Fussy baby

It’s no fun fussing over a fussy baby. 

Some parents would say they have an “easy” baby, one who sleeps peacefully doesn’t fuss, entertains themselves and is a total pleasure. Others can only wish they could help their fussy baby to not be so fussy. Theirs is a never-ending battle of trying to soothe an inconsolable baby, with very little success. If your experience sounds more like the latter, here’s some insight on why your fussy baby might be so fussy.

What’s all the fuss about?

Fussy babies fuss for the same reasons adults do. They’re in physical or emotional pain, or they need something—comfort, relief, or sometimes just a good burp. A fussy baby could be a result of hunger, lack of sleep, or colic with discomfort caused by gassiness, an upset tummy or bloating. Whatever the reason, if you find your baby is fussier than they should be, consider the strains of bacteria in baby’s gut. Symptoms like fussiness, are often driven by baby’s gut bacteria—or the lack of beneficial bacteria B. infantis

baby colic and bad bacteria

The first and only baby probiotic of its kind.

65% of Evivo moms report a decrease in colic symptoms, such as gassiness and fussiness. Evivo is clinically proven to restore a healthy gut in your baby. A daily probiotic powder, Evivo mixed with breast milk and fed to babies helps release nutrients in breast milk to create a protective environment in baby's gut. It also helps develop a baby's metabolism and immune system and builds the foundation for good health that lasts a lifetime. 

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Fussy babies fuss less with Evivo.

Once you restore B. infantis to baby’s gut, the pathogenic bacteria should subside, and so will the fussiness. In fact, Evivo reduces potentially harmful bacteria, including common pathogens like E. coli, C. diff, Staphylococcus (Staph), and Streptococcus (Strep), and other bad gut bacteria by 80%. The only baby probiotic that’s clinically proven to restore B. infantis to the infant gut microbiome, Evivo is the good bacteria that baby needs for a healthy gut and lifelong health. 


Real mom reviews.


Based on 2458 Reviews

  • May 14, 2019
    Karina B.
    My Baby Used to Cry All the Time
    My son was born via an unplanned c section. He's been quite the fussy baby ever since the beginning; lots of screaming, crying, and tummy issues. I finally decided to give evivo a try. After just a couple weeks, it seemed to have made a big difference. I also went off dairy, which also seems to have been helpful. Although it's not terribly cheap, I'm glad I decided to try it for my little boy! I do wish it would dissolve better, though!
  • Apr 05, 2019
    Laurelee N.
    Evivo is a Baby Game-Changer
    My daughter has been taking Evivo since she was 3 weeks old on recommendation from my lactation consultant. Within a week, my daughter’s colic symptoms dissipated and she became a totally different child. No more excessive crying spells. No more extreme fussiness. We now have a very contented and happy baby thanks to Evivo!
  • Feb 25, 2019
    Mimi T.
    Happy baby! Wish we would have started sooner with it.
    Baby used to be fussy after feedings and arch her back a lot, now she is a lot happier! Her poos are more regular now too and she seems to have less gas build up and pain. We started Evivo finally when she was already 4 months. I wish we would have started her on it sooner. Would have saved a lot of crying on her part and energy lost on ours. Less frustration now and a lot more happy memories together!
  • Dec 20, 2018
    Paige M.
    So much calmer
    My son used to scream every night from 10pm-midnight every night starting at 4 weeks. We started Evivo out of desperation. The day he started the probiotic, he has not has his evening crying episode a single time. He is sleeping better at night. He still has his fussy moments throughout the day, but I'll take it for the smooth sleeping nights!
  • Dec 11, 2018
    Monica G.
    North Carolina
    It helps!
    My little guy was very gassy and uncomfortable. About 1-1.5 weeks into using Evivo, I noticed a difference- he was not crying or nearly as fussy. He still gets some gas pains (about 3 weeks in) but I've seen a great improvement.
  • Dec 11, 2018
    NINA B.
    Effective after first week
    It’s my first time to have a colicky baby as in 7 hours of nonstop crying. He is still fussy but I have noticed a huge improvement. The smelly poop comment I have read on reviews, I didn’t experience that with my baby. I think his poop still smells the same. The most noticeable improvement that amazes me is that he never had diaper rash again.