A protective gut microbiome, from day one.

Harness the massive power of the infant gut microbiome to set the foundation for better health with Evivo.

Evivo Products

Our research to understand mysteries within breast milk led us to discover the power of its synergy with B. infantis EVC001. The single strain that baby needs, and only found in Evivo. Evivo is intended for use in term infants.

Evivo Infant Probiotic Powder

Evivo infant probiotic powder package

A daily powder probiotic intended for babies fed any amount of breast milk to help establish a protective gut microbiome and support healthy immune function.

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The science is clear, babies 0-36 months of age should receive Evivo.

We aspire to help babies 0-36 months of age benefit from Evivo.


Servings of Evivo administered


Babies fed

How does Evivo work with breast milk to protect babies from within?

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B. infantis EVC001 uniquely captures Human Milk Oligosaccharides (HMOs) found in breast milk, helping infants maximize nutrition from breast milk.

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B. infantis EVC001 then consumes HMOs to replicate, establish, and persist, in the gut to help reduce colic & digestive discomfort, protecting baby from the inside out.

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Finally, B. infantis EVC001 converts HMOs into key signaling molecules that help support a healthy gut & immune system *

Designed for Health. Engineered for Quality.

Delivering high-quality products for babies is our top priority. That’s why we’re committed to making high-quality products that go above and beyond.

Well tolerated by babies across the U.S.

In real-world use, Evivo is reported by parents to be well tolerated when fed to infants. It’s been given to more than 60,000 babies, with over 4.7 million feedings to date, and more babies every day.

High standards for purity and quality

Evivo received the “Clean Label Project” and “First 1,000 Day Promise” certifications. We are proud to be the first product that promotes health for infants both in hospitals and at home to receive these designations.

Evivo clean label project certified

Highly rated by healthcare professionals

Carrie McGuckin

“I never thought I would leave bedside, but the science behind Evivo really intrigued me. The more I learned about it, and the more I saw actual benefits in babies, the more I knew I had to be involved in this mission to get B. infantis back into babies everywhere. I love that it is so simple and yet the impacts can have such potential to change baby’s lives for better.”

Carrie McGuckin
Director of Corporate Excellence


Thrive Pediatrics recommends Evivo to all their newborn breastfeeding infants. We know the importance of establishing a healthy gut from day one to help infants absorb all of the wonderful nutrients found in breastmilk. We have noticed that infants at our practice that are fed Evivo have less instances of gas, fussiness, and colic related symptoms. We believe in the importance of gut health and partnering with Evivo has helped our babies THRIVE. 

Dr. Deanne Miller
Thrive Pediatrics

Woman in a living room in front of a glass staircase railing

I’ve been giving my newborn baby Evivo for 2 months straight and have noticed a significant improvement in her skin, bowel movements, and sleep schedule. I was so satisfied with the results that I started giving my toddler and 5-year-old Evivo too. I feel confident knowing that their gut bacteria are healthy! As a sleep consultant, I highly recommend Evivo for every new parent!

Bailey Aulenbach
Sleep Consultant 

Monika Reisenauer

“Working with infants and prioritizing gut health is paramount. It affects not only our babies’ growth trajectory and immunity but also helps babies regulate themselves and establish those beautiful sleep cycles we are always striving for. Evivo has helped many of my patients do just that, tolerate their feeds, sleep better, and meet their highest potential.”

Monika Resenauer DNP
Developmental Nurse Practitioner

Albert Antonio

“Evivo and its role in supporting the infant gut microbiome is an example of thoughtfully harnessing the synergy between nature and our best understanding of the developing infant immune system to help support the growth of babies.”

Albert Antonio, DO

Loved by parents

Everything we wanted... and more!

My baby was delivered via c-section and after dealing with multiple issues. We were desperate to find a probiotic that could give our baby the peace she needed… and we found that in Evivo! We saw a difference within two weeks, and now at 4 months, our baby girl is shining! Bye bye throw-ups after every feed and helloooo strong, healthy, warrior child! Thank you, Evivo, for providing such a life-changing, quality product… our baby girl is shining because of you!

Jamie S.
United States

Evivo for the win!

Now his gas passes easily, his bowel movements are under control, and thankfully (knock on wood) he has not gotten sick as of yet despite every other person in the house being ill. I’m forever thankful for this product and am about to reorder. If you’re on the fence just order! You’ll be happy you did.

Kacie W

Complete game changer

Wow- I cannot recommend Evivo enough. It was a complete game changer for our baby who has had digestive issues since she was born. We tried 3 other pro/pre biotics before giving Evivo a try and although some of those helped, none worked like Evivo. One thing to note- it didn’t kick in automatically for us. In fact the first 3 days baby was very fussy, so much so I almost stopped the drops thinking she was allergic to them. After talking to the support line and a doctor, I learned it was her body clearing out her system and gave it one more day. Absolute game changer. She started nursing better, sleeping better, and was overall a happier baby. Thank you Evivo!!

Brianne H.

Evivo is awesome!

I have been raving and recommending it to all of my new Mommy friends ever since it improved my little guy’s behavior in just a couple days of being on it. I started my son on it at 4 weeks old after being up with him for many nights while he was restless with gas and an upset stomach and would need gripe water, belly rubs, pumping of his legs and warm baths just to release painful gas and have a bowel movement. He also had bad baby acne and sensitive skin. Within two days of being on Evivo his skin was completely cleared up and he was not whining and squirming with gas pains in the night and early morning. I would also say that with my first child, I did not know about Evivo and listened to her suffer for many months with these issues and I also suffered by having to give up certain foods and alter my diet. Since my son started Evivo, I have not had to limit or cut out any specific foods and he seems fine with it.

Jaimi-Lyn S.

Love love love Evivo

My experience using Evivo was overall amazing! As a new mom, I didn’t know how to help my little one. Then I was introduced to Evivo! I was leary at first, but I could notice a huge difference with my baby girl. I recommend Evivo and mention it to all the mommas I know! Thank you, Evivo, you have been a lifesaver!

Malynda W.
West Virginia

Individual results may vary. Evivo is intended for full-term infants consuming some HMO in their diet. If you have questions concerning your baby’s health i.e allergies, immunocompromised, please consult with your physician before use.

Frequently Asked Questions

Your baby’s health is your priority, so you likely have questions. You can contact us directly at customerservice@evivo.com, or search our FAQs for an answer.

Research has identified hundreds of types of bacteria, and many are sold as probiotics for your baby, but many do not have an explainable process that describes how it works inside the body. That’s why Evivo is different.

With Evivo, baby can digest important breast milk nutrients called HMOs (Human Milk Oligosaccharides). While other probiotics pass through, the good bacteria (B. infantis EVC001) in Evivo captures and consumes HMOs to thrive and colonize within the gut. With up to 80% of our immune system in the gut, establishing a healthy gut microbiome is key to supporting immune function.

Learn more about what matters when choosing a probiotic for baby, and how Evivo works.

Breast milk contains important nutrients called Human Milk Oligosaccharides (HMOs) intended to feed a specific bacteria, B. infantis. Evivo contains B. infantis EVC001, the good gut bacteria that digest HMOs.

B. infantis EVC001 captures and consumes HMOs to thrive and colonize the gut to promote the colonization of good bacteria, then releases signaling molecules that help guide immune function.

You can feed Evivo right after birth when your baby starts consuming breast milk. Introducing B. infantis EVC001, the single strain in Evivo, during early infancy establishes a healthy gut microbiome. With 80% of the immune system in the gut, early attention helps benefit immune function and positively impact development.

Yes. Evivo is for babies fed any amount of breast milk and can be mixed with formula, breast milk, or solids.

Yes. Evivo may contain trace amounts of milk or dairy protein as a result of how it is processed. Evivo powder also contains lactose. We chose lactose as an ingredient because lactose is the main sugar that babies consume from breast milk. We use a high quality, a highly refined lactose focusing on keeping the product as pure as possible, but we cannot guarantee it is free of allergens, so we declare both soy and milk. Please consult your health care provider before use if you have concerns.

Decades of research by our founders uncovered breast milk nourishes baby and a specific bacterium, B. infantis. When breast milk promotes the growth of B. infantis EVC001, the good bacteria in Evivo, it creates a protective environment in the gut. With up to 80% of our immune system in our gut, establishing a healthy gut microbiome helps benefit immune function and positively impacts development.

Hear about our story and learn more about the science behind Evivo.