Teeth sensitive after coffee, wine or sports drinks? First signs in 3 to 4 weeks.
Remineralize and whiten your enamel, with gum.
Nano-hydroxyapatite is the mineral your enamel is made of. Chew one piece after coffee or food and it goes to work between brushings. No new routine.
Used in oral care in Japan since 19804.7 from 150+ reviews · 5.7 mg nano-hydroxyapatite per piece, dose published
- One piece a day. 36 pieces per delivery, so the next box arrives before you run out.
- Cancel anytime from your account. 30-day money-back on unopened boxes.
- Includes free: The Enamel Handbook (19-page whitening guide, delivered by email)
Subscription: €32.99 billed every 4 weeks. Pause or cancel anytime.
Ships in about 2 weeks (10-14 business days) standard, or 5 to 8 days express
Charged in your local currency. Final amount shown at checkout.
Realistic about what gum can and cannot do
Before
After
Slide to compare
First signs in 3 to 4 weeks
Most people notice less sensitivity first. Visible whitening tends to build over the weeks after. The full remineralization arc takes about 90 days of consistent daily use.
Support, not a procedure
Minvelle supports remineralization between brushings. It is a chewing gum, not a dental procedure. Keep brushing and flossing. This adds protection on top, one piece a day.
If your enamel is under daily pressure
Coffee drinkers, anyone with cold sensitivity, anyone who has used whitening strips and felt the cost. If you want something that fits an existing routine, this is it.
You brush twice a day but your teeth are still getting worse
It is not your fault. The stuff you use every day quietly strips enamel. And once it is gone, it does not come back. Unless you support remineralization.
Coffee, wine and citrus erode enamel daily
Every sip drops your mouth's pH below 5.5. At that level, enamel physically dissolves. That sensitivity after coffee? Your enamel sending an SOS.
Whitening strips are making it worse
Strips bleach the surface but strip the structure underneath. Thinner enamel means more yellow dentine shows through. The whiter they look, the worse the damage.
Fluoride protects. It does not remineralize.
Fluoride forms a surface coating. Nano-hydroxyapatite is the actual mineral enamel is made of. It fills the gaps and supports what has been lost. Completely different mechanism.
of US adults show erosive tooth wear in NHANES data. Most never notice it starting.
Three things happen every time you chew
Chew one piece a day, after the worst acid hit
Right after your morning coffee is the classic moment. Wine or a citrus-heavy lunch count too, pick the one that hits your enamel hardest. Chew for at least 15 minutes. No new step in your routine. You are already chewing gum. Now it does something.
Nano-HAp floods your enamel
Nano-hydroxyapatite is the exact same mineral enamel is made of. As you chew, it fills micro-cracks and bonds to weak spots. Your saliva carries it exactly where it is needed.
Stronger enamel. Whiter teeth. Less sensitivity.
Xylitol starves the bacteria that cause cavities. Mastic resin fights inflammation. First signs show up in about 3 to 4 weeks. Your dentist may notice before you do.
Every ingredient has a reason. Nothing filler. Nothing hidden.
Fourteen ingredients, each in for a job. Three do most of the work. The other eleven round out the formula.
Nano-Hydroxyapatite
The mineral your enamel is literally made of. Fills micro-cracks and supports the surface layer while you chew. Used in Japan for 40 years and now the gold standard for remineralization.
Xylitol
Starves cavity-causing bacteria of the sugar they need to survive. Can reduce harmful bacteria by up to 75%. Derived from birch and clinically studied in over 300 trials.
Mastic Resin
A natural resin from the Greek island of Chios. Targets the specific bacteria linked to gum disease and bad breath. Anti-inflammatory, and it works where brushing cannot reach.
See the other 11 ingredients
Erythritol
Zero glycaemic impact. Works alongside xylitol to sweeten naturally without feeding the bacteria that cause decay. Your teeth cannot tell the difference.
Spruce and Chicle Base
Plant-derived gum base. No microplastics, no petroleum, no synthetic polymers. Just what the gum tree and spruce tree make naturally.
Calcium Bentonite Clay
Gently polishes the tooth surface while delivering a direct hit of calcium and magnesium to support remineralization. The mineral your enamel keeps asking for.
Egg-Shell Calcium
Bioavailable calcium from eggshell. Structurally close to the calcium in your teeth, so your body absorbs and uses it faster than many synthetic versions.
Myrrh and Acacia Gum
Two resins used in oral care for thousands of years. Antimicrobial, anti-inflammatory and naturally soothing. Ancient ingredients with modern clinical backing.
Natural Spearmint Oil
Real spearmint oil, whose terpenes (menthone, carvone and cineol) carry the freshness. It actually lasts, without artificial sweeteners or flavourings.
Coconut Oil, Glyceryl Monooleate and Silica
The texture team. Coconut oil keeps the plant base soft enough to chew, glyceryl monooleate keeps the mix even, and a trace of silica keeps the pieces from sticking together in the box.
Plant-derived gum base · 2 calories per piece · every ingredient and dose published.
The proof we can show you
No rented reviews, no invented customers. Everything below is checkable. We call it The Documented Dose: the published, batch-certified numbers behind every claim.
Max chewed this gum daily for 90 days before selling a single box. One person's experience, labeled as exactly that.
The founder's own dated chew log. One piece a day since April, entries added weekly and never edited.
5.7 mg nano-hydroxyapatite per piece, published. All 14 ingredients with safety data sheet and batch certificate.
We maintain a public comparison of every gum in this category, including where competitors beat us.
Minvelle vs everything else
| What it does | Minvelle | Whitening strips | Fluoride toothpaste | Regular gum |
|---|---|---|---|---|
| Supports remineralization | ✓ | ✗ | partly | ✗ |
| Brightens without bleaching | ✓ | bleaches | ✗ | ✗ |
| No new routine needed | ✓ | ✗ | ✓ | ✓ |
| Fights cavity bacteria | ✓ | ✗ | partly | ✗ |
| Sugar-free | ✓ | n/a | n/a | varies |
| Fluoride-free | ✓ | ✗ | ✗ | ✓ |
Comparing brands, not just formats? Read the sourced head-to-heads: Minvelle vs Underbrush · vs Dentagum · vs Nathan & Sons, or check every brand's published numbers.
20 founding subscriber spots. Then this offer is gone.
Subscription, €32.99 every 4 weeks for 2 boxes, and the price stays locked for as long as you stay. Founding members get a direct email line to Max, and, only if you want, your first name on our transparency page as one of the twenty. Closes at 20 members or August 15, whichever comes first.
Become a founding subscriber30-day money-back on unopened boxes. Cancel anytime from your account.
Gum or toothpaste? Both, at different moments.
While you brush
Your toothpaste does the heavy lifting twice a day. Keep it. If it contains fluoride or hydroxyapatite, it is already remineralizing while you brush.
Between brushings
The acid hits happen between brushes: coffee, snacks, citrus. One piece a day, chewed after your worst acid moment, delivers 5.7 mg nano-hydroxyapatite, the published, batch-certified dose we call The Documented Dose, while your enamel is still recovering. The after-coffee slot works best.
What gum can't do
Gum does not clean plaque and never replaces brushing. It covers the hours your toothbrush can't.
Before you order
Does Minvelle support enamel remineralization?
How often should I chew Minvelle gum?
Is Minvelle safe to use long-term?
What's the difference between Minvelle and regular whitening gum?
How long does it take to see results from Minvelle?
Does Minvelle replace toothpaste or brushing?
What's your return policy?
Does whitening gum actually work?
What's the best gum for sensitive teeth?
Start with the 2-box plan, the one most people pick
36 pieces, free shipping unlocked, about €1 a day: €20 per box one-time, or €16.50 per box on the subscription. Give your enamel daily support for the price of the gum you already chew.