Every Piece of Gum
Releases Up to 3,000
Microplastic Particles.
Polyvinyl acetate. Polyethylene. Butadiene-styrene rubber. The FDA allows 46 different chemicals to hide behind just two words: "gum base." A 2025 UCLA study found that 94% of those microplastics release in the first 8 minutes of chewing. You are not freshening your breath. You are chewing plastic. Enamio is made from chicle tree sap, not synthetic rubber, and packed with 7 active minerals that support your enamel between brushings.
See how Enamio is different ↓
46 Hidden Chemicals Behind Two Words
The FDA allows manufacturers to list 46 different synthetic ingredients under one term: "gum base." No transparency. No disclosure. Here is what they are hiding:
- Polyvinyl Acetate (PVAc)White glue polymer
- Polyethylene (PE)Shopping bag plastic
- Butadiene-Styrene RubberTire & shoe sole rubber
- BHT (Butylated Hydroxytoluene)Possible endocrine disruptor
- Petroleum & Paraffin WaxesNon-biodegradable
A 2025 peer-reviewed study from Queen's University Belfast found over 250,000 plastic particles in saliva from a single piece of gum. Researchers concluded there "might not be any safe chewing duration" for conventional gum.
"I checked every label in my kitchen for years. I never once thought to question what 'gum base' meant. When I found out, I felt sick."
The Science Is Getting Worse, Not Better
A wave of 2024 and 2025 studies has connected microplastics to outcomes nobody expected. And gum is one of the most direct delivery systems into your body.
A landmark 2024 New England Journal of Medicine study found patients with microplastics in their artery plaques had 4.5 times the risk of heart attack, stroke, or death. Polyethylene, the same plastic in gum base, was found in 58% of patients.
UCLA researchers estimated that regular gum chewers ingest roughly 30,000 microplastic particles annually from gum alone. That is on top of what you are already getting from food, water, and air.
A 2024 Nature Medicine study found microplastic concentrations in human brain tissue increased 50% from 2016 to 2024. Brains of people with dementia contained up to 10 times more plastic than healthy controls.
Ancient Maya and Aztec civilizations chewed chicle from sapodilla trees for thousands of years to quench thirst, freshen breath, and even fill cavities. All gum was plant-based until the 1940s, when companies switched to synthetic polymers to save money.
Each sapodilla tree must be 60 to 70 years old before its first harvest, and rests 3 to 12 years between taps. Skilled chicleros make zigzag cuts in bark. The tree is never cut down. The forest stays intact.
Chicle breaks down in soil in roughly two weeks. Conventional gum is the second largest form of litter in the world after cigarette butts, and every piece ever chewed still exists somewhere.
They Replaced Trees With Petroleum to Save a Few Cents.
Chicle is not a trend. It is the original gum base, used for millennia before companies replaced it with petroleum byproducts. The switch happened in the 1940s through the 1960s. It was never about quality or safety. It was about cost.
"Each piece of regular chewing gum contains the same amount of plastic as a plastic straw."
Keir Carnie, Nuud Gum Founder- Harvested by hand using traditional zigzag bark cuts
- Supports indigenous chiclero communities in Mexico's Yucatan
- Fully biodegradable and compostable. Zero microplastic.
- Made from cis-1,4-polyisoprene: natural rubber, not synthetic
Your Gum's Sweetener Is Not Any Better
Plastic in the base. Artificial sweeteners on top. Most conventional gum is 79% sweetener by weight, and the most common ones are raising red flags across emerging research.
- AspartameWHO: "Possibly carcinogenic"
- SucraloseDisrupts gut microbiome
- Acesulfame-KDetected in breast milk
In contrast, xylitol (Enamio's sweetener) actively fights cavities by starving harmful bacteria and has been shown to reduce cavity risk by up to 59%. The WHO recommended against non-sugar sweeteners for weight control in 2023, but explicitly excluded sugar alcohols like xylitol from that recommendation.
In July 2023, the International Agency for Research on Cancer classified aspartame as Group 2B: "possibly carcinogenic to humans." This was IARC's first ever evaluation of aspartame, based on limited evidence linking it to liver cancer.
Xylitol disrupts the acid-producing bacteria that erode enamel. Published research shows cavity risk reduction of up to 59%, with benefits persisting up to 5 years after stopping use. Enamio uses pharmaceutical-grade (USP) xylitol, not the cheap commodity version.
It's Not About What's Missing. It's About What's Working.
Every natural gum brand tells you what they took out. Enamio is the only one that tells you what it put in, and why every ingredient has a job.
Natural tree sap from Sapodilla trees harvested by hand in Central America. No polyvinyl acetate, no polyethylene, no synthetic rubber, no petroleum wax.
The same mineral your enamel is made of. Pharmaceutical-grade 20-nanometer particles that support remineralization at the tooth surface. This is what separates Enamio from every other natural gum.
Starves the acid-producing bacteria (Streptococcus mutans) that break down enamel. Shown to reduce cavity risk by up to 59%. USP-grade purity, not commodity.
Neutralizes acid in hard-to-reach areas between teeth where cavities typically start. Buffers pH after meals, coffee, and acidic drinks.
Delivers bioavailable calcium directly to tooth surfaces during chewing. Works alongside nano-hydroxyapatite to support the remineralization process.
Zinc gluconate for fresh breath and antibacterial support. Matcha green tea antioxidants for biofilm control. Bamboo silica for gentle surface cleaning.
Toothpaste Covers 4 Minutes. What About the Other 16 Hours?
Acid attacks your enamel after every meal, every coffee, every snack. You brush for 4 minutes a day. Enamio turns the other 16 hours from damage time into defense time.
Coffee is highly acidic. Chewing Enamio afterward helps buffer oral pH and deliver minerals to softened enamel before erosion sets in.
You ate 45 minutes ago. You are stuck in meetings until 3. Your teeth are sitting in acid with zero protection. One piece of Enamio changes that equation.
Saliva production drops while you sleep. Chewing Enamio before brushing helps deliver minerals when your mouth is at its most vulnerable.
Your Old Gum vs. Enamio
Most "natural" gum brands stop at removing the bad stuff. Enamio removes the bad stuff and adds ingredients that actively work for your teeth.
| Category | Regular Gum | Enamio |
|---|---|---|
| Gum base | ✗ Polyvinyl acetate, polyethylene, synthetic rubber | ✓ Chicle tree sap + candelilla wax |
| Sweetener | ✗ Aspartame / sucralose / acesulfame-K | ✓ Xylitol USP + monk fruit |
| Enamel support | ✗ None | ✓ 20nm nano-hydroxyapatite |
| Acid neutralization | ✗ None | ✓ L-arginine bicarbonate |
| Cavity-fighting sweetener | ✗ No (may disrupt gut) | ✓ Xylitol reduces cavity risk up to 59% |
| Microplastic release | ✗ Up to 3,000 particles per piece | ✓ Zero synthetic polymers |
| Biodegradable | ✗ 500+ years | ✓ ~2 weeks |
| Made in | ✗ Varies | ✓ USA |
They Switched. Here's What Happened.
"I went to the dentist for the first time in two years, bracing for bad news. She said my enamel looked stronger than my last visit. The only thing I changed was adding Enamio after meals."
"Three years into cutting plastic out of my life and I never once questioned my gum. That is the part that bothered me the most. I switched the same day I found out."
"I drink three cups of coffee a day. My teeth were getting more sensitive every month. Enamio after coffee became my routine. The sensitivity is noticeably better after 6 weeks."
"I did the math. One filling is $200+. A year of Enamio costs less than that. I would rather chew gum after lunch than sit in a dentist's chair."
Cheaper Than Your Next Filling
A single cavity filling costs $150 to $300. A root canal runs $700 to $1,500. A crown: $800 to $3,000.
Enamio costs less per day than a cup of coffee. And it is working for your teeth instead of against them.
Think about the last time you sat in a dentist's chair and heard bad news. The anxiety. The cost. The time off work.
Enamio supports your enamel between brushings so you show up to appointments with less to worry about. It is not a replacement for your dentist. It is what happens in the 16 hours between brushings when your teeth have zero protection.
"The price stopped me for about 30 seconds. Then I thought about the $480 I spent on fillings last year. This is the better investment."
Try It for 30 Days.
If It's Not Right, Get Every Penny Back.
72 pieces. About 36 days of use. Zero petroleum. Zero aspartame. Zero synthetic rubber. Full refund if you are not satisfied.
4-Pack / 72 pieces / Mint or Berry
Not ready for a subscription? Use PLASTIC10 for 10% off a one-time order.
Get the 4-Pack → Claim 20% OffIf you are not happy for any reason, email us and we refund you completely. You keep the gum.
- Chicle tree sap base. No plastic. No synthetic rubber.
- 20nm pharmaceutical-grade nano-hydroxyapatite
- Xylitol USP + monk fruit. No aspartame, no sucralose.
- L-arginine bicarbonate for acid neutralization
- Calcium glycerophosphate + magnesium citrate
- Zinc gluconate + matcha + bamboo silica
- Manufactured in the USA
- Free shipping on all orders
- Cancel subscription anytime with one click
What Else Can Enamio Do for You?
Every piece of Enamio delivers 7 active ingredients that support your teeth between brushings. From cavity prevention to sensitivity relief, the formula was built to do more than freshen your breath. Click any topic below to learn more.
That is why you took the quiz. Now you know what "gum base" really means. You know about the 46 hidden chemicals, the microplastics, the artificial sweeteners. The only question left is whether you switch today or keep chewing plastic.
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