is it okay to mix magnesium and cranberry when you have uti
Cranberry has relatively high levels of oxalate, chemicals that may raise the risk of kidney stones in some people. If you have kidney stones, talk to your doctor before taking cranberry supplements or drinking a lot of cranberry juice. DO NOT use cranberry if you already have a UTI.You should see a doctor for prescription antibiotics. Most cranberry juice has added sugar.dult. 1  Juice: Studies have used 3 or more fluid oz. of pure juice per day, or about 10 oz. of cranberry juice cocktail, for preventing UTIs. 2  Ask your doctor about the right dose for you. 3  Fresh or frozen cranberries: 1.5 oz.