Straight answers on teeth, gums, and enamel
Evidence-based oral health, no marketing fluff. What the research actually says, and what actually works.
Spirulina and oral health: benefits the research supports
Spirulina is rich in phycocyanin, chlorophyll, and protein. Here is what the clinical research actually shows about spirulina for gums,...
Oral HealthWhey protein and your teeth: what the pH tests found (2026)
Flavored whey shakes, citric-acid RTDs and sticky protein bars are surprisingly tough on tooth enamel. Here is the science, the...
Oral HealthNigella sativa and your teeth: beyond the oil
Black seed extracts show a real antimicrobial and anti-inflammatory signal for the gum line, but they do not rebuild enamel....
Oral HealthIs monk fruit bad for your teeth? What the evidence shows
Evidence Is monk fruit bad for your teeth? What the evidence shows Monk fruit has surged in popularity as a...
Oral HealthAllulose and cavities: is it really tooth-safe?
EVIDENCE Science Allulose and cavities: is it really tooth-safe? Allulose tastes like sugar, behaves like fiber on a blood test,...
Oral HealthYacon syrup and your teeth: the FOS factor explained
EVIDENCE Science Yacon syrup and your teeth: the FOS factor explained Yacon syrup is sold as a near-zero-impact sweetener because...
Oral HealthChicory root and the oral microbiome: prebiotic, problem, or both?
Deep dive Science Chicory root and the oral microbiome: prebiotic, problem, or both? Chicory is the world's biggest commercial source...
Oral HealthInulin and FOS: what prebiotic fibres actually do in your mouth
EVIDENCE · DEEP DIVE Science Inulin and FOS: what prebiotic fibres actually do in your mouth The gut-prebiotic story is...
Oral HealthNano-hydroxyapatite vs CPP-ACP vs fluoride: the evidence, ranked
Comparison Nano-hydroxyapatite vs CPP-ACP vs fluoride: the evidence, ranked Three remineralization technologies, three different mechanisms, three different price points. The...
Oral HealthMinvelle remineralizing gum honest review: 90-day analysis (2026)
Founder Review Minvelle remineralizing gum honest review: 90-day analysis (2026) I built Minvelle, so you should know my bias upfront....
Oral HealthSensodyne alternatives 2026: 7 picks, 1 clear winner
Buyer's Guide Sensodyne alternatives 2026: 7 picks, 1 clear winner Sensodyne works. The question is whether suppressing the nerve is...
Oral HealthMinvelle vs Dentagum: which remineralizing gum belongs in your 2026 routine?
Comparison Minvelle vs Dentagum: which remineralizing gum belongs in your 2026 routine? Two sugar-free gums, two different mechanisms. Dentagum coats...
Oral HealthBest remineralizing gum 2026: 6 brands, 1 publishes its dose
Buyer's Guide Best remineralizing gum 2026: 6 brands, 1 publishes its dose Six brands earn a spot on the 2026...
Oral HealthMinvelle vs Nathan & Sons: the honest 2026 comparison (we make one of them)
Minvelle's founder compares his own nano-hydroxyapatite gum against Nathan & Sons' certified vegan xylitol gum: actives, price per piece, UK...
Oral HealthUnderbrush gum review: what's verified, what's marketing (2026)
Comparison Underbrush gum review: what's verified, what's marketing (2026) Two fluoride-free nano-hydroxyapatite gums. I founded Minvelle, so you know my...
Oral HealthAspartame and teeth: is the most-studied sweetener safe for enamel?
SWEETENERS & ORAL HEALTH Science Aspartame and teeth: is the most-studied sweetener actually safe for enamel? Aspartame is non-cariogenic by...
Oral HealthSorbitol vs xylitol: a deep dive into two sugar alcohols your teeth encounter daily
SWEETENERS & ORAL HEALTH Science Sorbitol vs xylitol: a deep dive into two sugar alcohols your teeth encounter daily Both...
Oral HealthMediterranean diet and oral health: what the evidence actually shows
DIET & ORAL HEALTH Science Mediterranean diet and oral health: what the evidence actually shows Beyond its cardiac and metabolic...
Oral HealthIron and oral health: effects of deficiency and supplementation
NUTRITION & ORAL HEALTH Science Iron and oral health: what deficiency and supplementation both do to your mouth Iron deficiency...
Oral HealthB12 deficiency and your mouth: the signs dentists spot first
Oral Health Guide B12 deficiency and your mouth: the signs dentists spot first Your tongue goes smooth and red, your...
Oral HealthKeto diet and your teeth: benefits, risks, and how to protect enamel
DIET & ORAL HEALTH Science Keto diet and your teeth: benefits, risks, and how to protect enamel Cutting carbohydrates to...
Oral HealthIntermittent fasting and the oral microbiome: what changes when you skip meals
DIET & ORAL HEALTH Science Intermittent fasting and the oral microbiome: what changes when you skip meals Meal timing shapes...
Oral HealthZinc deficiency and oral health: gums, enamel, and healing
Minerals & Oral Health Science Zinc deficiency and oral health: gums, enamel, and healing Zinc participates in more than 300...
Oral HealthSelenium and teeth: what this trace mineral does for your mouth
Trace Minerals & Oral Health Science Selenium and teeth: what this trace mineral does for your mouth Selenium is one...
The gum behind the journal
One piece a day. Nano-hydroxyapatite, xylitol and Chios mastic, in a sugar-free gum you chew after meals.