Our Gentlease formula is for gassy, fussy babies and is clinically proven to reduce fussiness, crying, gas, and spit-up within 24 hours of use. Enfamil NeuroPro Gentlease has brain-building Omega 3 DHA in an amount global experts recommend. So you can get brain-building nutrition and relief from fussiness, crying, gas, and spit-up from the formula brand that's #1 recommended by pediatricians. It offers complete nutrition for babies through 12 months, easy-to-digest proteins, and vitamins and minerals for immune health.