Dabur Honey — Quality

Hello, I had bought a 500 g honey bottle (lot no.- BM0790) in Nov., 14. Pkd date - 09/14 We experienced stomach ache after consuming honey with water. We are using honey with water from last 4 years. But first time such a pathetic experience with Dabur Honey. Kindly arrange better quality check as this product is directly relates with human health. Still I kept the bottle for your reference if needed.