If you are reading this, Iโm guessing you are currently in the thick of the โIs this normal?โ phase.
You know the one. Itโs 2 AM. The baby has been fed, changed, and burped, but they are still squirming, grunting, and crying with a redness that matches a tomato. That was me three weeks into parenthood. I was convinced my baby was broken.
I marched into my pediatricianโs office with a list of symptoms that basically boiled down to: โWhy is he so unhappy?โ
I expected her to tell me it was just colic and to wait it out. Instead, she asked me a question I didnโt see coming: โHave you considered probiotics for newborns gut health?โ
I was confused. Arenโt probiotics for people who eat too much yogurt or have tummy troubles? Turns out, they are a massive topic in infant health right now. Here is exactly why my doctor recommended them, and what happened when we actually tried them.
The โBlank Slateโ Problem
My pediatrician explained it in a way that finally made sense. When babies are born, their digestive systems are essentially a โblank slate.โ They havenโt built up the complex ecosystem of โgood bacteriaโ (the microbiome) that adults have to help digest food and regulate the immune system.
Sometimes, that ecosystem gets off to a rocky start. This can happen for a few reasons:
- C-Section Birth: The baby misses out on the bacteria found in the birth canal.
- Antibiotics: If Mom had antibiotics during labor or the baby needed them early on, it can wipe out the good bacteria.
- Just Bad Luck: Sometimes, the gut just needs a little help maturing.
When the bad bacteria outnumber the good, or when there isnโt enough diversity, you get gas. You get pain. And you get a baby who screams for three hours every evening.

Why the Recommendation? (The Science-y Part)
My doctor wasnโt just guessing; she pointed to specific research. The main reason she recommended probiotics for newborns babies, specifically a strain called Lactobacillus reuteri was to treat Colic.
1. The Colic Connection
Studies have shown that breastfed babies with colic who were given this specific probiotic cried significantly less than those who werenโt. It doesnโt stop the crying instantly, but it helps settle the gut inflammation that causes the pain.
2. Taming the Gas
Newborns are terrible at digesting. Their bodies are literally learning how to process milk. Probiotics can help break down lactose and reduce the amount of gas produced in the intestines, leading to less squirming and leg-kicking.
3. Eczema and Immunity
There is also emerging research suggesting that early probiotic use can help prevent eczema and allergies later in life by โtrainingโ the immune system early on.
Real Talk: Did It Actually Work?
I bought the tiny, expensive bottle of drops at the pharmacy, feeling skeptical.
The First Few Days: Nothing happened. I was annoyed. I was still bouncing on a yoga ball for hours.
Day 5: I noticed he seemed to pass gas easier. Instead of screaming for ten minutes before a toot, it justโฆ happened.
Day 10: The โWitching Hourโ (that dread period between 6 PM and 9 PM) started shrinking. It went from three hours of screaming to one hour of fussiness.
The Verdict: It wasnโt a magic โoffโ switch. He didnโt suddenly sleep through the night. But it did dial down the intensity. He seemed more comfortable in his own skin. For a desperate parent, a 30% improvement feels like a miracle.
How to Give Probiotics to a Newborn (Without Messing It Up)
If you decide to try this (after asking your doctor!), here are a few tips I learned the hard way:
- Donโt Overheat: Bacteria are alive. If you put the drops into a steaming hot bottle of formula, you kill them. Add them once the bottle has cooled to serving temperature.
- Spoon or Nipple: If you are breastfeeding, you can put the drops directly on your nipple right before a feed. Alternatively, put the drops on a small sterilized spoon.
- Check the Strain: Not all probiotics are the same. Look for Lactobacillus reuteri (often found in BioGaia or Gerber Soothe) if colic is your main concern, as that is the strain with the most research behind it for crying.
- Consistency is Key: You canโt skip days. Itโs about building up a colony of good bacteria, which takes time.
Conclusion: Should You Try It?
Every baby is different. What worked for my gassy, C-section baby might not be necessary for yours.
But if you are feeling helpless watching your newborn writhe in pain from gas or colic, ask your pediatrician about probiotics for newborns relief. Itโs a gentle, non-invasive intervention that might just buy you a few hours of peace.
And honestly? When youโre a new parent, peace is priceless.
Disclaimer: I am a mom, not a doctor. This post is based on my personal experience and research. Always consult your pediatrician before starting any new supplements for your baby, especially if they are premature or have immune system issues.

Leave a Reply