I have feet neuropathy from chemo & radiation treatments for breast cancer. I tried Nerve Savior and it didn’t help me. I have been using vitamin B12 Methyl 5000mg for 3 months and it seems to be helping my walking and stability. Feet are still numb, stiff and tingly and they feel extremely cold at times which makes it difficult to sleep. I find that elevating my feet above heart level seems to alleviate the extreme cold feeling. Also, I bought Skechers Step-in shoes which seem to help.