BEST THING SINCE SLICED BREAD. I DON'T KNOW HOW I EVER SURVIVED WITHOUT IT. NO SIDE EFFECTS YET AND I HAVE BEEN TAKING THIS PRODUCT EVER SINCE IT CAME OUT OVER THE COUNTER. I TAKE ONCE EACH MORNING AND ONE EACH EVENING. I CAN EAT ANYTHING I WANT NOW. THE ONLY PROBLEM THAT I HAVE WITH THIS PRODUCT IS THAT I CAN NOT LIVE WITHOUT IT ANYMORE AND IT COST SO MUCH OVER THE COUNTER, BUT FOR THE RELIEF THAT IT GIVES, IT IS WORTH EVERY CENT THAT I SPEND AND SINCE I WILL NEVER BE WITHOUT MEDICINE FOR GERD, THIS HAS BEEN THE PRODUCT THAT WORKS FOR ME.