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Dr Browns | Natural Flow Glass Narrow Neck 4oz/125ml Single Bottle 0 - 6 Month

A first-of-its-kind university study to measure nutrient levels in breast milk and formula during a typical 20-minute feeding determined that Dr. Brown’s fully vented bottles help maintain levels of important nutrients like vitamins C, A & E.

Helps maintain vitamins C, A & E: Patented internal vent system is proven to minimize oxidation of breastmilk and formula, to help maintain essential nutrients.

Positive-pressure feeding:
Fully vented bottle design provides vacuum-free feeding similar to breastfeeding.

Helps reduce colic:
Vent system eliminates negative pressure and air bubbles to help reduce colic, burping and wind.

  • BPA-free borosilicate glass. All components of the Dr Brown’s bottle, including the vent insert, vent reservoir, travel disk, teat collar, and cap are also BPA-free.
  • The teats are made of medical-grade silicone.
  • Printed ink on bottles is made from non-toxic food grade material.

125ml bottle