The Dr Brown Natural Flow Feeding system has been shown to be of benefit to premature babies who have a poor sucking reflex and have problems competing with the vacuum found in unvented bottles. It can also assist with the transfer of babies from Naso-Gastric Tube feeding to normalized feeding.
Dr Brown's Natural Flow baby bottle features a patented internal vent designed to create "no vacuum" and reduce air bubbles in breastmilk and formula milk. This innovative design helps to reduce colic, burping, wind spit-up, fluid in the ear and even teat collapse.
Dr Browns Premature Feeding Bottles 60ml/2oz standard neck with a level 1 teat.