Hey All! Thanks for all the input and experiences. Just thought I would say I have had low potassium levels often in the past andI know this can cause cramping. So I could not take it anymore and decided to start taking potassium. I took some yesterday and today and it seems like it helps after I take it. I do not know if it works that quickly. It says its only 99mg of potassium, 3% of daily value. Well who knows maybe more of us have low potassium? The twitching gets really bad in my eyes and face to. Its very irritating when it wont stop and you know someone is looking at you funny. Well good luck everyone! Take care.