Is There Any Adverse Effect Of Long Term Use Of Happi-XT?

I have read about Zinc Carnosine and its good effect on the gut. I searched many a chemist shop asking about the product but suddenly I came to know about Happi-XT where zinc carnosine is mixed with Rabeprazole in 70mg + 20mg. I am taking the tab. regularly even though I donot have gastric ulcer only taking as as a proprietary medicine. Now I want to know, wheather there will be any adverse reactions for my actions?