Dr. Brown’s Original Bottle, 8 Ounce, 4-Pack

Clinically proven to reduce colic

Dr. Brown’s baby bottles are fully-vented and clinically proven to reduce colic.* Dr. Brown’s anti-colic internal vent system helps prevent ingestion of air bubbles and eliminates the vacuum effect which helps reduce spit-up, burping and gas. It also means no nipple collapse or fluid buildup in baby’s ear.

* Ellett, Examination of the Effect of Dr. Brown’s Natural Flow Baby Bottles on Infant Colic, Gastroenterology Nursing, May/June 2006

Proven to help preserve vitamins

A university study set out to measure nutrient levels in baby bottle breastmilk and formula. It was determined that Dr. Brown’s fully-vented bottles help preserve levels of important nutrients — vitamins C, A, and E + lipids. The vent system reduces air bubble oxidation of the milk, which is fragile and susceptible to nutrient loss.

Slow-flow nipple for paced feeding

Chosen by lactation consultants and recommended by pediatricians,** Dr. Brown’s slow-flow rate is ideal for switching between breast and bottle. The internal vent system and silicone nipple work seamlessly together, resulting in controlled flow so babies feed at their own pace. Paced bottle feeding is a way to feed baby that mimics breastfeeding which makes it easier to switch baby from breast to bottle and back again.

**QuintilesIMS Health ProVoice Survey, 2018

Fits most breast pumps

Dr. Brown’s Natural Flow Original bottles attach directly to most breast pumps making it easy to pump and store without having to use extra bottle vessels.