Certo and Grape Juice to Treat Arthritis Home Remedy - The People ...A competetive sprinter in his eighties shares his favorite home remedy for treating arthritis pain. -----...Certo for Arthritis Treatment - arthritis.ygoy.comContents1 What is Certo?2 How does Certo Work for Arthritis?3 How to Include Certo in ... Mix certo with grape juice and have it one to three times daily. Another specific mix ...Grape Juice Remedy for Arthritis | eHow.comGrape juice is most effective in treating arthritis when paired with Certo, a thickener found in many grocery stores. Certo is rich in pectin, a carbohydrate found in ...