Weight Managersupports weight maintenance after weight loss*†: pasteurized Akkermansia MucT® at anefficacious dose, with green tea extract, EGCG and chromium.
From the scientists who discovered the original Akkermansia muciniphila MucT® strain
Safety approved by the European Food Safety Authority
One mixed-berry tablet a day. No refrigeration.
I’ve been taking Akkermansia myself and have really liked my results. It’s a product I feel confident recommending to others and sharing with my patients.
NP, Clinic and Medical Spa, Indiana · as published on shopmetabiotics.com
How to take it
Take one tablet daily with breakfast, or as directed by your doctor. Naturally mixed-berry flavored.
Shipping and returns
Free US shipping. Orders ship within 24 hours, Monday to Friday, and arrive in 3 to 6 business days. 90-day money-back guarantee: refund policy.
How the 3-month plan works
You pay $111 upfront for 3 bottles ($37 a bottle), shipped together. The plan renews every 3 months until you cancel, and you can cancel anytime from your account. Subscribe now and keep this price through 2027.
90
Try it for 90 days. Then decide.
If Weight Manager isn’t for you, ask for your money back within 90 days. Full terms.
Efficacious dose: 30 billion TFU a dayFrom the scientists who discovered the original Akkermansia muciniphila MucT® strainSafety approved by the European Food Safety Authority90-day money-back guaranteeFree US shipping
Efficacious dose: 30 billion TFU a dayFrom the scientists who discovered the original Akkermansia muciniphila MucT® strainSafety approved by the European Food Safety Authority90-day money-back guaranteeFree US shipping
Because losing weight is hard. Keeping it off is harder.Reaching your goal is a milestone. Staying there is a different job, and it’s a long-term one.A daily gut routine for maintaining weight after weight loss.*†
Clinical evidence to aid weight maintenance after weight loss*†
The research, in one sentence.
Published research
Pasteurized Akkermansia muciniphila MucT® supplementation decreased weight regain after weight loss in overweight individuals*†1
Mount S, et al. Nature Medicine 2026. A randomized controlled trial of the Akkermansia MucT® ingredient at 30 billion TFU a day.† In combination with a healthy diet and exercise. Studied in overweight individuals after weight loss.
30BTFU of pasteurized Akkermansia MucT® a day: theefficacious dose
20+Over 20 years of researchbehind the strain
EFSASafety approved by the European Food Safety Authority3
Randomized controlled trial · Nature Medicine 2026
Akkermansia muciniphila MucT®, studied for weight maintenance after weight loss*
Source: Mount S, et al. Nature Medicine. 2026. Randomized controlled trial of weight maintenance after weight loss. Chart shows mean body-weight change at weeks 0, 8 and 32 (Fig. 2a).
A day on the routine
One tablet with breakfast. Then the rest of your day.
No refrigeration, no timing rules, nothing to mix. A routine that fits a life already in motion.
How it works, in plain words
Four chapters. One lining, one cell thick.
Scroll slowly. The picture follows the story.
Inside the gutMucus layerGut lining · one cell thickChapter 1 of 4
≈1–3 in every 100 gut microbes
01
Your gut has a lining
The inside of your gut is lined with a single layer of cells, covered by a layer of mucus. Together they form the gut barrier.
You never feel it. It’s there every day.
02
Akkermansia lives in the mucus
Akkermansia muciniphila is a prominent resident at the intestinal mucus layer, representing between 1% and 3% of our intestinal microbes.
MucT® contributes to the mucus layer, a key functional component of the gut barrier – gut barrier integrity plays a central role in metabolic health and inflammation*2.
03
Pasteurized, so it keeps talking
MucT® is specially manufactured to preserve its ability to communicate and convey signals to intestinal cells to support metabolic health outcomes*.
That is why we use the pasteurized form, MucT®, and why it needs no refrigeration.
04
Built for the maintenance phase
Pasteurized Akkermansia muciniphila MucT® works through multiple mechanisms to support weight maintenance. These include increased gut barrier function, supporting metabolic processes and insulin function*†.
Every tablet carries 30 billion TFU of it, with green tea extract, EGCG and chromium.
One tablet. With breakfast.
Naturally mixed-berry flavored. Nothing to mix, nothing to time.
Shelf-stable. No fridge.
Pasteurized, so it keeps in the cupboard, at home or on the road.
Built for the long run.
Reaching your goal is a milestone. Weight Manager is for what comes next.
What’s inside
Every ingredient, disclosed.
One tablet, six actives, and the full label below. Nothing hidden behind a proprietary blend.
The active
Akkermansia muciniphila MucT®
150 mg · 30 billion TFU
Akkermansia MucT® is a stable, pasteurized form of Akkermansia muciniphila, studied for its role in gut health.
Delivered at anefficacious dose, every day.
Green tea leaf extract200 mg
Camellia sinensis. Only trace, naturally occurring caffeine: less than a cup of decaf.
EGCG100 mg
Epigallocatechin gallate, the main catechin in green tea.
Gluten, lactose, GMOs and artificial colors, flavors or preservatives. Vegetarian.
Storage
Shelf-stable. Keep in a cool, dry place. No refrigeration needed.
How we got here
We didn’t buy the science. We are the science.
Professor Willem de Vos, Wageningen University
The discoveryWageningen University
It started at Wageningen University, when our scientists identified a previously unknown bacterium in the mucus layer of the human gut.
The workTwo decades
Professor Willem de Vos and Patrice Cani spent more than two decades studying Akkermansia.
The formPasteurized
A mild heat step turned out to keep the part that matters.MucT® is specially manufactured to preserve its ability to communicate and convey signals to intestinal cells to support metabolic health outcomes*.
2019A human study
A human study of pasteurized Akkermansia muciniphila, published in Nature Medicine.4
2021European safety review
Safety approved by the European Food Safety Authority3.
2026Nature Medicine publication
A randomized controlled trial published in Nature Medicine:Pasteurized Akkermansia muciniphila MucT® supplementation decreased weight regain after weight loss in overweight individuals*†1.Read the blog article →
TodayIn your breakfast routine
Two decades of research and human clinical trials later, that discovery is a supplement you can take with breakfast.
Not all Akkermansia is the same
Turn the jar around. Read the back.
Three lines on the back of any Akkermansia jar tell you almost everything. Here are ours.
StrainAkkermansia muciniphila MucT®
From the scientists who discovered the original Akkermansia muciniphila MucT® strain.
FormPasteurized
High quality, shelf-stable product. No refrigeration needed.
We don’t make claims about other brands. Use these three lines on any label, including ours.
Your first 90 days
A routine, not a quick fix.
Day 1
Your first tablet
One tablet with breakfast. That’s the whole routine.
Day 30
Bottle one, done
On the 3-month plan, bottles two and three are already with you. Otherwise, order your next bottle.
Day 60
Still one tablet
Same breakfast, same routine. Consistency matters more than any single day.
Day 90
Your call
Your money-back guarantee lasts 90 days. Keep going, or ask for your money back within that time.
Reviews
From people taking it.
Verified-buyer reviews collected by Yotpo. Individual experiences vary.
From practice
Trusted by healthcare practitioners.
What practitioners tell us, in their own words, as published on shopmetabiotics.com.
We’ve been extremely happy with Akkermansia. Many of our patients have incorporated it into their routines for weight maintenance and gut health, and we’ve really enjoyed being able to offer it as an option to support their wellness goals.
Health & Wellness ClinicUtah
After learning more about Akkermansia and the science behind it, our clinic decided to trial the product firsthand. We were really happy with the results and decided to bring Akkermansia into our practice for our patients.
Dr. M. B.California
I’ve been taking Akkermansia myself and have really liked my results. It’s a product I feel confident recommending to others and sharing with my patients.
NP, Clinic and Medical SpaIndiana
Statements as published on shopmetabiotics.com. Individual experiences differ.
Choose your plan
Start your routine.
One bottle to begin, or the 3-month plan at $37 a bottle. Free US shipping and a 90-day money-back guarantee.
Choose how to startWelcome offer · limited time
One bottle, no subscription.
Free US shipping · ships within 24 hours
90-day money-back guarantee
What you get on the 3-month plan
3 bottles of Weight Manager90 days, one tablet a day3 × $653 × $37
Free US shippingShips within 24 hoursIncluded
Price locked through 2027When you subscribe during launchIncluded
90-day money-back guaranteeFull terms in our refund policyIncluded
Total every 3 monthsRenews until you cancel$195$1113 bottles at the regular $65: $195 · Save $84 (43%)$141 if bought one bottle at a time · Save $30 (21%)
90
Try it for 90 days. Then decide.
If Weight Manager isn’t for you, ask for your money back within 90 days. Full terms.
The other product
Metabolic Strength. The foundation.
The same pasteurized Akkermansia MucT®, on its own, in a daily capsule. For people who want foundational gut and metabolic support.
Adults in the maintenance phase: you’ve reached a weight you’re happy with and want a simple daily routine to go with it.
How do I take it?
One tablet a day with breakfast, or as directed by your doctor. It’s naturally mixed-berry flavored.
Is it a probiotic?
No. It’s a postbiotic: pasteurized Akkermansia MucT®, abeneficial Akkermansia postbiotic for gut and metabolic health support*. Because it’s pasteurized, it’s shelf-stable and needs no refrigeration.
Can I take it with my medication?
Weight Manager is a daily supplement, not a medication. If you take prescription medication, are pregnant or nursing, talk to your doctor before adding any supplement.
Does it contain caffeine?
Only the trace, naturally occurring caffeine in green tea leaf extract: less than a cup of decaf.
What’s the difference from Metabolic Strength?
Both are built on the same pasteurized Akkermansia MucT® at 30 billion TFU a day. Weight Manager is a tablet with green tea extract, EGCG and chromium, made for the maintenance phase. Metabolic Strength is a capsule with Akkermansia MucT® on its own.
How does the 3-month plan work?
You pay $111 upfront for 3 bottles ($37 a bottle), shipped together. It’s a subscription: the plan renews every 3 months until you cancel, and you can cancel anytime from your account.
How fast does it ship?
Orders ship within 24 hours, Monday to Friday, and arrive in 3 to 6 business days. Shipping is free in the US, and you’ll get a tracking email when your order leaves us.
What does the guarantee cover?
You have 90 days to ask for your money back if Weight Manager isn’t for you. Full terms are in our refund policy.
Does it need to be refrigerated?
No. Because it’s pasteurized, it’s shelf-stable. Keep it in a cool, dry place.
Two paths from here
Make maintenance a daily routine.
Path one
Carry on without a routine
Keep going with the tools that got you here, and nothing built for the phase you’re in now.
Path two
Give maintenance its own routine
$47 for one bottle, or $111 for three on the 3-month plan. 90 days to decide, money back if it isn’t for you.
Weight Manager$47 · one bottle · Save $18 · 90-day guarantee
Inside the gutMucus layerGut lining · one cell thickChapter 1 of 4
