Hello... I am 56 years old. In very good health. Never any major medical issues before. Over the past few months, I am getting such serious charlie horses in my calves while I sleep that it literally makes me jump out of bed to my feet. At first I cannot flatten my feet on the ground but after a few seconds am able to flatten my feet and the charlie horse will stop. But as I sleep I am mentally conscious about not stretching my legs out too much in fear of getting another one. I have never taken vitamins out of a bottle. I eat very healthy and have increased on banana and strawberries thinking it may be lack of potassium in my system. I eat a banana before I go to sleep now too but the charlie horses are still happening. Any suggestions or ideas? Thanks in advance Sorry but I see that this costs money to ask you... I don t have a credit card or debit card, so I can t pay you... Will try another website then. Thanks anyway