---
product_id: 674574121
title: "Official Underbrush Mastic Mint Remineralizing Gum, 4 Pack, Made in USA"
brand: "nathan & sons"
price: "AR$176524"
currency: ARS
in_stock: true
category: "Nathan & Sons"
url: https://www.desertcart.com.ar/products/674574121-official-underbrush-mastic-mint-remineralizing-gum-4-pack-made-in
store_origin: AR
region: Argentina
---

# Natural mint & plant-derived freshness Nano-hydroxyapatite enamel support Eco-friendly tree sap chewing base Official Underbrush Mastic Mint Remineralizing Gum, 4 Pack, Made in USA

**Brand:** nathan & sons
**Price:** AR$176524
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your chew game with nature’s mineral-powered mint refresh!

## Quick Answers

- **What is this?** Official Underbrush Mastic Mint Remineralizing Gum, 4 Pack, Made in USA by nathan & sons
- **How much does it cost?** AR$176524 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/674574121-official-underbrush-mastic-mint-remineralizing-gum-4-pack-made-in)

## 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

- • **Enamel Armor Boost:** Nano-hydroxyapatite mirrors natural tooth minerals to strengthen and protect your smile daily.
- • **Pure Mint Freshness:** Plant-based mint flavor with xylitol and essential oils keeps breath crisp without artificial nasties.
- • **Sustainably Crafted:** Handmade in California with wild-foraged botanicals, free from plastics, gluten, and synthetic additives.
- • **Gentle Mineral Cleanse:** Calcium bentonite clay and trace minerals gently lift surface buildup for a cleaner mouthfeel.
- • **Satisfying Natural Chew:** Hearty tree sap base delivers a resilient, authentic chew that activates minerals as you go.

## Overview

Underbrush Mastic Mint Remineralizing Gum is a premium, sugar-free chewing gum crafted with bioavailable nano-hydroxyapatite and natural minerals to support enamel health. Infused with plant-derived mint and xylitol, it offers a refreshing, clean breath experience without artificial sweeteners. The gum’s base is made from sustainably sourced tree sap, providing a satisfying chew that activates cleansing minerals. Handcrafted in California with globally sourced, non-toxic ingredients, this gum aligns with clean, eco-conscious lifestyles.

## Description

desertcart.com : Official Underbrush Mastic Mint Remineralizing Gum, 4 Pack, Made in USA | With Nano Hydroxyapatite, Sugar Free Xylitol, Supports Enamel, Plastic Free Natural Gum Base, Vegan, Gluten Free : Grocery & Gourmet Food

## Features

- Mineral-Rich Gum with Nano-Hydroxyapatite: Made with a blend of naturally derived minerals that help support enamel, reduce surface buildup and keep your mouth balanced. Nano-hydroxyapatite is similar to the natural mineral in your teeth, so it is gentle enough to chew every day.
- Natural Mint Flavor for Fresh Breath: Plant-based mint gives a cool, refreshing taste and helps keep breath fresh. Sweetened with xylitol and erythritol and flavored with natural mint flavor, with no artificial sweeteners or harsh chemicals. Because the flavor comes from real ingredients, it softens as you chew and leaves light pine and herbal notes from the natural resins.
- Tree Sap Chewing Base: Made from natural tree sap from chicle, mastic and spruce instead of plastic. The firm, full-bodied chew has a satisfying bite and releases minerals as you chew.
- Natural Cleansing with Bentonite Clay: Calcium bentonite clay and trace minerals such as calcium, iron and zinc make the gum firm at first, which helps lift particles from your teeth. It softens into a smooth chew and leaves your mouth feeling clean and fresh.
- Made in California: Made in small batches with wild-harvested botanicals and non-toxic ingredients sourced from around the world. Free from plastic, aspartame, sucralose, preservatives and gluten.

## 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 | #3,242 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #45 in Chewing Gum |
| Brand Name | Nathan & Sons |
| Color | Green |
| Container Type | Packet |
| Customer Reviews | 3.7 3.7 out of 5 stars (1,774) |
| Diet Type | Gluten Free, Keto, Paleo, Vegan, Vegetarian |
| Flavor | Mint |
| Item Form | Tablet |
| Item Highlight | With Nano Hydroxyapatite, Sugar Free Xylitol, Supports Enamel, Plastic Free Natural Gum Base, Vegan, Gluten Free |
| Item Package Quantity | 1 |
| Item Package Weight | 0.21 kg |
| Item Weight | 7.23 ounces |
| Manufacturer | Nathan & Sons |
| Manufacturer  | Nathan & Sons |
| Number of Items | 4 |
| Number of Pieces | 72 |
| Package Dimensions  | 5.59 x 5.28 x 1.06 inches; 7.23 ounces |
| Package Size Name | 4 Pack |
| Region of Origin | United States (Handcrafted) |
| Size | 18 Count (Pack of 4) |
| Specialty | GMO Free, No Artificial Flavors, No Artificial Preservatives, No Synthetic Rubbers, Plastic Free |
| UPC | 860010482513 |
| UPC  | 860010482513 |
| Unit Count | 72 Count |
| Units  | 72 Count |

## Product Details

- **Brand:** Nathan & Sons
- **Color:** Green
- **Flavor:** Mint
- **Item Weight:** 7.23 ounces
- **Package Information:** Packet

## Images

![Official Underbrush Mastic Mint Remineralizing Gum, 4 Pack, Made in USA - Image 1](https://m.media-amazon.com/images/I/710Nxy2ns3L.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## 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.

## 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 Argentina*
*Store origin: AR*
*Last updated: 2026-11-10*