Dear Doctor, Male, 39 years and 5 2inch. i have been eating fairly a good diat including fruits vegitables meats, milk and enought water. My problem is am not gaining enough weight or muscle since look like the same I was at 15 years back. Taking medication for diabeties which found 5years back and fully undercontroled thru regular checkups ( not prescribed for insuling or heavy dose of blood sugur reductrion pills). I assume the digesting system is not absobing the minrals and vitamins that i am intaking since can see people similar age are looks bulkier then even they not taking good foods or dieat system as i do. Please clear my confution?