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Gold Seal Microplastic Cleanse
Microplastic Cleanse glass bottle Microplastic Cleanse hero Quality standards Daily exposure support Ingredients
Gold Seal · Microplastic Cleanse

In 15 days, blood microplastics dropped 0%

You swallow plastic every day. Scientists still argue about how much. Nobody argues about where it goes.

It is in blood. In arteries. In placentas. In 2025 they found it in every human brain they tested. The newer brains held more than the older ones.

Microplastic Cleanse is a daily capsule. It grabs those particles in your gut and carries them out before they get that far.

★★★★★ 4.8 out of 5  ·  1,039 reviews
  • 1
    Fungal chitosan, 500 mg. A positively charged fiber. Plastic particles carry a negative charge in your gut. Opposites pull.
  • 2
    Kimchi probiotics, 10 billion CFU. Built on the Korean research into bacteria that plastic sticks to.
  • 3
    1,350 mg of actives. Zero filler. No magnesium stearate. No rice flour. No shellfish.
  • 4
    Two capsules a day. Vegan. Made to be taken every day, for good.
$49
$89
Save 45%
60 capsules. A 30 day supply. That is $1.63 a day.
Taking it for more than a month? Multi bottle packs drop the price per bottle again and add free shipping. Every pack is on the next page before you pay.
Get Microplastic Cleanse 90 day money back guarantee
Refill on your schedule. Change or cancel anytime.
Orders arrive in about 5 days.
🌱Vegan
🦐No Shellfish
🚫No Stearate
🔬Lab Tested
Where this starts

This is not a problem you might have one day.

A few years ago labs stopped asking whether plastic particles were getting into people. They started counting. They looked in blood. Lungs. Liver. Placentas. Breast milk. Semen. Brain tissue.

They found particles in almost every single person they opened up.

0
out of 100 people, roughly, based on the samples these studies were able to test

Detection is not the same as harm, and honest researchers say so out loud. But there is no version of this where it is somebody else's problem. If you are reading this, you are in the grid above.

The honest version

Nobody can tell you how this feels. That is the unsettling part.

There is no symptom that says plastic. No test at your doctor's office. Nothing that shows up on a panel. What there is instead is a growing pile of research asking whether these particles are quietly part of four things people already complain about every day and blame on getting older.

Foggy slower days
Foggy, slower days
Researchers are asking about this because the particles turn up in brain tissue at far higher levels than in other organs.
Under active investigation
Bloating and gut upset
Bloating and gut upset
The gut is where exposure lands first. Lab work shows particles interacting directly with intestinal cells.
Under active investigation
Everyday inflammation
Everyday inflammation
Particles found in artery plaque sat alongside markers of inflammation in the surrounding tissue.
Under active investigation
Weight that will not move
Weight that will not move
The softeners that ride on plastics behave like hormone mimics. That link is being studied, not settled.
Under active investigation

To be clear: none of this is proven to be caused by microplastics, and this product is not a treatment for any of it. This is the question researchers are actively working on, and we would rather show you that than pretend it is finished.

The findings

Three numbers that changed everything.

0x
More plastic in the brain than in the liver
In 2025, a team found plastic in every human brain they tested. Brain levels ran up to 30 times higher than other organs. Brains from people with dementia held 3 to 5 times more again.
Nihart et al. Nature Medicine, 2025. Other researchers have questioned the methods.
0x
The risk gap in people with plastic in their arteries
Surgeons in Italy cleaned out 257 neck arteries. 58% had plastic in them. Over the next 34 months those patients had 4.5 times the rate of heart attack, stroke or death.
Marfella et al. New England Journal of Medicine, 2024. An association, not proof of cause.
+0%
More plastic in the brain in only eight years
Same team. They compared brains from 2016 to brains from 2024. The newer ones held about 50% more. Whatever is in you today, the number is going up.
Nihart et al. Nature Medicine, 2025.

You cannot filter this out of your life. You can only decide what happens to it once it is inside you.

Your turn

How much plastic goes through your gut in a year?

Four habits cause most of it. Tap one answer in each row.

💧
Plastic water bottles you drink
In a normal week
🔥
Meals you heat in plastic
Microwave containers, lids on, food pouches
🍵
Tea bags or lined paper cups
Takeaway coffee counts. The lining is plastic
🥡
Hot takeout in plastic containers
Soup, curry, anything hot or oily
0
credit cards of plastic through your gut this year
A rough picture, not a test of your body. Most of it passes straight through. The part that does not is the whole problem, every year, for the rest of your life.
Where it gets in

It is not the ocean.
It is your kitchen.

Nearly every big exposure has the same two ingredients: plastic plus heat. Tap any one to see the numbers.

Microwaving food in a plastic container
Microwaving in plastic
Up to 4.2 million particles per square cm
Plastic cutting board Hot takeout in a plastic container Tea bags and lined paper cups Bottled water Microwaving food in a plastic container Researchers heated food grade containers in a 1,000 watt microwave for three minutes. Some released as many as 4.22 million microplastic and 2.11 billion nanoplastic particles from a single square centimeter of surface. Storing food cold in the same containers for six months shed particles too, just slower. Hussain et al. Environmental Science and Technology, 2023.
Bottled water
Bottled water
About 240,000 particles per liter
A Columbia University team used a laser method that can see particles down to 100 nanometers. The average liter of bottled water held roughly 240,000 plastic fragments. About 90% were nanoplastics, small enough to cross into cells. That is 10 to 100 times higher than older counts, which simply could not see the small stuff. Qian et al. PNAS, January 2024.
Tea bags and lined paper cups
Tea bags and paper cups
Billions of particles in one cup
Steeping a single plastic mesh tea bag at brewing temperature released about 11.6 billion microplastic and 3.1 billion nanoplastic particles into one cup. A 2024 follow up showed particles from commercial tea bags being taken up by human intestinal cells in the lab. Takeaway coffee cups are lined with plastic too. Hernandez et al. 2019. Banaei et al. Chemosphere, 2024.
Hot takeout in a plastic container
Hot food in takeout containers
Heat plus oil pulls plastic out
Same physics as the microwave. Hot, oily or acidic food sitting against a plastic surface pulls loose particles and softeners into the food. Soup in a plastic bowl. Curry in a container. The hotter and greasier it is, the more comes off. Food simulant testing, multiple studies 2022 to 2024.
Plastic cutting board
Cutting boards and utensils
Every cut shaves off material
A knife on a plastic board removes material the same way it removes material from a carrot. Those shavings go into the food. Scratched containers, worn nonstick pans and old plastic spatulas do the same thing at a smaller scale. Yadav et al. Environmental Science and Technology, 2023.

Swap the board, the bottle and the container and you will lower what goes in from tomorrow. It does nothing about the twenty or forty years already behind you, and those years are the ones showing up in the tissue studies.

The problem underneath the problem

Your gut wall is supposed to be the filter.

Most of what you swallow never reaches your blood. A lining one cell thick decides what crosses, and tight little seals between those cells keep everything else moving toward the exit.

Here is what the lab work suggests happens.

In cell and animal studies, nanoplastic particles wear down the proteins that hold those seals shut. When the seals loosen, particles small enough to fit stop passing by and start slipping through the wall. Once they are through, they go wherever your blood goes. Your heart. Your liver. Your brain. There is no route back out from there, and nothing in your body knows how to break plastic down.

Gut wall seals tight then loosening

So a binder on its own is only half an answer. You want fewer particles reaching the wall, and a wall that holds.

How it works

Trap. Sweep. Seal. Flush.

Four jobs. Four ingredients. Tap a step to watch it.

PHASE 01 / TRAP
PLASTIC CHITOSAN PROBIOTIC
1
Trap
Fungal chitosan 500 mg
Plastic goes negative in your gut. Chitosan is positive. Opposites pull, so particles clump onto the fiber instead of your gut wall.
2
Sweep
Kimchi probiotic complex 10B CFU
Plastic sticks to these kimchi bacteria. They grab what the fiber missed and walk it out.
3
Seal
N acetyl cysteine 500 mg
NAC helps keep the seals shut between your gut cells. It also builds glutathione, your body’s main antioxidant.
4
Flush
Broccoli sprout extract 150 mg
Sulforaphane switches your liver on. It turns trapped plastic chemicals into something your body can flush out.
What is inside

1,350 mg of actives.
Nothing along for the ride.

Two size 00 capsules a day. Every milligram has a job. The green colour is chlorella, not dye.

Microplastic Cleanse formula breakdown
Fungal chitosan
500 mg
Fungal Chitosan
The binder
A positively charged fiber grown from Aspergillus niger, not from shellfish. It stays in the gut, never enters your blood, and leaves in stool with whatever it picked up.
2025 crossover study: 45% more plastic particles in stool after one dose. 2026 pilot: 26.3% lower blood microplastics after 15 days. Both small, early, and run on shellfish chitosan.
Kimchi probiotic complex
10B CFU
Kimchi Probiotic Complex
The sweeper
Lactic acid bacteria from the Leuconostoc and Lactiplantibacillus families, the same groups found in traditional kimchi. Delivered alongside the fiber, not as an afterthought.
Korean research on L. mesenteroides CBA3656: held 57% of nanoplastics in simulated gut conditions where a comparison strain dropped to 3%. Lab and animal work.
N acetyl cysteine
500 mg
N Acetyl Cysteine
The seal
The precursor your body converts into glutathione, its main internal antioxidant. A full clinical dose, not a sprinkle.
Supports the integrity of the gut lining and tops up the antioxidant your liver leans on hardest.
Broccoli sprout extract
150 mg
Broccoli Sprout Extract
The flush
Standardised to 10% glucoraphanin, the compound your gut turns into sulforaphane. One of the strongest natural activators of the Nrf2 pathway.
Nrf2 turns up the liver enzymes that make fat soluble plasticisers water soluble enough to leave.
Cracked cell chlorella
100 mg
Cracked Cell Chlorella
The matrix, in place of filler
Where most capsules use rice flour to take up space, this uses chlorella. The cracked cell wall binds organic pollutants, and it is what gives the powder its deep green colour. Open a capsule and you will see green, not white.
Human trials support chlorella for the fecal elimination of fat soluble pollutants.
What the next 90 days look like

Nothing dramatic happens on day one.
That is the point.

This is not a flush. It is a daily habit that runs quietly in the background, the same way your exposure does.

Your first capsule
The fiber goes to work at your next meal
Chitosan does not need to build up in your system. It never leaves your gut. It starts binding on contact, so whatever comes in with dinner has something waiting for it.
Week 1 to 2
Most people notice their digestion first
Lighter after meals. Less bloat. More regular. That is the fiber and the probiotics settling in, and it is usually the first thing anyone can actually feel.
Day 15
The window the study measured
In that 2026 pilot, 15 days of daily chitosan was the point where researchers measured blood microplastics 26.3% lower than where they started. Eleven people. Early work. But it is the marker we build the first bottle around.
Day 30 to 90
You stop thinking about it
Two capsules with breakfast becomes automatic. The kitchen swaps you make cut what goes in. This handles the part that already went in, every single day, without you having to think about plastic again.
Honest comparison

Against what people usually reach for.

Microplastic CleanseMicroplastic CleanseGreens powderGreens powderCharcoal or zeoliteCharcoal or zeoliteDetox teaDetox tea
Positively charged particle binder
Kimchi strain probiotics
Gut barrier support
Liver pathway support
No synthetic filler
Safe to take daily, long term
Daily pill count21 scoop4 to 6Brewed
Costs less per month

Yes, the last row is a loss. A greens powder is cheaper. It also was not built to do any of the four things above it.

90DAYS
100% Money Back Guarantee

Empty the bottle. Then decide.

Take it every day for 90 days. If you do not feel a difference, email us and we refund you. Even if the bottle is empty.

✉️One email
📦Nothing to ship back
🕒Full 90 days
$49
$89
Save 45%
60 capsules. A 30 day supply. That is $1.63 a day.
  • Traps plastic before it reaches your gut wall. 500 mg of charged fiber, working from your very next meal.
  • 1,350 mg of actives. Every dose on the label. No blends. No hiding. Nothing you cannot look up.
  • Two capsules with breakfast. No powder, no mixing, no bathroom emergencies.
  • Safe to take forever. Your exposure is daily, so this was built to be daily.
  • Zero shellfish, stearate or filler. Vegan. Lab tested. Made for people who read labels.
  • You risk nothing. 90 days to decide. Empty bottles refunded.
Buying more than one? Multi bottle packs drop the price per bottle again and add free shipping. Every pack is on the next page.
Start My Microplastic Cleanse 90 day money back guarantee · Cancel anytime
Orders arrive in about 5 days.
Microplastic Cleanse in daily life
What people are saying

Early customer feedback.

★★★★★
"I noticed it in my stomach before anything else."
I honestly wasn't expecting to feel much from this. About a week and a half in, I realized I wasn't getting that heavy, bloated feeling after meals nearly as often. Digestion just feels lighter and more regular. That alone has made me want to keep taking it.
Melissa R.
✓ Verified buyer
★★★★★
"I changed what I could. This handles what I can't."
I already stopped microwaving food in plastic and switched to glass bottles and containers. But I kept thinking about all the plastic I have been exposed to for years. That is what sold me on this. Two capsules with breakfast is easy, and I like knowing I am doing something beyond just avoiding more exposure.
Jennifer M.
✓ Verified buyer
★★★★☆
"Not some crazy detox. That is actually why I like it."
I am about a month in. No dramatic cleanse feeling and thankfully no running to the bathroom. My digestion has been more consistent and I feel less weighed down after eating. Took off one star because I wish the bottle was a 60 day supply, but I would keep using it.
Rachel T.
✓ Verified buyer
Before you ask

Fair questions.

How will I know it is working if I cannot see microplastics?+
You will not see particles, and any product promising you will is not being straight with you. What most people notice first is digestive: things move more easily and there is less heaviness after meals, usually inside two weeks. The binding and barrier work happens whether you feel it or not.
Will it bind to my medication or my other vitamins?+
Chitosan is a high capacity binder, so treat it like any fiber supplement. Take it at least one hour away from prescription medication and from fat soluble vitamins. If you take medication daily, run it past your doctor first.
I am allergic to shellfish. Is this safe for me?+
Yes. Almost all chitosan on the market comes from crab and shrimp shells. This one is grown from Aspergillus niger, a fungus. There is no crustacean protein in it, which is why there is no allergen warning on the label. It is fully vegan for the same reason.
Can I take it every day, long term?+
That is what it was built for. This is not a harsh chelator you cycle on and off. It is dietary fiber, food strain probiotics, an amino acid derivative and a broccoli extract. Exposure is daily, so the support is daily too.
Is this a laxative or a cleanse that keeps me near a bathroom?+
No. No senna, no cascara, no stimulant laxatives. The chlorella fiber supports normal regularity, which matters because bound particles need to keep moving, but this is not a flush product and it is not meant to disrupt your day.
Can I take it while pregnant or nursing?+
Please do not, unless your doctor tells you otherwise. Binders can affect nutrient absorption and that is not a trade worth making during pregnancy or nursing.
How long should I take it before I judge it?+
Each bottle is 60 capsules, which is 30 days at two a day. Most people run it for at least 90 days, which is why the guarantee is set to the same window.
What is your refund policy really?+
90 days from the day your order arrives. Empty bottles are fine. One email and we process it. No forms, no phone tree.

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.

The studies referenced on this page were run on individual ingredients or on microplastic exposure in general, not on this finished product. Several are small, early stage, or done in animals or in the lab rather than in people, and we have said so where that is the case. Results vary from person to person. Talk to your doctor before starting any supplement, especially if you take medication or have a health condition.

References. Nihart AJ et al. Bioaccumulation of microplastics in decedent human brains. Nature Medicine 2025;31:1114-1119. · Marfella R et al. Microplastics and nanoplastics in atheromas and cardiovascular events. NEJM 2024;390:900-910. · Qian N et al. Rapid single particle chemical imaging of nanoplastics by SRS microscopy. PNAS 2024. · Hussain KA et al. Assessing the release of microplastics and nanoplastics from plastic containers and reusable food pouches. Environ Sci Technol 2023;57:9782-9792. · Hernandez LM et al. Plastic teabags release billions of microparticles and nanoparticles into tea. Environ Sci Technol 2019. · Banaei G et al. Teabag derived micro and nanoplastics. Chemosphere 2024. · Casella C et al. Preliminary study on PCC chitosan's ability to enhance microplastic excretion in human stools. Foods 2025;14:2190. · Cornelli U et al. Reduction in circulating microplastics in humans following gastrointestinal sequestration by chitosan. J Xenobiot 2026;16:92. · Lee SH, Whon TW et al. Nanoplastic biosorption by kimchi derived lactic acid bacteria. Bioresource Technology 2026. · Senathirajah K, Palanisami T. WWF / University of Newcastle 2019, and the 2022 reanalysis in Microplastics and Nanoplastics.
Microplastic Cleanse · $49
30 day supply · 90 day guarantee
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