--- product_id: 738278341 title: "Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack" brand: "nathan & sons" price: "$96.63" currency: USD in_stock: true category: "Nathan & Sons" url: https://www.desertcart.us/products/738278341-underbrush-berry-remineralizing-natural-gum-sugar-free-xylitol-gum-hydroxyapatite store_origin: US region: United States of America --- # Tree sap base for authentic chew Natural berry flavor with xylitol Nano-hydroxyapatite enamel support Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack **Brand:** nathan & sons **Price:** $96.63 **Availability:** ✅ In Stock ## Summary > 🌿 Chew Clean, Live Bold — The Future of Freshness is Natural! ## Quick Answers - **What is this?** Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack by nathan & sons - **How much does it cost?** $96.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/738278341-underbrush-berry-remineralizing-natural-gum-sugar-free-xylitol-gum-hydroxyapatite) ## 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 🦷:** Nano-hydroxyapatite mimics natural tooth minerals to strengthen and protect enamel daily. - • **Eco-Chic Chew 🌳:** Crafted from sustainably sourced tree sap for a resilient, satisfying texture that’s plastic-free and natural. - • **Fresh Berry Boost 🍇:** Naturally sweetened with xylitol and erythritol for a refreshing, clean breath without artificial sweeteners. - • **Mineral-Powered Cleanse ✨:** Infused with calcium bentonite clay and trace minerals to gently lift plaque and refresh your mouth with every chew. - • **Pure & Planet-Friendly 🌎:** Handcrafted in California with wild-foraged botanicals, free from gluten, sucralose, aspartame, and preservatives. ## Overview Underbrush Berry Remineralizing Natural Gum is a premium, sugar-free chewing gum infused with bioavailable nano-hydroxyapatite to support enamel health. Featuring a natural berry flavor sweetened with xylitol and erythritol, it offers a refreshing, additive-free experience. Made from a hearty tree sap base and enriched with calcium bentonite clay and trace minerals, this gum provides gentle cleansing and mineral replenishment. Handcrafted in California with globally sourced, non-toxic ingredients, it’s gluten-free, plastic-free, and free from artificial sweeteners, preservatives, and synthetic rubbers—perfect for health-conscious, eco-aware professionals. ## Description desertcart.com : Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack : Grocery & Gourmet Food ## Features - Mineral-Rich Gum With Nano-Hydroxyapatite: Crafted with a blend of naturally derived minerals, this gum helps support enamel integrity, reduce surface buildup, and maintain oral balance. The bioavailable nano-hydroxyapatite mirrors the natural mineral composition of teeth for gentle, effective daily use that fits any clean lifestyle routine. - Natural Berry Flavor For Fresh Breath: Crafted with natural berry flavor and naturally sweetened with xylitol and erythritol, this gum offers a subtly sweet, refreshing taste while helping maintain oral cleanliness. Infused with isolated essential oils, each chew supports a balanced mouth environment, free from artificial sweeteners or additives. The flavor naturally fades into gentle, resin-forward notes, offering an authentic, nature-inspired chewing experience. - Hearty Tree Sap Chewing Base: Crafted from natural tree sap sourced from chicle, mastic, and spruce, this gum delivers a satisfying, full-bodied chew that feels substantial and real. The naturally resilient texture offers gentle resistance—activating minerals as you chew—for an authentic, grounding, and eco-conscious experience. - Mineral-Rich With Natural Cleansing Action: Infused with calcium bentonite clay and trace minerals like calcium, iron, and zinc, this gum starts firm to help gently scrape and lift particles from teeth. As you chew, it softens into a smooth texture that supports a cleaner, more refreshed mouthfeel with every bite. - Crafted In California With Globally Sourced Ingredients: Made in small batches using wild-foraged botanicals and 100% non-toxic ingredients from around the world, this gum is free from plastics, aspartame, sucralose, preservatives, and gluten. Every piece reflects a commitment to sustainability, purity, and thoughtful, planet-friendly oral wellness. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FC5YJP27 | | ASIN | B0FC5YJP27 | | Allergen Information | Dairy Free, Gluten Free, Nut Free, Soy Free | | Best Sellers Rank | #5,392 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #73 in Chewing Gum | | Brand Name | Nathan & Sons | | Color | Berry | | Container Type | Packet | | Customer Reviews | 3.7 3.7 out of 5 stars (347) | | Diet Type | Gluten Free, Keto, Paleo, Vegan, Vegetarian | | Flavor | Berry | | Item Form | Tablet | | Item Package Quantity | 1 | | Item Package Weight | 0.17 Kilograms | | Manufacturer | Nathan & Sons | | Manufacturer | Nathan & Sons | | Number of Items | 4 | | Number of Pieces | 18 | | Package Dimensions | 5.59 x 5.24 x 1.02 inches; 5.93 ounces | | Package Size Name | Pack of 4 | | 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 | 860010482582 | | UPC | 860010482582 | | Unit Count | 72.0 Count | | Units | 72.0 Count | ## Product Details - **Brand:** Nathan & Sons - **Color:** Berry - **Flavor:** Berry - **Package Information:** Packet - **Unit Count:** 72.0 Count ## Images ![Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 1](https://m.media-amazon.com/images/I/71s2To5eL+L.jpg) ![Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 2](https://m.media-amazon.com/images/I/81xCogYA2hL.jpg) ![Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 3](https://m.media-amazon.com/images/I/71paNGAlmnL.jpg) ![Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 4](https://m.media-amazon.com/images/I/81WIZv4+2LL.jpg) ![Underbrush Berry Remineralizing Natural Gum, Sugar Free Xylitol Gum with Hydroxyapatite, Supports Fresh Breath and Oral Health, Tree Sap Base, Gluten Free, No Sucralose or Aspartame, 4 Pack - Image 5](https://m.media-amazon.com/images/I/81sA22RDHbL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: What does the Berry gum taste like?** A: Customers love the bright, balanced flavor—natural berry with subtle sweetness from fruit powders and botanicals. It’s clean, smooth, and long-lasting, with no artificial aftertaste. **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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/738278341-underbrush-berry-remineralizing-natural-gum-sugar-free-xylitol-gum-hydroxyapatite](https://www.desertcart.us/products/738278341-underbrush-berry-remineralizing-natural-gum-sugar-free-xylitol-gum-hydroxyapatite) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-19*