Welcome Kit · Free
Physician-formulated gut-brain supplements
Eat the meal. Stay settled after.
Three MGB+ formulas, one for each gut-brain pattern. Cool is the one for the reactive, burning gut — the one that lights up after meals.
Cancel anytime in two clicks · no calls, no hoops
You will be charged $55 each month until you cancel. Manage it anytime in your account.
Try it for 12 weeks. Not helping? Your whole first order refunded. Keep the bottles.- Burning after meals
- Heaviness that lingers
- Foods you've started avoiding
Usually not three separate problems. They're one signaling problem between the brain and the gut. MGB+ Cool is what we built for it.
Formulated by Rick Pescatore, DO · Board‑Certified Emergency Physician
What is inside, in plain English
Seven actives. Every dose on the label.
No mystery blends. Every ingredient and its exact amount, listed right here.
A fat-soluble B1 that reaches the gut-brain nerves where ordinary, water-soluble B1 can't. The core of every MGB+ formula.
A well-absorbed magnesium that helps calm an overreactive gut, without the laxative effect of cheaper forms.
A tree resin from Greece, used for centuries to protect against acid and keep the stomach comfortable. Cool's lead helper.
A protective compound doctors in Japan prescribe for the stomach lining, right where acid meets tissue.
Each batch is third-party tested for purity, safety, and compliance.
MGB+ Cool · 60 capsules · 30-day supply
Choose your plan.
PayPal · cards · also at checkout
Feel the difference in 12 weeks or it's free. We refund your whole first order, bundles included. Keep the bottles. No returns, no forms, one email.- ✓ Third-party tested
- ✓ Free shipping
- ✓ cGMP facility
From the doctor who built it
Every ingredient, explained in two minutes.
Dr. Rick Pescatore walks the whole Cool label: all seven actives, the exact doses, and why each one earned its place.
Looking for bloat, fog, and the afternoon crash? See Clear.Queasy mornings or a nervous stomach? See Calm.
The MGB+ Standard
The bar we set for daily gut-brain support.
- Physician-formulated Built by a board-certified physician, then reviewed by an independent four-physician board.
- Every dose on the label Each active listed at its full dose. No proprietary blends, nothing hidden behind a trade secret.
- Third-party tested Batches verified for identity and purity, produced in a cGMP-registered facility.
- Backed for 12 weeks The full window a gut-brain pattern needs. Not helping by then? Your whole first order is refunded.
One common thread
Your gut and brain share one line. When it runs low on fuel, meals get loud.
Cool feeds the line with the absorbable form of B1 and magnesium, then adds mastic gum and zinc-carnosine to support a calm, comfortable stomach lining.
What to expect, week by week
Two patterns? Save on the pair
Complete the pair.
Many people run more than one pattern. Any two formulas together cost less than buying them one at a time, on one subscription cadence.
Why you can trust this
Built by a doctor. Reviewed by an independent clinical board.
I am an ER doctor. I have watched people treat the burn for years without anyone asking why the fire keeps starting. Cool is the formula for the question nobody was asking.
Dr. Rick Pescatore, DO · Founder
Scientific advisory board
Independent clinicians who reviewed the framework. Not paid endorsements.
Dr. NiforatosJohns Hopkins
Dr. MotovMaimonides
Dr. ReevesBrooke Army MC
S. Enright, M.Ed.Behavior AnalysisVerified reviews
4.7 out of 5, from real buyers.
84% of surveyed customers said they intended to reorder.
Klaviyo customer survey, n=204, May 2026. Self-reported repurchase intent at 8 weeks. Not a clinical outcome.
Individual experiences. Results vary. Not guaranteed outcomes.
Read every verified reviewGood questions
The things people ask first.
Cool is a gentle daily supplement, but it is not a substitute for your doctor. If you take prescription medication, are pregnant or nursing, or manage a health condition, check with your physician before starting. Every ingredient and dose is on this page so you can share the full list.
Most people notice small shifts between weeks 2 and 4, with a clearer signal by weeks 4 to 8. Give it a fair 12-week test. It is a slow-build formula by design.
Only subscription plans renew, and the page always tells you which one you picked. Skip, pause, or cancel anytime in your account, with no fees and no phone calls. One-time orders never renew.
Simple. Take it daily and give it up to 12 weeks from delivery. If you are not better off, email support@belly-md.com and we refund your entire first order, bundles included. Keep the bottles, nothing to ship back. One guarantee per customer, because we mean it.
Two capsules a day with food. Each bottle holds 60 capsules, a 30-day supply.
Cool is a daily supplement, not a replacement for any medication. If you take a prescription or regular over-the-counter acid reducer, keep taking it as directed and check with your doctor or pharmacist before adding anything new.
Every first order includes the Welcome Kit, free: your formula's printed Protocol Cards (dosing, timing, and what to notice, week by week) plus a couple of BellyMD extras. Choose the 90-day supply and the pocket evidence booklet is in the box too. Subscriptions get the kit with their first shipment.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.