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5 Ingredients. No Fillers. Once Daily
Genesis GLP-1 bottle, front label
Genesis GLP-1 bottle held at an herbalist's workbench
Where your GLP-1 comes from: L-cells in the intestinal lining
What is inside Genesis GLP-1
One capsule and the five ingredients inside it
Taking one capsule at the kitchen counter in the morning
Genesis GLP-1 label panels and Supplement Facts
Genesis GLP-1 with chicory root and cellar potatoes
Three bottles of Genesis GLP-1, the 90 day plan
✔ 3 human clinical trials on the keystone ingredient. See the research trail

GENESIS GLP-1

It was never your willpower. It was a hormone your gut stopped making.

Quiet The 9pm Pantry Pull And The 3pm Crash, Without $1,000 Shots, Berberine, Or One More Diet

GLP-1 isn't a medication.

It's a hormone your own gut made for free for fifty years, until the bacterium that switched it on starved out.

Genesis GLP-1 seeds that keystone bacterium, then feeds it the two old-world fibers modern food stripped away, so your own gut can send the signal again.*

$49 $59 SUBSCRIBE AND SAVE $10 EVERY MONTH $49.00 a month, shipped every 4 weeks at the same price. Free shipping, and cancel anytime before your next ship date.
  • Akkermansia muciniphila
  • Stimulant-Free
  • Drug-Free
  • One Capsule A Day
  • 30-Day Supply
  • 5 Ingredients, No Fillers
  • Subscribe Or Buy Once
  • Free Shipping
  • 90-Day Money-Back Guarantee
  • Cancel Anytime

Choose how you buy

Subscribe and save $10 every month. Both purchase types ship free and carry the 90-day money-back guarantee.

Choose your supply

Three months is the window the human trials ran in, so that is the tier we point people to.

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🏷️ Subscribe And Save $10 Every Month

Free Shipping | Ships Every 30 Days At The Same Price | Cancel Anytime

✔ 90-day money-back guarantee Email us inside 90 days for a full refund, and keep the bottle. Ninety days is the window the human trials ran in, so it is the honest amount of time to judge this in.

What lands on your doorstep

  • 30-Day Supply, 1 Bottle, One Capsule A Day$49 $59
  • ShippingFree
  • 90-day money-back guaranteeIncluded
  • Skip, reschedule or cancel from your accountFree
  • ✔Stimulant-Free
  • ✔Drug-Free
  • ✔No Berberine
  • ✔No Proprietary Blends
  • ✔5 Ingredients
  • ✔Once Daily
  • ✔Made In The USA*
  • ✔Cancel Anytime

*Made in the USA with globally sourced ingredients.

  • Supports your body's own GLP-1 production*
  • Supports normal appetite regulation*
  • Supports healthy metabolism*
  • Supports a healthy gut lining*
  • Supports healthy blood sugar already in the normal range*

Chicory Root Inulin (Cichorium intybus root) 211 mg, Potato Starch (resistant starch) 100 mg, and a Probiotic Blend of 35 mg carrying Bifidobacterium infantis, Clostridium butyricum and Akkermansia muciniphila.

That's the whole label.

Adults who feel hungry an hour after a real dinner, watch the weight go on easily and come off slowly, and lose the back half of the afternoon to an energy crash. Especially anyone past fifty, because researchers have observed Akkermansia levels declining with age.*

One capsule daily, taken with an 8 oz. glass of water.

Refrigerate for optimal quality.

Take it every day rather than some days, because a colony fed daily establishes and a colony fed on Tuesdays doesn't.

Genesis GLP-1 isn't a medication and it isn't a copy of one.

There's no semaglutide in it, no drug of any kind, no stimulants and no berberine.

Genesis GLP-1 doesn't do what a prescription injection does, and we'll never tell you otherwise.

Manufactured in the USA with globally sourced ingredients.

The full Supplement Facts panel and the whole label are published on this page, amounts included, with no proprietary blend hiding anything.

A subscription saves you $10 every month against the same one-time supply, and it bills that same price from your very first order.

There is no introductory discount and no first-order gimmick, so the price you see is the price every time.

The one-month supply is $49 on subscription, $49.00 a month shipped every 4 weeks, against $59 bought once.

The two-month supply is $89 on subscription, $44.50 a month shipped every 8 weeks, against $109 bought once.

The three-month supply is $129 on subscription, $43.00 a month shipped every 12 weeks, against $159 bought once.

Shipping is free on every order, subscription and one-time alike.

Reschedule, skip or cancel from your account at any time before the next ship date, with no phone call and no cancellation fee.

Skip to... How It Works What's Inside The Research Stories FAQs

Genesis GLP-1

1 bottle, 30 days. $49 on subscription, $49.00 a month
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How it works, part one

Why the signal went quiet

Your gut has thousands of tiny factories, and something has to press the button

The lining of your intestines is studded with cells called L-cells.

When food comes through, an L-cell releases GLP-1 into your blood.

GLP-1 is the hormone that tells your brain the meal is over and keeps "full" from wearing off in forty minutes.

GLP-1 also helps your body handle the sugar in that meal instead of filing it straight into storage.

That's the same hormone the $1,000-a-month injections are synthetic copies of.

Here's the part almost nobody knows.

Your L-cells aren't on a timer.

They're switch-operated, and they sit there waiting to be told.

The button-pusher lives in a layer one millimeter thick

Inside your gut is a slick mucus layer about a millimeter deep.

One bacterium lives inside that layer and tends it, the way a gardener lives in the hedge she keeps.

Its name is Akkermansia muciniphila, and a Dutch team at Wageningen only gave it that name in 2004.1

Akkermansia secretes a protein called P9.

P9 floats over to an L-cell and fits a docking point on the surface like a key in a lock, and the L-cell releases GLP-1.2

That research is preclinical, done in mice and in cells, and we'll say so every single time.

But it names the switch.

"GLP-1 Starvation": the die-off nobody told you about

The Akkermansia die-off: a thick mucus layer at age 25 against a thin patchy layer at age 60

Akkermansia lives on the mucus layer, so anything that thins the layer starves the tenant.

Three things thin it.

Modern food. The layer is fed by fermentable fiber reaching the far end of your gut, and modern food doesn't send much down there.

Antibiotics. Every course you've taken since childhood cleared the neighborhood, and not every resident moved back in.

Age. Researchers have observed Akkermansia levels dropping as people get older, and in aging animals, supplementing it kept the mucus layer from thinning the way it otherwise did.3

Then the loop starts feeding itself.

A thinner layer means less Akkermansia, and less Akkermansia means the layer thins further.

Less Akkermansia also means less P9, which means fewer keys turning in fewer locks.

Your L-cells go quiet, and your own GLP-1 supply dries up.

That whole slide is what we call GLP-1 Starvation.

GLP-1 Starvation isn't a disease and it isn't a diagnosis.

It's a signal that stopped getting sent.

GLP-1 Starvation flow: fiber-poor food, antibiotics and age thin the mucus layer, Akkermansia starves, no P9 key, L-cells go quiet

Now hold your own life up against that diagram.

Hunger that never actually switches off, because the "you're full" message isn't being sent.

A nine o'clock craving that feels like a character flaw and is really a missing signal.

A hard crash at three in the afternoon.

And a body that stores everything you feed it, because the hormone that says burn instead has gone quiet.

You didn't get weak. Your gut got evicted.

A bottle of Genesis GLP-1
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What's inside

Five ingredients, three jobs, one mechanism

What each one is, where it comes from, and exactly what the research does and does not say.

Chicory root and chicory flowers

Chicory Root Inulin

Found in
the chicory coffee poured in French, Polish and American Southern kitchens when real coffee was scarce.
Form
Cichorium intybus root inulin.
Amount
211 mg.
What the research says
chicory inulin-type fructans are the fiber class shown across 32 randomized trials to support a lower body weight and a smaller waist measurement against placebo.4 In a separate human trial, the short-chain version raised participants' own GLP-1 and PYY.5 Those trials used gram-scale daily doses, so the fiber here is present to feed the colony you're seeding rather than to deliver a research-sized dose of fiber.*
Cold boiled cellar potatoes in an enamel bowl

Potato Starch (Resistant Starch)

Found in
cellar potatoes, boiled and then left to go cold, which is when part of the starch changes form and starts behaving like fiber.
Form
RS2 resistant potato starch.
Amount
100 mg.
What the research says
resistant starch is the fiber class linked in a meta-analysis of trials in overweight adults to support healthy fasting insulin, healthy fasting glucose already in the normal range, and insulin sensitivity.6 7 Those trials also used gram-scale doses, and this ingredient is here as the colony's fuel.*
Illustration of Akkermansia muciniphila in the gut mucus layer

Akkermansia muciniphila

Found in
nothing on any grocery shelf anywhere on earth, not yogurt, not kefir, not sauerkraut.
Form
part of the 35 mg probiotic blend.
Amount
declared inside the 35 mg Probiotic Blend. The label states the blend by weight rather than by organism, so we publish no per-organism figure and no CFU count.
What the research says
this is the keystone organism, the one that carries the P9 key and tends the mucus layer. Akkermansia is the bacterium studied in three human clinical trials, including one where supplementation supported insulin sensitivity and a higher GLP-1 response, with the benefit concentrated in people who started with the least of it.8 9 10*
Illustration of Clostridium butyricum producing butyrate

Clostridium butyricum

Found in
traditional fermented foods, and used for decades in Japan as a gut-support organism.
Form
part of the 35 mg probiotic blend.
Amount
declared inside the 35 mg Probiotic Blend, by weight rather than by organism.
What the research says
this is your second signaler, a butyrate factory. In animal research, butyrate-producing Clostridium butyricum raised both intestinal and blood GLP-1.11 Human weight and GLP-1 trials on this organism are essentially absent, so we're calling it what it is: promising support rather than headline proof.*
Illustration of Bifidobacterium infantis along a healthy gut lining

Bifidobacterium infantis

Found in
the first bacteria a healthy human gut ever meets.
Form
part of the 35 mg probiotic blend.
Amount
declared inside the 35 mg Probiotic Blend, by weight rather than by organism.
What the research says
the peacekeeper, whose job is to calm the gut environment so the other two organisms can take hold and stay.* We attach no weight claim and no GLP-1 claim to Bifidobacterium infantis, because the adult research to support one doesn't exist.

No proprietary blend. No forty-ingredient label built to look impressive.

Five ingredients you can pronounce and check.

How it works, part two

The P9 Protein

Akkermansia releases the P9 key, which fits the L-cell lock and releases GLP-1

The P9 protein is how your body creates its own gut-made GLP-1.

Which is why the order of operations matters more than anything else on this page.

You can't fertilize bare dirt.

Feeding nothing against seed first, then feed

SEED

Put the missing signalers back: the keystone, the second signaler and the peacekeeper.

You can't eat your way to Akkermansia, because no food on earth contains it.

FEED

Ship the colony's fuel in the same capsule.

Chicory root inulin is the old-world coffee cup, and resistant potato starch is the cellar potato.

Both of them feed the far end of your gut, which is exactly where the colony lives.

SIGNAL

The signal step is the part you don't have to do anything for.

A restored colony behaves the way a healthy young gut behaves, without being asked.

The P9 keys go out, butyrate goes right behind them, and your L-cells start getting tapped on the shoulder again.

Your own GLP-1, on your own schedule, meal by meal, in the amount your body decides.*

Not a fixed synthetic dose on a weekly injection schedule.

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The proof

The research trail

We'd rather hand you the dates than ask you to trust us.

The Akkermansia trail: 2004 Netherlands, 2013 PNAS, 2019 Nature Medicine, 2021 Nature Microbiology, 2026 Gut Microbes

2004, the Netherlands. A Dutch team isolates the bacterium and names it for the first time.1

2013, PNAS. In mice on a rich Western diet, giving Akkermansia turned the fat gain around and brought the thinned mucus layer back toward normal.12

2019, Nature Medicine. The first human trial ran three months in forty overweight adults, and in the pasteurized group insulin sensitivity improved 28.6% against placebo while insulin levels came down 34.1%.8

2021, Nature Microbiology. The P9 protein is identified, and the key and the lock finally get names.2

2026, Gut Microbes. Adults with metabolic syndrome took pasteurized Akkermansia daily for three months while researchers measured their own GLP-1 response.9

In the people who started with the lowest baseline levels, the results came in against placebo: better insulin sensitivity, a higher GLP-1 response after a meal challenge, and reductions in body weight and trunk fat.9

Sit with the shape of that last finding for a second.

Akkermansia worked best in the people who had the least of it to begin with.

Now think about who has the least of it.

Anyone who has eaten sixty years of modern food, taken every antibiotic course life handed them, and crossed into the decades where researchers have observed those levels drop.3

There's also a third human trial, published in 2026, on keeping weight off after you've lost it.10

We haven't read the full text yet, so we won't quote a single number out of it at you.

But three human trials on one organism is a different thing than one interesting study.

Honest note on doses

The fiber trials above used gram-scale daily doses, and the Akkermansia trials used pasteurized cells at a cell count our supplier hasn't yet confirmed for this formula.

The fibers here are the colony's fuel rather than a research-sized fiber dose.

We cite the bacterium studied in human trials without claiming our form or dose repeats those trials.

What else is on that shelf, and what it's missing

The shelf you've already tried is mostly berberine, plain fiber, and a bag of whatever strains were cheapest to grow. Here's the difference in one screen.

Genesis GLP-1 Berberine "Nature's Ozempic" Generic Probiotic Plain Fiber Supplement
Contains Akkermansia muciniphila✔✘✘✘
Acts on the GLP-1 pathway✔✘✘Partly
Named protein mechanism (P9)✔✘✘✘
Human trials on the hero ingredient✔ (3)WeakVaries by strain✔
Ships the fuel with the organism✔✘✘Fuel only
Stimulant-free✔✔✔✔
Capsules per day12 to 31 to 2Scoops

Berberine doesn't act on the GLP-1 system, and the "nature's Ozempic" nickname has been publicly picked apart by health researchers, with average weight differences in the research working out to roughly four pounds.13 14 The comparison is to product categories, not to any single named brand. Prescription GLP-1 injections are a different pathway entirely and aren't compared in this table.

How this is different from the shots

We're not going to attack the injections, and we're not going to pretend to be one.

What the injections do

They deliver a synthetic copy of GLP-1 from the outside, on a fixed schedule, at list prices around a thousand dollars a month.15 16

The day the shipments stop, the copy stops, and nothing underneath it ever changed.

That isn't a fix. That's rent.

What Genesis GLP-1 does

It's a dietary supplement built to support your body's own GLP-1 production from the inside, by seeding the organism behind the P9 signal and feeding it.*

Different pathway, different scale, different price.

Anyone telling you a capsule matches an injection is selling you something.

We'd rather keep you than impress you.

Stories from people who started with the same question you have

A Note On Proof

You may already know us.

Old World Healing started with Old World Relief, our topical cream.

More than 47,000 jars have gone out the door, with a 4.8 rating and over 2,800 five-star reviews.

Genesis GLP-1 is new, so the accounts below are illustrative rather than customer reviews.

A woman in her late fifties relaxed in her living room in the evening

The evenings were the thing I noticed

"I stopped trusting myself around food somewhere in my fifties. Dinner would end and forty minutes later I'd be standing at the open pantry like an idiot. The pantry thing just quietly stopped being a thing. I didn't white-knuckle it, it stopped being interesting. My clothes fit differently now and that's nice, but the evenings are what I'd tell a friend about."

Diane R., Ohio

A man in his sixties sitting on a porch step in the late afternoon

I get through the afternoon now

"My sister-in-law is on the injections and she looks great, and I couldn't do it. Not the needle, not the price, not signing up forever. What sold me was that the story finally made sense. Nobody had ever explained why I was hungry all the time, they just told me to eat less. Three months in, the three o'clock crash is the thing that's most obviously different."

Raymond T., Texas

A woman in her sixties reading a printed article at her kitchen table

They told me upfront it would be gradual, and it was

"I've bought a lot of things that didn't work, so I read the whole thing twice before I ordered. What I appreciated was being told upfront that it would be gradual. Around week five I noticed I was putting the fork down partway through dinner without thinking about it. I haven't done that since my thirties."

Patricia M., Florida

What the first twelve weeks tend to look like

We could write you a much more exciting section than this one. We're not going to.

A realistic first 12 weeks, week by week

Week 1. Mostly quiet, because a colony has to establish before it can signal.

Weeks 2 to 3. The first thing people tend to mention shows up here, and it's rarely the scale.

It's the evening, when the stretch between dinner and bed stops being a negotiation.

Weeks 4 to 6. "Full" starts arriving earlier in the meal, and people describe leaving food on the plate without any decision being involved.

Weeks 8 to 12. The clothes-fit stretch, slow and unglamorous and finally going the right direction.

This is also the window the human trials ran in, which makes it the honest place to judge it.

A colony is not a dose.

You aren't swallowing an effect, you're planting something and feeding it, and living things establish on their own timeline.

Judging this after a week is like judging a garden the week you planted it.

Individual results may vary. Genesis GLP-1 is a dietary supplement, not a medication.

What makes Genesis GLP-1 different?

Here's why we built a seed-and-feed formula instead of one more bottle off the "natural Ozempic" shelf.

The Berberine Shelf A generic drugstore berberine supplement bottle
  • Does NOT act on the GLP-1 system
  • Named after a drug it has NOTHING in common with
  • Roughly FOUR POUNDS average difference in the research
  • NO named mechanism
  • Often 2 to 3 CAPSULES per day
  • Sold on a NICKNAME
Genesis GLP-1 Genesis GLP-1 bottles with chicory flowers
  • Built around AKKERMANSIA MUCINIPHILA
  • A NAMED PROTEIN, P9, and a named cell
  • THREE HUMAN TRIALS on the keystone ingredient
  • SEEDS the organism AND FEEDS it
  • ONE capsule a day
  • Sold on the RESEARCH, with every source printed below
Mary Miller, herbalist and natural health researcher at Old World Healing, in her workroom

"The injections don't give you anything new. They're an expensive imitation of a hormone your gut made for free for decades. Genesis GLP-1 doesn't imitate the hormone. It's built to restore the gut engine that makes it."

Mary Miller

Herbalist and Natural Health Researcher, Old World Healing

Genesis GLP-1 on cream linen with chicory and potato starch

The formula is the folklore

Chicory root coffee and cold cellar potatoes aren't a marketing story we bolted on afterward.

They're the two old-world foods that happen to feed the exact organism modern eating starved out.

Our great-grandparents weren't counting anything.

They just ate what was in front of them, and what was in front of them fed the gardener.

Five ingredients, and we'll tell you where each one is weak

Chicory root and resistant starch are here as the colony's fuel, and their research doses are far larger than what a capsule carries.

The P9 mechanism is preclinical, done in mice and in cells.

Clostridium butyricum has animal evidence and essentially no human weight trials.

Bifidobacterium infantis gets no weight claim from us at all.

We print all of it, because a company trying to fool you doesn't volunteer the weak parts.

An old world kitchen table with chicory coffee, dark bread and cold potatoes
The monthly shipping carton opened on a doormat with the bottle inside

A colony needs tending, not a single delivery

This is the honest reason we put a subscription in front of you, and the reason it saves you $10 every month.

Seeding a colony and then stopping is planting a garden and walking away from it in week two.

Your fresh supply arrives on your schedule, and you can reschedule, skip a shipment or cancel from your account in about thirty seconds.

No phone call, no retention script, no cancellation fee.

If you would rather try it once without any of that, the one-time purchase is right there in the buy box, and it ships free too.

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Ask us the hard ones

Yes.

GLP-1 is a hormone your intestines have been releasing your whole life, for free.

The prescription injections are synthetic copies of it, which is the entire premise of this page.

Because "you're full" is a signal, and signals can stop getting sent.

When the L-cells in your gut go quiet, the meal ends but the hunger doesn't.

No, and we won't pretend otherwise.

The injections deliver a synthetic copy of GLP-1 from the outside.

Genesis GLP-1 is a supplement made to support your body's own GLP-1 production from the inside.*

Different pathway, different scale, different price.

The opposite.

Berberine never touches the GLP-1 system, which is why the "nature's Ozempic" nickname got taken apart by health researchers.13 14

Akkermansia has three human clinical trials and a named protein mechanism behind it.

Chicory Root Inulin 211 mg, Potato Starch (resistant starch) 100 mg, and a 35 mg Probiotic Blend of Bifidobacterium infantis, Clostridium butyricum and Akkermansia muciniphila.

That's the whole label, with no proprietary blend hiding the amounts.

Because three of them seed the signal and two of them feed it.

Adding a twelfth ingredient would make the label look busier without giving the colony anything it needs.

Please do, they're good for you and they're literally in the formula.

But food feeds the colony, and food can't plant it.

Akkermansia has no dietary source anywhere on earth.

By weight, 35 mg per capsule, split across Bifidobacterium infantis, Clostridium butyricum and Akkermansia muciniphila.

Our label declares the blend by weight and carries no CFU figure, so we don't publish one.

We'd rather print what the label actually says than an estimate.

One capsule daily, with an 8 oz. glass of water.

Refrigerate for optimal quality.

Take the next one and carry on.

Consistency is what matters here, because a colony fed daily establishes and one fed on Tuesdays doesn't.

Most people describe the evening cravings quieting first, generally somewhere in the second to fourth week.

The human trials ran three months, and that's the honest window to judge it in.

Individual results vary.

Generally yes, because this is fiber and probiotic organisms.

If you take prescription medication or manage a health condition, talk to your doctor before starting anything new, including this.

Genesis GLP-1 is formulated for adults.

It isn't intended for children, and not for anyone pregnant or nursing without their doctor's sign-off.

In the USA, with globally sourced ingredients, exactly as the label states.

30 capsules, at a serving size of one capsule a day, so one bottle is one month.

Some people notice a little extra gas or gurgling in the first week, which is what usually happens when fermentable fiber reaches a gut that hasn't seen much of it lately.

The gurgling generally settles.

Stop and speak with your doctor if anything concerns you.

That crash is one of the things people mention most, and it lines up with what GLP-1 does for how your body handles the sugar in a meal.*

Genesis GLP-1 is support rather than a stimulant, and there's no caffeine in the bottle.

You have 90 days, and you get all of your money back.

Email us inside 90 days of your order and we refund it in full.

You don't need to send the bottle back.

We chose 90 days because that's the window the human trials ran in, so it's the honest amount of time to judge this in.

No.

Pick "One-time purchase" in the buy box and the order ships once, with no renewal and nothing to cancel.

A one-month supply is $59 that way, two months is $109, and three months is $159.

Shipping is free either way, and the 90-day money-back guarantee covers both.

You save $10 every month against the same supply bought once, and there is no introductory discount to expire on you.

Your subscription bills the same price from the very first order and renews on the cadence you chose.

That's $49 every 4 weeks, $89 every 8 weeks, or $129 every 12 weeks.

Shipping is free on every one of them.

From your account, at any time.

Change your delivery date, skip a shipment or cancel outright.

No phone call, no retention script, no cancellation fee.

Genesis GLP-1 on a kitchen counter in the morning
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More customer stories

Portraits of people in their fifties and sixties at home

"I finally understood why"

"The part that got me was the explanation. Fifteen years of being told to eat less, and nobody once said the word hormone to me."

Karen S., Michigan

"The nine o'clock walk to the kitchen"

"I used to do a lap to the kitchen every night around nine without even deciding to. Somewhere in the second month I noticed I had stopped."

Bill H., Pennsylvania

"I did the math on the shots twice"

"A thousand a month is my property tax. This was a number I could actually live with, and the reasoning made sense to me."

Gloria P., Arizona

"Slow, but the right direction"

"It's not fast and they told me it wouldn't be. Three months in my clothes fit like they did a couple of summers ago."

Tomas R., New Mexico

"My afternoons came back first"

"Weight is moving slowly. The four o'clock wall is what changed first and honestly that's what I wanted back."

Denise W., Oregon

"I read every source at the bottom"

"I'm a skeptic and I checked the citations. They were real, and the page was straight with me about what's in mice and what's in people."

Arthur L., Maine

Three bottles of Genesis GLP-1 with chicory sprigs
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The Old World Healing Journal

Dive deeper into the gut research behind Genesis GLP-1, the 2004 discovery, the P9 protein, and the old-world foods that fed the colony long before anyone knew it was there.

Read The Research

References

  1. Derrien M, Vaughan EE, Plugge CM, de Vos WM. "Akkermansia muciniphila gen. nov., sp. nov., a human intestinal mucin-degrading bacterium." International Journal of Systematic and Evolutionary Microbiology, 2004;54(5):1469-1476. Link
  2. Yoon HS, et al. "Akkermansia muciniphila secretes a protein (P9) that induces glucagon-like peptide-1 secretion." Nature Microbiology, 2021. Summary
  3. van der Lugt B, et al. "Akkermansia muciniphila ameliorates the age-related decline in colonic mucus thickness." Immunity & Ageing, 2019. Link
  4. "Effects of chicory inulin-type fructans on body weight: a systematic review and meta-analysis of 32 randomized controlled trials." American Journal of Clinical Nutrition, 2024. Link
  5. Verhoef SPM, Meyer D, Westerterp KR. "Effects of oligofructose on appetite profile, glucagon-like peptide 1 and peptide YY3-36 concentrations and energy intake." British Journal of Nutrition, 2011. Link
  6. "Effect of resistant starch on glycaemic and insulinaemic markers in overweight and obese adults: a systematic review and meta-analysis." Nutrition & Diabetes, 2019. Link
  7. "Resistant starch type 2 and human health: a systematic review." Advances in Nutrition / PMC, 2019. Link
  8. Depommier C, et al. "Supplementation with Akkermansia muciniphila in overweight and obese human volunteers: a proof-of-concept exploratory study." Nature Medicine, 2019. Link
  9. "Pasteurized Akkermansia muciniphila in adults with metabolic syndrome: a randomized controlled trial." Gut Microbes, 2026;18(1):2690689. Link
  10. "Pasteurized Akkermansia muciniphila MucT for weight loss maintenance in people with overweight and obesity: a controlled randomized trial." 2026. Link
  11. "Clostridium butyricum, a butyrate-producing potential probiotic." Gut Microbes, 2021. Link
  12. Everard A, et al. "Cross-talk between Akkermansia muciniphila and intestinal epithelium controls diet-induced obesity." PNAS, 2013;110(22):9066-9071. Link
  13. Time. "Is Berberine Really 'Nature's Ozempic'?" Link
  14. UCLA Health. "What to know about berberine, the so-called 'nature's Ozempic'." Link
  15. GoodRx. "How Much Does Zepbound (Tirzepatide) Cost Without Insurance?" Link
  16. Novo Nordisk. "Wegovy Cost & Coverage Information." Link