Probiotics for breastfeeding and bottle-feeding newborns support a key protective system
Evivo is one of the best probiotics for your breastfed or bottle-fed baby. Together, breast milk and B. infantis EVC001, the single bacterial strain in Evivo, help support healthy immune function.
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Parents report relief within days after feeding Evivo Baby probiotic powder *
- 72% saw reduced diaper rash
- 63% reported less gas and fussiness
- 52% said baby slept longer
Evivo is clinically shown to work with breast milk to:
- Replenish good bacteria in 100% of babies *
- Establish a healthier gut microbiome *
- Thrive and continuously protect from digestive discomfort *
- Help support developing immune systems *
How does Evivo work with breast milk to become one of the best probiotics for breastfed babies?
See our documented mechanism of action.*
Capture
B. infantis EVC001 uniquely captures Human Milk Oligosaccharides (HMOs) found in breast milk (or in some formulas) helping infants maximize nutrition from breast milk.
Consume
B. infantis EVC001 then consumes HMOs to colonize, or to replicate, establish, and persist, in the gut to help reduce colic and digestive discomfort, protecting baby from the inside out.
Convert
Finally, B. infantis EVC001 converts HMOs into molecules that help support a healthy gut environment and immune system 4, 5, 6
Evivo is Non-GMO Project Verified
Evivo Drops have been verified by the Non-GMO Project.
Best-in-Class Product Standards
Evivo products maintain high quality standards for product testing, manufacturing, packaging, and distribution:
- Third-party testing ensures CFU (colony forming units) count and purity
- Each manufacturing batch includes a Certificate of Conformance
- All packaging is BPA free and protects Evivo from moisture, light, and oxygen
Recommended use:
- Shake bottle.
- Remove cap.
- Tip bottle completely upside & hold still. (Do not shake bottle.)
- Dispense 6 drops directly onto baby spoon or into bottle of breast milk or formula, or mix with solids. Feed immediately. Discard leftovers.

Please consult your physician before using Evivo.
Feeding tips
- Give Evivo at the start of a feeding, so baby is likely to swallow more of it.
- It’s ok if baby doesn’t finish everything during a single feeding, still discard the rest.
- For best results, mix with room temperature or warm breast milk or formula.
- Hold or sit baby semi-upright, supporting the upper back and neck – just as if feeding a bottle. Don’t tip head back – this can make it harder to swallow.
Store at room temperature
- Evivo is safe to store at room temperature below 77 degrees F. Refrigeration is optional but not required.
- Recap tightly.
- Discard 6 weeks after opening.
Why should I give my baby probiotics?
Over 80,000+ parents have set their babies up with a healthy foundation by harnessing the power of the infant gut microbiome with Evivo infant probiotics.
What do probiotics do for babies?
For parents asking, “should I give my baby probiotics?” note that 80% of our immune system is in our gut. It’s imperative to care for your baby’s gut microbiome today to give them a strong foundation for good health.
Science shows that every baby fed any amount of breast milk can benefit from Evivo probiotics, especially newborns delivered by c-section, showing colic symptoms such as gas and fussiness, or experiencing diaper rash. *
Diaper changes alone may not do it.
Most parents believe diaper rash is caused by waiting long periods of time to change baby’s diaper. Current research is showing a link between diaper rash and rising pH levels in baby poop. *
Tackle diaper rash from the inside.
Evivo with B. infantis EVC001 is one of the best probiotics for breastfed babies because it lowers the pH levels in your baby’s poop. When mixed with breast milk and fed to baby daily, Evivo has been shown to clear up diaper rash within days, so baby is more comfortable—and so are you.
Does your baby have colic symptoms?
Scientists believe colic may be caused by the loss of good bacteria in the gut.*
Evivo can help.
Research has shown an 80% increase in good bacteria in babies fed Evivo. After using Evivo for one week, parents report relief and better sleep.
A well-rested baby is a happy baby
Sleep is essential for your little one’s growth, development, and overall well-being. Did you know babies may experience sleep issues due to discomfort caused by an imbalanced gut?
From sleeplessness to sweet dreams
An imbalanced gut can lead to digestive issues and gas buildup which can disrupt your baby’s sleep patterns. Evivo with B. infantis EVC001 helps infants establish a healthier gut microbiome for smoother digestion and less discomfort.*
Implications of C-section births.
Babies born by C-section lack beneficial bacteria picked up through the birthing process. *
Begin Evivo with the first breastfeeding.
Feeding baby Evivo with breast milk right after birth helps populate baby’s gut with beneficial B. infantis EVC001. A healthier gut microbiome helps protect from within and supports healthier immune function.
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Frequently Asked Questions
We know you want the best for your baby. If you have any questions about what probiotics do for babies, whether you should give your baby probiotics, or the best probiotics for newborns breastfeeding, – you can contact us directly email customerservice@evivo.com, or search our FAQs for an answer.
Evivo is a daily infant probiotic containing the clinically studied strain of B. infantis EVC001, a beneficial bacterium specially adapted to work with breast milk. By consuming important nutrients in breast milk called Human Milk Oligosaccharides (HMOs), B. infantis EVC001 helps establish a healthy gut microbiome during early infancy.
A healthy gut microbiome plays an important role in supporting digestive and immune health. Parents of babies who use Evivo often report improvements in digestive comfort, including less gas and fussiness, improved stooling patterns, better sleep, and relief from diaper rash.
EVC001 B. infantis is unique from other B. infantis strains and has likely the largest published bodies of clinical and mechanistic evidence of any commercially available B. infantis strain and is only found in Evivo products.
The ingredients in Evivo vary slightly depending on the product format.
Evivo Powder contains B. infantis EVC001 and lactose, a naturally occurring sugar found in breast milk.
Evivo Drops contain B. infantis EVC001 suspended in olive oil and provide 400IU of Vitamin D3.
Both products contain the same clinically studied strain of B. infantis, EVC001, and are designed to support the development of a healthy infant gut microbiome.
Not all probiotics function the same way. Many probiotics pass through the digestive tract without a clearly understood mechanism for how they work in infants.
Evivo contains B. infantis EVC001, a clinically studied strain uniquely adapted to consume Human Milk Oligosaccharides (HMOs), important nutrients found in breast milk. While babies cannot digest HMOs themselves, B. infantis EVC001 captures and consumes these nutrients, allowing that good bacterium to thrive and become established in the infant gut.
As B. infantis EVC001 utilizes HMOs, it helps support the development of a healthy gut microbiome, which plays an important role in digestive and immune health.
Many of the changes associated with Evivo occur inside the gut microbiome and may not always be visible. While some parents notice improvements in digestion, stooling patterns, gas, fussiness, sleep, or diaper rash, others may not observe obvious outward changes.
Because every baby’s microbiome is unique, individual experiences can vary. Even when visible changes are not apparent, B. infantis EVC001 is working with the HMOs in breast milk and formula to help establish a healthy gut microbiome.
In research studies conducting utilizing Evivo strain EVC001, it was found in 100% of the babies who were given it.
Evivo is intended for infants and can be introduced as early as the first days of life. We recommend Evivo for babies 0-36 months to allow for the optimal seeding of the microbiome. If your baby was born prematurely or has a complex medical condition, consult your healthcare provider before use.
Care for your baby’s gut microbiome today to give them a strong foundation for good health.
Our Science
Our focus is understanding naturally intended synergies between microbiome and diet.
Our Story
How we discovered B. infantis EVC001 partners with breast milk to better health.
