Hi @somisgirl. I have decreased my caffeine intake and agree it does lessen the pain for my neuropathy on my left leg. I am not a diabetic. I do not take any medications. I learn by trial and error to see what works best for me. I am also interested in taking the evening primrose oil. How much do you take in a day? I know you can increase the dose slowly. Glad you are feeling better and keep trying new things. Your efforts are certainly helping.