MGB+ Calm: The bottle
MGB+ Calm/The bottle
MGB+ Calm: Is this me?
What it is for/Is this me?
MGB+ Calm: Who made it?
Formulated by/Who made it?
MGB+ Calm: Did it work for others?
Customer review/Did it work for others?
MGB+ Calm: Why would it work?
The base/Why would it work?
MGB+ Calm: What do I get, and what if it does not?
What arrives/What do I get, and what if it does not?
MGB+ line/ Dietary supplement/ 60 capsules

MGB+ Calm

For queasiness and fatigue.

Six actives, including a base of vitamin B1 and magnesium, led by beta-caryophyllene. Two capsules a day, with food.

From $43 a bottle·12-week money-back guarantee

Mostly bloating and brain fog? That is Clear. Mostly burning or reflux? That is Cool.

4.7 143 verified Calm reviews · 432 across the line
Choose how it ships

Three bottles today, then every 90 days. We email you a week before each shipment. Cancel from your account or by email.

12-week money-back guarantee

Covers all three bottles of your first order. Write to us within 12 weeks of delivery for a full refund, and keep whatever is left. Read the policy

Included with your subscriptionWatch it work. One month of MeNome Premium, on us.The nightly record that shows your pattern changing, week by week. Code arrives with your first order.
Taking a daily medicine?
  • Acid reducers (omeprazole, pantoprazole, famotidine). Keep taking your prescription; this is not a replacement for it. Long-term acid reducers can lower magnesium, which is one reason magnesium is in the base.
  • Statins. We found no documented interaction with these ingredients.
  • Antidepressants. Sertraline and several other antidepressants block the transporter that carries vitamin B1 into cells, which raises the risk of thiamine deficiency. Calm also contains piperine (black pepper), which can slow how the body clears some medicines.

Not on this list is not clearance. Show the list to your pharmacist. Full precautions

Formulated by
Rick Pescatore, DO Emergency and public health physician
Dosage
Two capsulesOnce daily, with food
Manufactured
New YorkBottled and sealed in the USA
Shipping
Free3 to 7 business days, US
1

Is this me?

A daily capsule for adults. Two capsules with food, once a day.

  • Queasy mornings
  • Nausea that comes and goes on its own schedule
  • Flat and tired after the queasiness
Not this one if

Bloating and brain fog are the main problem: that is Clear. Burning, reflux or urgency: that is Cool.

Not for

Under 18. Pregnancy or breastfeeding, unless your clinician says otherwise.

See a doctor first

Vomiting blood, weight loss you did not intend, severe pain, or vomiting you cannot stop or keep fluids down through. Those need a doctor the same day, not a supplement.

2

Why vitamin B1

Vitamin B1 is what your cells use to turn food into energy. Your nerves and your gut wall burn through it fastest.

The vitamin B1

Calm uses benfotiamine, a form of B1 with thirty years of research of its own. It is absorbed several times better than the ordinary kind.

The magnesium

Glycinate, the gentle form, at 150 mg, the highest dose in the line.

SWALLOWED GUT WALL AND LIVER IN CIRCULATION Curcumin alone Cleared fast tagged and sent out again little of it left Curcumin with piperine That clearance slows the same dose lasts longer more of it stays
Turmeric on its own is cleared before much of it reaches your blood. A pinch of black pepper slows that step, so more gets through. It is also why section 5 asks you to check your prescriptions first.
3

What is inside

Three actives are only in Calm.

Beta-caryophylleneCalms the immune cells of the gut wall
TurmericFor the body’s inflammatory response
Black pepper extractSo the turmeric is absorbed

Plus the base every formula shares: vitamin B1, magnesium glycinate and ginger.

See all six ingredients, the amounts, and what each one does
The MGB+ foundationIn all three formulas
150mg36% DV MagnesiumAs magnesium glycinate · 36% DV The highest magnesium dose in the line, bound to glycine, the calming amino acid, so the mineral settles the nervous system without loosening the bowel. Brief, 22 citations
100mg‡ BenfotiamineA derivative of vitamin B1 A derivative of vitamin B1 with thirty years of its own clinical literature, absorbed several times more efficiently than the ordinary thiamine salt. A different compound from the allithiamine in Clear and Cool, chosen here on purpose. Brief, 17 citations
100mg‡ Ginger root extractZingiber officinale · 4:1 The best-studied botanical for nausea in the whole of the literature, with dozens of clinical trials. Supports normal gastric emptying and a settled stomach. Brief, 31 citations
Unique to CalmThree actives in this formula only
100mg‡ Beta-caryophylleneA terpene from black pepper, cloves and copaiba The lead ingredient in Calm. A terpene from black pepper, cloves and copaiba that binds directly to a receptor on the immune cells of the gut wall governing inflammation and the stress response, with no effect on the mind. The reason Calm leads with a spice rack. Brief, 22 citations
80mg‡ Turmeric root extractCurcuma longa · 95% curcuminoids Curcumin standardised to 95 percent, the most studied botanical for the body’s inflammatory response, with thousands of published papers. Paired with piperine so it actually reaches circulation. Read the studies
5mg‡ PiperinePiper nigrum · 95% piperine Black pepper extract at 95 percent piperine. In a human study it raised circulating curcumin twentyfold by slowing the liver step that clears it. It slows the clearance of some medicines the same way. Read section 6. See precautions
Amounts per serving of two capsules. Bars are to scale against 150 mg. ‡ Daily Value not established. Other ingredients: cellulose (capsule), rice flour, magnesium stearate.
4

How to take it

  1. Two capsulesonce a day
  2. With a mealit helps absorption, and usually the queasiness
  3. Judge it at week 4 to 12the refund window covers the whole course

Taking it with Clear or Cool? One capsule of each, once a day, not a full serving of both.

Day 0Week 4Week 8Week 12 Three bottles, 90 days of capsules reorder ships Weeks 1 to 4, settling in Weeks 4 to 12, the window you judge it on Refund window, 84 days from delivery closes 6 days before the capsules run out
Two capsules a day for twelve weeks. Judge it on weeks four to twelve. The refund window covers the whole course.
5

Precautions and interactions

Supplements can interact with medicines. Read this first. Not being on this list does not mean cleared: if you take anything daily, show this page to your pharmacist.

The common ones

  • Acid reducers (omeprazole, pantoprazole, famotidine). Keep taking your prescription; this is not a replacement for it. Long-term acid reducers can lower magnesium, which is one reason magnesium is in the base.
  • Statins. We found no documented interaction with these ingredients.
  • Antidepressants. Sertraline and several other antidepressants block the transporter that carries vitamin B1 into cells, which raises the risk of thiamine deficiency. Calm also contains piperine (black pepper), which can slow how the body clears some medicines.

Ask your clinician first if you take

  • Any prescription medicine at all, if the dose matters. Piperine slows the enzymes that clear many drugs from the body, which can push their levels up. That is exactly why it is in the formula, and it does not distinguish between curcumin and a prescription. Bring this page to whoever manages your medicines.
  • Blood thinners or antiplatelet medicines. Both turmeric and ginger have mild antiplatelet activity.
  • Gallstones or a blocked bile duct. Turmeric stimulates bile flow.
  • Thyroid medicine. Magnesium binds levothyroxine and lowers how much of it you absorb. Leave four hours between your thyroid dose and Calm.
  • Anything for kidney disease. Magnesium is cleared by the kidneys.

Do not take

  • If you are pregnant or breastfeeding, unless your clinician has said otherwise. Ginger at supplement doses in pregnancy is a decision for your own doctor.
  • If you are under 18.
  • If you have reacted to any ingredient in section 3.

Stop and get advice if

  • Vomiting that you cannot stop, or that stops you keeping fluids down. That is a same-day problem for a clinician.
  • You feel lightheaded standing up, or your blood pressure drops.
  • You develop a rash, swelling or difficulty breathing. That is an emergency, not a support email.
  • Anything new starts and does not settle. Write to support@belly-md.com and we will help you work out whether it is the formula.
6

Evidence

Every ingredient has a printed brief of the published research, written so you can hand it to your own doctor. Every citation was checked against the source.

The science behind MGB+ How the formulas were built, ingredient by ingredient, and the research behind each one. Our evidence standards What we will claim, what we will not, and who paid for what.
MGB+ Calm · package insert Revised September 2026 support@belly-md.com
A customer review

“I was struggling with morning nausea and this really settled my stomach.”

Robert Brown · December 2025 · MGB+ Calm

84% of 204 customers surveyed in May 2026 said they would order again. Self-reported, not a clinical outcome. Individual experiences differ and results are not guaranteed.

4.7 out of 5, from 143 verified reviews

“I’ve been suffering with CHS for years and I completely had to quit for three years because my health was getting so bad but I think this might be the solution. I’ve been taking these supplements every day and I heard after two weeks the progress really starts to show.”

Connor Bogdan · July 2026 · MGB+ Calm · Verified buyer

Reviews come from verified purchases. Nothing here is a claim that the formula treats a diagnosed condition.

Who checked it

MGB+ Calm was formulated by Rick Pescatore, DO, an emergency and public health physician. Four independent reviewers checked the framework behind the line: Dr. Niforatos (Cleveland Clinic), Dr. Motov (Maimonides Medical Center), Dr. Reeves (Brooke Army Medical Center) and S. Enright, M.Ed. None is paid.

Meet the board and the people who built this

Questions

Which of the three formulas is mine?

Match the pattern. Clear is bloating and brain fog. Cool is burning and bubbling. Calm is queasiness and fatigue. If two sound like you, the two-minute quiz will sort it.

Why is there black pepper in it?

Because turmeric on its own barely gets into your blood. Black pepper slows the step that clears it, so a small dose of turmeric works like a bigger one. Section 2 has the picture. The same property is why section 5 asks about your prescriptions.

Can I take it with my other medicines?

Usually, but not always. Section 5 lists what to check first. If anything on that list is yours, ask your clinician before you start. We would rather lose a sale than get that wrong.

What happens if it does not work?

Email support@belly-md.com within 12 weeks of delivery. Full refund on your first order, up to three bottles, and you keep what is left. Or swap to a different formula for free.

Do I have to subscribe?

No. One bottle, one time, is on the buy panel above. The subscription costs less because a formula like this is judged over months, not days. Skip, swap or cancel any time.

The other two formulas

Clear

For bloating and brain fog.

$79, or $55 a month

Cool

For the reactive gut that burns and bubbles.

$79, or $55 a month

Twelve weeks, or your money back

Three bottles, $129, shipped free. If it does nothing for you, write to us and keep what is left.

MGB+ Calm

12-week protocol · 3 bottles