Evivo Baby Probiotic Refill, includes 2-Month Supply

The Evivo 2-Month Refill comes with an 8-week supply of Evivo and includes 56 sachets. 

Only Evivo contains activated B. infantis EVC001, the specific strain that is clinically proven to work with breast milk to thrive and protect baby’s gut.

Gentle, safe to use, and recommended by pediatricians, lactation consultants, and parents everywhere.

Recommended for babies 0-6 months or as long as baby is fed breast milk (exclusive or supplemented with formula).*


Evivo contains purified lactose (milk), B. longum subsp. infantis EVC001 (soy)

CFU Count:
8 Billion CFU per sachet

† Manufacturing process may lead to residual amounts of soy


  • No additives
  • No artificial colors or dyes
  • No artificial flavors
  • No artificial preservatives
  • Gluten-Free


1. Pour

Pour 1 sachet of Evivo powder into the included mixing bowl.

2. Mix

Add 3-5 ml of breast milk or formula to the powder and mix well.

3. Feed

Feed to baby using enclosed syringe. Do not add to bottle. Use immediately once mixed. Do not store for later use.

4. Protect

One sachet per day is all baby needs.

Evivo (activated B. infantis EVC001, ActiBif®) is intended for use in term infants consuming breast milk. If your baby is preterm, immunocompromised, has known allergies, or if you have other questions concerning your baby's health, please consult your physician.

Store in freezer until ready to use for up to one year. Will keep in refrigerator for up to 1 month.

From freezer to feeder.
Forgot to take Evivo out of freezer? No worries. Evivo can be used straight from the freezer.


Wash bowl and dropper-feeding syringe with hot, soapy water after each use. Don’t forget to remove the syringe plunger from the barrel before cleaning and make sure to let them dry separately.

‡for newborns or infants who cannot tolerate a 3-5 ml volume in one feeding, consider making a thin paste with Evivo powder using a small amount of breast milk or water, and use finger to feed directly to baby or apply to nipple during feeding.


Frequently Asked Questions

There are other probiotics with B. infantis on the market, what is unique about Evivo?

Why Evivo? Because we've got proof. Evivo is the only brand clinically proven to restore the infant gut microbiome to its natural state. Evivo doesn't just contain B. infantis, it actually is activated B. infantis which means it's ready to work the minute you give it to your baby.

What is the recommended serving of Evivo?

Once a day, every day, give your baby the recommended serving of 1 sachet of Evivo mixed with 3-5ml of breast milk.

My baby is formula fed only. Can I still use Evivo?

Evivo is safe to use with either breast milk or formula. Evivo has been fed over 1.5 Million times to infants consuming breast milk as well as formula.Evivo (activated B. infantis EVC001) is a unique strain of bacteria that works together with the human milk oligosaccharides (HMOs) from breast milk to create a protective gut microbiome for infants. New learnings now show that Evivo is also uniquely able to utilize key components of formula (which act like HMOs) to provide benefits to baby.

How do I store Evivo at home?

Evivo's special packaging keeps out light, moisture, heat, and air. Keep it in the refrigerator or freezer until you're ready to use it. And no worries if you forget to take Evivo out of the freezer. Evivo can be used straight from the freezer. Evivo will keep in the refrigerator for up to one month.

Can I combine Evivo with other probiotics?

All you need is one strain—the right one! Clinical studies show that Evivo contains the right amount of B. infantis to restore the infant gut microbiome. Evivo is all the probiotic your baby needs. If you still have concerns, check with your healthcare professional.

What does "activated" B. infantis mean?

We grow our strain of B. infantis with a proprietary process that turns on (or activates) the necessary genes. This allows B. infantisto consume milk oligosaccharides in breast milk better than any other bacteria that may be present in the gut. Yes, mom, you want the activated B. infantis.

Is Evivo free of common allergens?

Evivo contains no dyes, no artificial flavors, no drugs, no alcohol and no additives. Plus, it’s gluten-free. Our goal is only to add components that you'd expect to find in the healthy gastrointestinal tract of an infant.

Evivo does contain lactose, which is the only sugar naturally found in breast milk AND the only sugar babies should be consuming, and, as such, contains dairy. B. infantis is a fermented product and uses soy ingredients for growing Evivo. While soy is not an ingredient, it is used as a processing component in our production, and subsequently, Evivo may contain trace amounts of soy and/or dairy. The soy we use is Non-GMO. The lactose in Evivo is derived from dairy products that do not contain GMO-derived material and therefore we do not consider it a GMO ingredient. If you have any concerns, please consult your healthcare professional.

What is your return policy?

Try Evivo for 21 days. If you're not satisfied, we'll give you a full refund, less the cost of shipping. Simply contact Customer Service within 21 days and include your Evivo order number and we'll take care of the rest. Our guarantee is available on new 1-month Starter Kits or 1-month Refills, first order only.

Limited to one per customer. Shipping charges are non-refundable.

What is your cancellation policy?

Due to the "live" nature of the product, shipping requirements and speed at which an order is received, picked, packed, and shipped we are unable to cancel an order once it is submitted. Please read the FAQ’s to ensure Evivo is right for your baby before ordering.

How do I mix Evivo and give it to my baby? How do I know when it is mixed to the right consistency?

Feeding baby Evivo is so easy, you can even do it while holding your baby. Simply mix 1 sachet of Evivo probiotic powder with 3-5 ml of breast milk in the Evivo mixing bowl provided. Then dropper-feed the mixture to baby, using the enclosed syringe to draw the mixture from the bowl.

As you get more comfortable with it, you can dab the mixture on a finger to feed baby. Do what feels right for you. As long as baby gets the entire contents immediately, it’s all good.

*B. infantis EVC001 out-performs other B. infantis strains lacking important functions of the H5 cluster.