---
product_id: 716112553
title: "UnderBrush Mastic Mint Remineralizing Chewing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Gluten Free, Sugar, Aspartame & Sucralose, Tree Sap Chewing Base, 4 Pack"
brand: "nathan & sons"
price: "60307 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Nathan & Sons"
url: https://www.desertcart.hu/products/716112553-underbrush-mastic-mint-remineralizing-chewing-gum-sugar-free-xylitol-gum
store_origin: HU
region: Hungary
---

# Sugar & artificial sweetener free Natural tree sap chewing base Nano-hydroxyapatite enamel repair UnderBrush Mastic Mint Remineralizing Chewing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Gluten Free, Sugar, Aspartame & Sucralose, Tree Sap Chewing Base, 4 Pack

**Brand:** nathan & sons
**Price:** 60307 Ft
**Availability:** ✅ In Stock

## Summary

> 🌿 Chew Clean, Feel Fresh, Smile Strong!

## Quick Answers

- **What is this?** UnderBrush Mastic Mint Remineralizing Chewing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Gluten Free, Sugar, Aspartame & Sucralose, Tree Sap Chewing Base, 4 Pack by nathan & sons
- **How much does it cost?** 60307 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/716112553-underbrush-mastic-mint-remineralizing-chewing-gum-sugar-free-xylitol-gum)

## Best For

- nathan & sons enthusiasts

## Why This Product

- Trusted nathan & sons brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Nature’s Chew:** Crafted with authentic tree sap and bentonite clay for a uniquely smooth, plastic-free texture.
- • **Artisanal Quality:** Handmade in the USA with carefully selected ingredients for a mindful, premium chewing experience.
- • **Pure & Clean Formula:** Free from aspartame, sucralose, gluten, and plastic fillers—because your mouth deserves better.
- • **Enamel-Boosting Power:** Nano-hydroxyapatite actively remineralizes and strengthens your teeth after every chew.
- • **Long-Lasting Freshness:** Refreshing peppermint flavor sweetened naturally with xylitol and erythritol—no artificial aftertaste.

## Overview

UnderBrush Mastic Mint Remineralizing Chewing Gum is a premium, sugar-free gum infused with nano-hydroxyapatite and xylitol to naturally restore enamel and freshen breath. Made with a unique tree sap base and bentonite clay, it offers a plastic-free, gluten-free, and artificial sweetener-free alternative for conscious chewers seeking long-lasting freshness and oral care support. Handcrafted in the USA, this 4-pack delivers 72 pieces of a firm, artisanal gum designed for daily use and mindful chewing.

## Description

Experience the crisp, freshness of Nathan and Sons Underbrush Chewing Gum, a thoughtfully formulated sugar free gum made with nano hydroxyapatite, xylitol, and authentic mastic gum. This spearmint gum sugar free blend features a bold mint flavor and a firm texture, crafted with natural resin for a more satisfying chew. Each piece of underbrush gum is handmade using traditional resin gum ingredients and may vary slightly in size, offering an artisanal feel. Whether you're looking for a dependable refresh gum, a keto gum that fits your lifestyle, or simply a bold-flavored sugarless gum, this plastic free chewing gum delivers with no artificial sweeteners, dyes, or fillers. Blending time-honored materials with modern simplicity, this calorie free gum includes nano hydroxyapatite, an ingredient widely used in oral care, and mastic chewing gum for added chew resistance. Ideal for those who enjoy a firmer, more mindful chewing experience, this hard chewing gum offers a distinctive alternative to conventional mint gum. Each Nathan and Sons Underbrush Chewing Gum 4-pack includes 18 pieces per pouch of underbrush remineralizing chewing gum with nano-hydroxyapatite, giving you a naturally crafted option for daily use or on-the-go freshness. With a clean-label formula free from aspartame and microplastics, this vegan gum is a modern take on traditional gum, carefully made for conscious chewers seeking a gum no aspartame solution without compromise.

Review: I have ADHD and this gum lasts me the whole day as a chew toy. Its the perfect texture for this purpose. Its essentially a good flavorless mastic gum texture that you forget is there while you work. It's really good at keeping my mouth busy, I didnt intend it this way, but as a side benefit my jaw seems to look a little broader and stronger because I chew this stuff constantly. All this with the peace of mind knowing im not ingesting anything nasty. Side benefit: When I have this after meals, I make sure to move it around to all the areas where crumbs might be to keep them from just sitting there and causing damage. Like a toothpick but way more effective. The food bits will then flavor the gum as what you last ate for a minute, but dont worry it then it goes back to flavorless just by chewing. To all the people 1-star reviewing this gum for being hard to chew and fragmenting... did you READ the pamphlet? It literally says to let the gum warm in your mouth a little before biting into it. To all the people 1-star reviewing this gum for short-lasting flavor... could you THINK for a moment? You need chemicals (microscopic plastic sacs) to make flavor last unnaturally long by releasing flavor slowly overtime. This is a NATURAL gum and dosent have those. You cant have your cake and eat it too, so stop disparaging this honest company because you failed to understand what you were buying to begin with... You want a genuine natural gum, this is it.
Review: This is the real deal. Expensive, but probably worth it. As others note, the initial flavour disappears quickly, but you can chew for hours which is great for mewing and dental health in general. If I take the gum out to eat or drink something, when I pop it back in, there is a pleasant but subtle flavor. I've only chewed two or three pieces, but my teeth feel better already! Thank you Nathan & Sons!

## Features

- REMINERALIZING PUTTY GUM - Our mint remineralizing putty gum features nano-hydroxyapatite and xylitol that help restore essential minerals on enamel surfaces, complementing your daily oral care routine after meals or throughout the day.
- REFRESHING MINT FLAVOR, SUGAR FREE CHEBBER GUM - Sweetened with xylitol and erythritol, this peppermint gum has a smooth taste with no added sugars or artificial sweeteners.
- TREE SAP CHEWING BASE - Made with gum, putty and spruce sourced from tree sap, offering a unique texture and chewing experience without the use of synthetic plastic bases.
- Bentonite Clay Enhanced Texture - Includes calcium bentonite clay to provide a smooth feeling surface while chewing. Helps remove food particles and leave your mouth polished.
- MADE IN THE USA WITH CAREFULLY CHOSEN INGREDIENTS - Our Remineralizing Peppermint Gum Packs are made without aspartame, sucralose, gluten, or plastic fillers. A clean formula focused on quality and simplicity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTNK1ZQC |
| ASIN  | B0CTNK1ZQC |
| Age Range Description | Adults |
| Allergen Information | Dairy Free, Gluten Free, Nut Free, Soy Free |
| Best Sellers Rank | #33,297 in Grocery ( See Top 100 in Grocery ) #379 in Chewing & Bubble Gum |
| Brand | Nathan & Sons |
| Customer Reviews | 3.8 3.8 out of 5 stars (832) |
| Customer reviews | 3.8 3.8 out of 5 stars (832) |
| Date First Available | 20 January 2025 |
| Format | Gummy |
| Manufacturer | Nathan & Sons |
| Manufacturer  | Nathan & Sons |
| Package Dimensions | 14.2 x 13.11 x 2.59 cm; 191 g |
| Package Dimensions  | 14.2 x 13.11 x 2.59 cm; 191 g |
| Package Information | Packet |
| Region Produced In | United States (Handcrafted) |
| Serving Recommendation | Chew 1 piece of gum after meals or once daily to support fresh breath and enamel care. For best results, use consistently as part of your regular oral hygiene routine. |
| Special Feature | GMO Free, No Artificial Flavors, No Artificial Preservatives, No Synthetic Rubbers, Plastic Free |
| Units | 72 Count |

## Product Details

- **Brand:** Nathan & Sons
- **Colour:** Green
- **Diet type:** Gluten Free
- **Flavour:** Mint
- **Package information:** Packet

## Images

![UnderBrush Mastic Mint Remineralizing Chewing Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Gluten Free, Sugar, Aspartame & Sucralose, Tree Sap Chewing Base, 4 Pack - Image 1](https://m.media-amazon.com/images/I/71O-cEzOlYL.jpg)

## Questions & Answers

**Q: What does the Mastic Mint gum taste like?**
A: Customers love the fresh, crisp flavor of this gum. It's a clean-tasting spearmint with a subtle natural note from mastic that doesn’t feel artificial or overpowering. The taste is long-lasting and refreshing.

**Q: Does this gum actually help clean your teeth?**
A: Yes! Underbrush gum is formulated with nano-hydroxyapatite and xylitol to support enamel strength and reduce buildup. Many customers say it leaves their teeth feeling noticeably smoother and cleaner after chewing.

**Q: How does the texture compare to regular gum?**
A: It’s completely different from the typical rubbery chew. This gum has a firm, satisfying texture from natural tree saps—chewy but not sticky. Customers often say it feels more natural and less synthetic.

**Q: Is the gum flavor long-lasting?**
A: Absolutely. It holds up well over time without turning bitter or bland, making it ideal for extended chewing sessions.

**Q: Is this gum safe for people with food sensitivities?**
A: Yes, Underbrush gum is sugar-free, gluten-free, plastic-free, and made without aspartame, sucralose, or artificial additives. It’s a clean-label option that’s safe for daily use, even with dietary restrictions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 25 September 2025*

I have ADHD and this gum lasts me the whole day as a chew toy. Its the perfect texture for this purpose. Its essentially a good flavorless mastic gum texture that you forget is there while you work. It's really good at keeping my mouth busy, I didnt intend it this way, but as a side benefit my jaw seems to look a little broader and stronger because I chew this stuff constantly. All this with the peace of mind knowing im not ingesting anything nasty. Side benefit: When I have this after meals, I make sure to move it around to all the areas where crumbs might be to keep them from just sitting there and causing damage. Like a toothpick but way more effective. The food bits will then flavor the gum as what you last ate for a minute, but dont worry it then it goes back to flavorless just by chewing. To all the people 1-star reviewing this gum for being hard to chew and fragmenting... did you READ the pamphlet? It literally says to let the gum warm in your mouth a little before biting into it. To all the people 1-star reviewing this gum for short-lasting flavor... could you THINK for a moment? You need chemicals (microscopic plastic sacs) to make flavor last unnaturally long by releasing flavor slowly overtime. This is a NATURAL gum and dosent have those. You cant have your cake and eat it too, so stop disparaging this honest company because you failed to understand what you were buying to begin with... You want a genuine natural gum, this is it.

### ⭐⭐⭐⭐⭐ Review
*by J***K on 22 March 2025*

This is the real deal. Expensive, but probably worth it. As others note, the initial flavour disappears quickly, but you can chew for hours which is great for mewing and dental health in general. If I take the gum out to eat or drink something, when I pop it back in, there is a pleasant but subtle flavor. I've only chewed two or three pieces, but my teeth feel better already! Thank you Nathan & Sons!

### ⭐⭐⭐⭐⭐ Review
*by L***E on 8 September 2025*

Refreshing

## Frequently Bought Together

- Nathan and Sons - Underbrush Gum - Sugarless Gum with Nano Hydroxyapatite for Fresh Breath and Enamel Care - Pack of 4
- Boka Fluoride Free Toothpaste Nano Hydroxyapatite, Helps Remineralize, Appropriate for Sensitive Teeth, Whitening - for Adult, Kids Oral Care - Ela Mint Flavor, 4 Fl Oz 1Pk US Manufactured
- PUR Gum | Aspartame Free Chewing Gum | 100% Xylitol | Natural Spearmint Flavored Gum, 55 Pieces (Pack of 1)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-23*