Lactoferrin is a key immune-supporting protein found in both colostrum and breast milk. Clinical studies have confirmed the ability of Lactoferrin to support respiratory and gut health in infants and toddlers.

Is Enfamil Enspire Optimum FDA reviewed?

Yes. As with all of our infant formulas, Enfamil Enspire Optimum has been extensively reviewed by the FDA. Enspire is produced in Mead Johnson's US production facilities using domestic and internationally-sourced components.

Why did Mead Johnson Nutrition choose to add MFGM and Lactoferrin to the product?

Through our extensive research of human milk, we are able to better understand not only the nutrients in breast milk, but also the benefits of these nutrients on infants. We were able to identify two key components that are in breast milk, but largely absent from standard formulas. Because we believe these components will help support an infant's start in life, we created Enfamil Enspire Optimum, the only formula with Lactoferrin and MFGM added as ingredients.

Why would I consider Enfamil Enspire Optimum?

Enfamil Enspire Optimum is designed for parents who want our closest formula to breast milk. Enspire has complete nutrition for any infant for whom routine formula is appropriate.

Is Enfamil Enspire Optimum an excellent formula choice available in the market today?

Our scientists believe that Enfamil Enspire Optimum comes closer to the nutrition in breast milk than any prior Enfamil formulation, and with its combination of ingredients, is Enfamil's best routine formula available.

Enfamil Enspire Optimum

Our Closest Formula to Breast Milk

Enfamil Enspire Optimum is the only leading formula with lactoferrin,* also found in breast milk and colostrum.

*Added as an ingredient

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Bottle Up the Best Moments with Enfamil Enspire Optimum & Erin Andrews

We partnered with beloved TV personality, Erin Andrews, to bring you Bottle Up, a campaign to raise awareness of infertility and provide support for every family's unique journey.

Learn more about how we support feeding journeys.

From Struggling with Infertility to Helping Others Through Their Journeys

Through her nine-year journey with infertility and surrogacy, Erin Andrews had to make tough decisions and endure a rollercoaster of emotions that she never imagined she’d have to face. Since welcoming her son Mack into her home, she has been an advocate for parents with all kinds of unique journeys. Today, she focuses on paying it forward by sharing her story and talking to others about infertility, IVF, surrogacy, and any other challenges parents may face on their journeys.

Follow Erin Andrews to Learn More

Committed to Supporting Families Facing Infertility

Erin Andrews smiling and holding a Baby Quest mug

One in eight families experience infertility.

Enfamil Enspire Optimum and Erin Andrews are proud to present the Mack Grant, a $50,000 commitment to Baby Quest Foundation.

This grant will support qualifying individuals seeking to start or expand their family.

Click here to watch Erin's segment on the TODAY Show to learn more about her journey and meet the first recipients of the Mack Grant.

Learn More About Baby Quest

One in eight families experience infertility.

Enfamil Enspire Optimum and Erin Andrews are proud to present the Mack Grant, a $50,000 commitment to Baby Quest Foundation.

This grant will support qualifying individuals seeking to start or expand their family.

Click here↗ to watch Erin's segment on the TODAY Show to learn more about her journey and meet the first recipients of the Mack Grant.

Learn More About Baby Quest ↗

Top Reasons to Choose Enfamil Enspire Optimum

Real Families. Real Results

When it comes to making sure our babies are well-fed, gay dads typically don’t have the option of breast milk, so we put A LOT of thought into the formula we use. We know we can trust @Enfamil's #Enspire. 🌟🍼

@gays_with_kids

So many of us feel guilty for not being able to 100% breastfeed, but at the end of the day, a fed baby is a happy baby.

@livelytable

This little boy LOVES to eat, so I feel at ease knowing his formula is as close to breast milk as possible!

@marissafarina

Your happiness = the happiness of your babies and that’s more important than anything else.

@theoverwhelmedmommy

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Frequently Asked Questions

Lactoferrin is a key immune-supporting protein found in both colostrum and breast milk. Clinical studies have confirmed the ability of Lactoferrin to support respiratory and gut health in infants and toddlers.
Yes. As with all of our infant formulas, Enfamil Enspire Optimum has been extensively reviewed by the FDA. Enspire is produced in Mead Johnson's US production facilities using domestic and internationally-sourced components.
Through our extensive research of human milk, we are able to better understand not only the nutrients in breast milk, but also the benefits of these nutrients on infants. We were able to identify two key components that are in breast milk, but largely absent from standard formulas. Because we believe these components will help support an infant's start in life, we created Enfamil Enspire Optimum, the only formula with Lactoferrin and MFGM added as ingredients.
Enfamil Enspire Optimum is designed for parents who want our closest formula to breast milk. Enspire has complete nutrition for any infant for whom routine formula is appropriate.
Our scientists believe that Enfamil Enspire Optimum comes closer to the nutrition in breast milk than any prior Enfamil formulation, and with its combination of ingredients, is Enfamil's best routine formula available.