I'm on extended induction (Atkins 72) and while I have more energy than ever before and am losing weight, the leg cramps I'm getting are severe. They occur most often when I'm trying to sleep and keep/wake me up nearly every night. I drink zero cal/carb propel, have chicken broth every day, add as much salt as is palatble to my food, and have begun taking daily vitamins which include magnesium and potassium. The most prevalent vegetable in my diet is spinach, which I understand also has a significant amount of potassium. I drink plenty of water, approx. 100+ oz a day. Alas, the cramps are a near daily occurrence and really have me feeling discouraged. My legs are sore all the time. It also makes it difficult to exercise. Any suggestions??