can be in the 60s and still be normal. Below 60 is truly low. Have you been measuring your sugar or do you simply feel like your sugar is low? It is very rare for people not on glucose lowering meds to have truly low sugars. It requires further evaluation of Insulin production in that case.