Free Root Cause Assessment · 90 Seconds

Colic isn't one problem. It's three.

Gut microbiome imbalance, nervous system dysregulation, or acoustic overload: each one looks like "colic" from the outside, and each one needs a different first move. Most advice, and most products, guess. This tells you which one you're actually dealing with, before you spend another evening on a remedy that was never built for your baby's system.

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Free, no payment required · Result sent to your email · Takes about 90 seconds

Epidemiologist-reviewed literature Named clinical citations 72-hour guarantee
System 1 Gut "Gassy, straining, worse after feeds"
System 2 Nervous System "Startles awake, can't self-settle"
System 3 Acoustic "Only calms in the exact right sound and light"
The Actual Problem With Most Colic Advice

Most content picks one root cause and treats it like the whole picture.

A hold that works because it calms a dysregulated nervous system will do very little for a baby whose primary issue is gut inflammation. A probiotic that fixes fermentation gas won't touch a baby who's simply overloaded by the wrong sound and light environment. Colic Protocol starts by identifying which of the three is actually driving your baby's crying, then hands you the specific first steps for that system, not a generic list of things that work for somebody else's baby.

Find your root cause →
The three-system model: gut, nervous system, and acoustic, usually one is primary
Why the Standard Advice Falls Short

Three reasons you can do everything "right" and still be up at 2AM

None of this means you're doing something wrong. It usually means the advice was never diagnostic in the first place.

01 · The symptom trap

One remedy, aimed at the wrong system

Gripe water has never passed a randomized controlled trial against placebo. Simethicone gas drops failed to show a statistically significant benefit in a Cochrane review. Both treat gas as the problem. For a baby whose primary system is nervous system dysregulation or acoustic overload, gas was never the actual driver, so neither product had a mechanism to work through.

02 · The reassurance trap

True, and not the same thing as useful

Most colic does resolve with time, and reassurance that it will pass is honest. But "it will pass" doesn't tell you which of the three systems is active tonight, it just tells you to keep enduring one of them a little longer than you might need to.

03 · The one-size trap

A protocol built for someone else's baby

The environment fix that settles an acoustic-overload baby does nothing for a baby whose issue is gut inflammation. Almost no piece of generic colic content tells you which baby it's actually written for. Yours might not be it.

The Three Root Causes

Which one is doing the most damage tonight?

Most babies have some overlap. Usually one system is primary, and that's the one worth addressing first.

Gut microbiome and probiotic strain specificity diagram
Most common presentation

Gut

Microbiome imbalance and fermentation gas. Crying tends to build after feeds, alongside straining, arching, or visible discomfort passing gas. This is the system most colic products aim at, whether or not it's actually the one at play.

Worse after feeds Straining Leg-pulling
Nervous system dysregulation diagram
Frequently missed

Nervous System

A threat-detection loop that hasn't yet learned to self-soothe. Any change in handling, sound, or position can trigger a full reset of the crying, regardless of whether gas or feeding is involved at all.

Hard startle Escalates fast Can't self-settle
Womb frequency and acoustic environment diagram
Easy to overlook

Acoustic

An environment mismatched to womb-frequency calibration: the wrong sound, the wrong distance, too much light. These babies often settle fast in exactly the right setup, and unravel the moment it changes.

Setup-sensitive Fast to settle right Fast to unravel
Take the 90-Second Assessment, Free →

Answer a few questions about tonight, not a generic history.

Why This Exists

My daughter Zion was the reason I went back to the research.

Zion's colic started in her third week. Some evenings were three or four hours of crying that nothing seemed to touch. I heard the same reassurance most parents hear: it's normal, it will pass. It was true, and it didn't help at 2AM.

"So instead of trying one more product, I went back to the primary literature and read it the way I'm actually trained to: as an epidemiologist, not as a parent hoping something would stick."

Within 48 hours of running a protocol built around Zion's actual primary system, not a generic one, our evenings changed. Colic Protocol is that same process, built so another parent doesn't have to spend weeks and a few hundred dollars finding it by trial and error.

What "epidemiologist" actually means here: I'm trained to read, weigh, and synthesize population-level clinical research, which is exactly the skill used to separate strong colic trials from weak ones and match a study's population to your baby's situation. It is not a pediatric, gastroenterology, or lactation credential, and this protocol doesn't ask it to be one. If anything here concerns your baby's health, that's a conversation for your pediatrician, not this website.
Read the full story →
Vincent Epidemiologist & Data Analyst · Colic Protocol founder
What Actually Happens in 90 Seconds

No email required to start. No sales pitch in between.

1

Answer 5 short questions

About tonight's crying pattern specifically, not a long intake form. Weighted, not multiple choice trivia.

2

See your primary system

Gut, nervous system, or acoustic, scored from your actual answers, with a plain explanation of why.

3

Get 3 starting steps by email

Specific to your result. Free. Nothing in the free result requires a purchase to try tonight.

4

Decide about the full protocol

The Blueprint is there if you want the complete system. No pressure either way.

What's behind the 90-second assessment: weighted scoring across gut, nervous system, and acoustic
The Evidence, Not Just the Credential

Named studies you can go verify yourself.

We'd rather you check these than take our word for it.

Savino et al., Pediatrics, 2010

Randomized controlled trial reporting a 74% reduction in daily crying time by Day 21 using a specific L. reuteri strain. Conducted in breastfed infants specifically: if your baby is formula-fed or mixed-fed, this particular trial's population doesn't match yours, and the Blueprint's formula-feeding track uses different, broader evidence instead.

Network meta-analysis, 32 RCTs, 2,242 infants

Comparing colic interventions head to head, this specific L. reuteri strain ranked first across the pooled trials. We name the strain publicly because the research is public. The exact dose and timing protocol calibrated by feeding method is inside the Blueprint.

Ellwood et al., BMJ Open, 2020 · Hjern et al., Acta Paediatrica, 2020

Two independent systematic reviews reaching the same conclusion as Savino 2010, which is the part that matters more than any single trial: it's been replicated, not just published once.

How to verify a colic citation yourself Evidence hierarchy diagram

Why we name the strain but not the exact dose here

The specific probiotic strain has real research behind it, and hiding which one would just make you search for it yourself, so we don't. The exact dose, timing, and how it's calibrated differently for breastfed versus formula-fed babies is the part that took the actual clinical reading to get right, and it's what's inside the Blueprint.

From Parents Who've Used It

Early days. Real words.

We'd rather show you one real story than fill this section with quotes we can't stand behind.

★★★★★

"I wish I came across your page five weeks ago. I could have just read your blueprint."

Cassie, mum of an 11-week-old

More stories will be added here as they come in.

What This Has Probably Already Cost You

It isn't only money. Money is just the part with a receipt.

It's the two hours of sleep you didn't get last night. It's the version of yourself you expected to be by now, the one who had this figured out already. It's snapping at your partner over the monitor volume, and feeling guilty about it thirty seconds later. The money is the easy part to add up. Here's that part, at least.

What You May Have Already Spent

Gripe water, a few rounds$24–54
Gas drops, a few rounds$16–45
A single pediatric consult$300–500
Lactation consultant visit$100–250
Typical total$150–450+
vs

The Blueprint

Diagnostic protocolIncluded
Gut, nervous system & feeding protocolsIncluded
Tracker, soundscape & cry decoderIncluded
72-hour guaranteeIncluded
One-time$47
See What's Inside the Blueprint →

Not a discount, not a sale. Just what the same $47 gets you instead.

The Guarantee, Plainly

72 hours. Full refund. Keep the Blueprint either way.

If your baby isn't noticeably calmer within 72 hours of starting the parts of the protocol that match her primary system, email hello@colicprotocol.baby. You'll get a full refund. No form, no argument, no asking for the PDF back.

  • No conditions on how exactly you followed it
  • No restocking fee, no partial refund
  • You keep every bonus regardless
Start With the Free Assessment →
The 72-hour guarantee explained plainly
The Calm Baby Blueprint cover $47 One-time · instant download
The Complete System

The Calm Baby Blueprint

Everything the assessment points toward, in full: the diagnostic protocol, the system-specific interventions, and the tools to track what's actually working.

  • Diagnostic protocol, identify which system is primary
  • Gut reset protocol, exact strain, dose & timing by feeding method
  • Tiger Hold, ILU massage & nervous system regulation techniques
  • Acoustic design specs: frequency, volume, distance, duration
  • Bloom Baby Tracker, one-tap logging that reveals patterns fast
  • 60-Minute Brown Noise Soundscape, calibrated to womb frequency
  • Cry Decoder Masterclass, tell gas cry from overtired cry from colic cry
  • 72-Hour Zero-Cry Guarantee
Take the Free Assessment First →

Already know your system? Go straight to the Blueprint →

Whether you're breastfeeding, formula-feeding, or mixed matters here: the Blueprint includes a separate track for each.

Find out which one your baby has. Free.

5 questions. About 90 seconds. Your result, sent straight to your email.

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