Minvelle vs Dentagum: which remineralizing gum belongs in your 2026 routine?
Two sugar-free gums, one shared active. Both are built on nano-hydroxyapatite and neither contains fluoride, so the real comparison is dose, format and where each one ships. Here is the ingredient-level breakdown, checked August 2026.
Both gums run on nano-hydroxyapatite, and neither contains fluoride, so this is not a contest between two mechanisms. Dentagum is the larger, cheaper pouch, USD 33.00 for 60 pieces across four flavours, and its shipping policy states it ships within the United States only. Minvelle publishes what is in each piece, 5.7 mg of nano-hydroxyapatite at 200 nm with the lab certificate online, ships across the EU, and refunds unopened boxes for 30 days. If you are in the US and want volume per euro, Dentagum. If you want a stated dose and EU delivery, Minvelle. All product facts here were checked against dentagum.co and its Amazon listings in August 2026.
Disclosure: this guide is by Minvelle, and our own gum is held to the same criteria as every other entry, dose and lab certificate published.
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Glossary: five terms you need to understand this comparison
A synthetic crystalline calcium phosphate structurally identical to the mineral phase of tooth enamel. Particle sizes in oral care run roughly 20-100 nanometers, so nano-HAp can integrate into demineralized zones and physically restore mineral density.
The milligrams of active a brand states per piece, ideally next to a lab certificate. Two gums can both list nano-hydroxyapatite as an ingredient and deliver very different amounts of it; without a per-piece figure there is nothing to compare.
Ground eggshell, roughly 94 percent calcium carbonate. It is a calcium source and a mild polishing abrasive, and it is chemically different from the calcium phosphate hydroxyapatite that enamel is built from. Both gums on this page contain it.
The process by which calcium and phosphate ions are deposited back into subsurface enamel lesions. It needs a mineral source (nano-HAp, calcium phosphate, fluorapatite precursors) and contact time. Fluoride makes the resulting mineral more resistant but is not itself the mineral that fills the void.
Microscopic channels running from the enamel-dentin junction toward the nerve. When exposed they transmit thermal and pressure stimuli to the nerve, causing sensitivity. Products that occlude or remineralize around them reduce sensitivity at the source.
How do Minvelle and Dentagum compare head to head?
Where does Dentagum win?
At USD 33.00 for a 60-piece pouch on dentagum.co, Dentagum works out around USD 0.55 a piece against Minvelle's EUR 1.39 (checked August 2026). If cost per chew is the deciding factor, that gap is real. One caveat on the arithmetic: Dentagum's own guidance is a minimum of two pieces a day, commonly two to four, while Minvelle is built around one piece a day, so the per-day gap is narrower than the per-piece gap.
A 60-piece pouch in spearmint, cool berry, chill watermelon or cool mango, against Minvelle's 18-piece box in a single flavour. If you chew several pieces a day, or you like rotating flavours, the pouch is the more practical format, and Dentagum also sells three- and four-pouch bundles.
Beyond nano-hydroxyapatite and xylitol, Dentagum's published list adds erythritol, mastic gum, activated charcoal, propolis, coconut oil, chicle gum, spearmint extract, egg shell powder, calcium bentonite clay and a terpene blend. If you want one gum that also polishes surface stains, that breadth is the draw. We went through what each of those ingredients can and cannot do in our full Dentagum review.
Dentagum dispatches from a California warehouse and quotes standard shipping at 2 to 3 business days. A Minvelle order takes roughly 10 business days to arrive. If you are in the United States and want gum this week, that is a decisive difference.
Where does Minvelle win?
Both gums are built on the same active. Dentagum's published ingredient list opens with nano-hydroxyapatite, and its Amazon listing describes the product as being for "anyone wanting a natural, fluoride-free way to support stronger teeth and healthier gums daily". So the honest comparison is not one mechanism against another. It is how much of that mineral each piece actually carries, and whether the brand will tell you.
Minvelle publishes 5.7 mg of nano-hydroxyapatite per piece at a 200 nm particle size, with the lab certificate on the transparency page. Dentagum lists nano-hydroxyapatite as an ingredient but states no milligram figure per piece, on its own site or on its Amazon listings (checked August 2026). That matters because the literature is dose-dependent: research published in Clinical Oral Investigations has examined nano-HAp's ability to remineralize early caries lesions, the Journal of the American Dental Association has covered hydroxyapatite products as a fluoride-free alternative with comparable efficacy in some formulations, and BDJ Open has published work on nano-HAp occlusion of dentinal tubules. None of that can be mapped onto a specific product without a per-piece figure to map it to.
Nano-HAp + xylitol + Chios mastic resin. Mineral supply, bacterial environment and soft-tissue health, addressed together, with nothing in the formula whose job is abrasive polish. Chios mastic resin has a long documented history in oral care for its antimicrobial and anti-inflammatory action.
No synthetic polymer base. Most mass-market gums use a synthetic polymer base. Dentagum uses a natural tree sap base too, so this is one point where the two lines agree rather than a point of difference. It does not change active-ingredient efficacy, but it matters to buyers attentive to what they chew daily.
Dose published per piece, 30-day refund on unopened boxes. You can read the milligram figure and the lab certificate before you spend anything. Dentagum states a 30-day risk-free guarantee on its product page; its refund policy is worth reading in full before you order.
The Cochrane Library has reviewed xylitol for caries prevention. Nano-HAp has an expanding body of literature, including coverage in Caries Research, as a remineralizing agent in paste and gum formats.
Which one is for you?
Dentagum. Around USD 0.55 a piece, a 60-piece pouch, four flavours, and 2 to 3 business days shipping inside the US.
Minvelle. Both gums carry the same active, but only one of them tells you how much: 5.7 mg per piece at 200 nm, lab certificate published. If you are chewing a mineral for a reason, the amount is the part that decides whether it does anything.
Either, as an add-on. Neither gum contains fluoride, so neither one stacks more of it on top of your toothpaste. Both are meant to sit alongside twice-daily fluoride brushing, not to replace it.
Neither. Minvelle contains eggshell calcium and is not vegan. Dentagum's published ingredient list also includes organic egg shell powder, even though its Amazon listing calls the gum "plant-based, cruelty-free" (checked August 2026). If you avoid egg, this whole category needs label-checking.
What actually separates two nano-hydroxyapatite gums?
Imagine your enamel as a brick wall. Acid exposure and wear chip away at it over time, leaving microscopic gaps. Nano-hydroxyapatite is brick material in the same composition as the original, milled small enough to settle into those gaps and give saliva something to build on. Both gums on this page deliver that same material, so the brick is not the variable. How much of it arrives per chew is.
This is where the two part company, and it is a problem the whole category has. A gum can list nano-hydroxyapatite and contain a token pinch of it, or list it and contain a meaningful amount, and the ingredient line reads identically either way. Minvelle publishes 5.7 mg per piece at 200 nm with a lab certificate; Dentagum publishes the ingredient but not the amount (site and Amazon listings, checked August 2026). Chewing frequency compounds it: Dentagum's own guidance is a minimum of two pieces a day and commonly two to four, while Minvelle is built around one piece a day, so a per-piece price comparison flatters whichever gum you are told to chew more of. The British Dental Journal has covered the growth of hydroxyapatite oral care in its practice content.
Frequently asked questions
How much does Minvelle cost compared to Dentagum?
Minvelle costs EUR 24.99 per box of 18 pieces, roughly EUR 1.39 per piece. Dentagum sells a 60-piece pouch for USD 33.00 on dentagum.co, about USD 0.55 per piece (checked August 2026), so Dentagum is the cheaper chew per piece. Its own guidance is a minimum of two pieces a day and commonly two to four, while Minvelle is built around one piece a day, so compare cost per day rather than per piece. Minvelle also offers a subscription at EUR 29.99 per 28 days with free shipping over €29, and publishes its per-piece nano-hydroxyapatite dose, which Dentagum does not. More on that formula in our full Dentagum review.
What is the difference between how Minvelle and Dentagum work on teeth?
They work the same way. Both gums are built on nano-hydroxyapatite, the calcium phosphate mineral your enamel is made from, and neither contains fluoride. Dentagum's Amazon listing answers it directly: the gum is for "anyone wanting a natural, fluoride-free way to support stronger teeth and healthier gums daily". The differences sit elsewhere. Minvelle publishes 5.7 mg per piece at a 200 nm particle size with a lab certificate, while Dentagum lists the ingredient without a per-piece amount. Dentagum's list also adds activated charcoal and calcium bentonite clay, which polish surface stains rather than supply mineral.
Can I use Minvelle and Dentagum at the same time?
Technically yes, but there is little point. Both gums run on the same active, so chewing both stacks one mechanism on itself rather than adding a second. Neither contains fluoride, so neither replaces fluoride toothpaste either. Pick whichever fits your budget, your preferred format and your delivery address, and keep twice-daily fluoride brushing underneath it.
Is Minvelle vegan? Is Dentagum vegan?
Neither one is. Minvelle is not vegan: it contains eggshell calcium, an egg allergen, and myrrh. Dentagum's own published ingredient list also includes organic egg shell powder, even though its Amazon listing describes the gum as "plant-based, cruelty-free" (checked August 2026). If you avoid egg for allergy or lifestyle reasons, check the current label on either product before buying.
Where can I buy Minvelle and where can I buy Dentagum?
Dentagum sells direct at dentagum.co and through Amazon. Its own shipping policy states "We currently ship within the United States only", with orders dispatched from a California warehouse (checked August 2026). Minvelle is sold direct-to-consumer at minvelle.com with free shipping over €29 and roughly 10 business days transit, and is not currently in physical retail. For readers outside the United States, that shipping restriction makes this less of a choice than it looks.
Active enamel rebuilding, not just a coating.
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About the author: Max, Founder of Minvelle. Reads dental research daily, not a medical professional. Every Minvelle post is fact-checked against primary sources; no LLM-generated content goes live unedited. Minvelle is an Austrian brand, full ingredient list and batch certificate published, sold direct across the EU.
This article is informational and does not constitute medical or dental advice. Remineralizing gum is a supplement to daily brushing and flossing, not a replacement. If you have significant enamel erosion, sensitivity, or any diagnosed oral health condition, consult a qualified dentist before changing your routine. Individual results vary with diet, saliva composition, baseline enamel condition, and consistency of use.
- Clinical Oral Investigations – research on nano-hydroxyapatite and enamel remineralization.
- Cochrane Library – systematic reviews on xylitol for caries prevention.
- American Dental Association – sugar-free gum, saliva flow and the ADA Seal of Acceptance.
- BDJ Open – open-access dental research including nano-HAp mechanism studies.
- Caries Research – primary literature on enamel demineralization and remineralizing agents.
- Dentagum product page, ingredient list, shipping policy and Amazon listings (dentagum.co, amazon.com) – all Dentagum product facts on this page were read from these sources in August 2026. Formulations and prices change; check the current label.