Our son is a fast growing boy. He was born over 8lbs! He used to grunt a LOT while working out gas / bowel movements. We tried a few other probiotic brands but it didn't seem to be making a big difference. We switched to Evivo and within a few days his grunting fits have reduced to almost never happening. He has more healthy looking bowel movements, and at almost 12wks old has slept between 6-8 hours through the night! I have recommended this product to all of my parent friends!
