Spring Berry Sale - Get 30% OFF

Gum cubes spilling from Underbush Remineralizing Gum Mastic Mint box onto wooden table

Side close-up of Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavor packaging featuring three circular icons highlighting product benefits: Plastic Free, No Synthetic Rubbers, and Non-GMO.

Tilted view of Nathan & Sons Underbrush Remineralizing Gum in Mastic Mint flavor, featuring an illustration of pine trees and labels indicating 'Plastic Free,' 'No Synthetic Rubbers,' and 'Non-GMO.'

Box of Nathan & Sons Underbrush Remineralizing Gum in Mastic Mint flavor, partially inside an unzipped camouflage bag with a keyring attached, resting on a dark wooden surface.

Box of Nathan & Sons Underbrush Remineralizing Gum in Mastic Mint flavor, placed on a textured rock surface with a blurred natural background

Person wearing a denim jacket pouring small cube-shaped pieces of Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavor from box into their hand

Nathan and Sons Underbrush Mastic Mint flavor gum displayed on chopped firewood with axe and gloves

Person placing Underbrush remineralizing gum into orange backpack

Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavor box resting on the tread of a large off-road vehicle tire, with part of a green vehicle in the background.

Underbrush Remineralizing Gum box surrounded by natural ingredients including chicle gum, mint, spruce gum, egg shell, terpenes, myrrh gum, mastic gum, arabic gum, and mineral clay

Gum cubes spilling from Underbush Remineralizing Gum Cinna-Mastic box onto wooden table

Box of Nathan & Sons Underbrush Remineralizing Gum in Cinna-Mastic flavor, partially inside an unzipped camouflage bag with a keyring attached, resting on a dark wooden surface.

Nathan & Sons Underbrush Remineralizing Gum Cinna Mastic flavor box placed on a stone surface with scattered autumn leaves, set against a blurred background of green grass and trees

Nathan & Sons Underbrush Remineralizing Gum Cinna Mastic flavor box balanced on an apple tree branch, surrounded by red apples

Underbrush cinna mastic remineralizing gum being placed in back pocket

Nathan & Sons Underbrush Remineralizing Gum Cinna-Mastic flavor box on a wooden picnic table beside a metal camping mug, with a red apple, cheese wedge, cheese knife, straw hat, and red bandana in the background.

Underbrush Cinna Mastic Remineralizing Gum on car dashboard with vintage compass

Box of Nathan & Sons Underbrush Remineralizing Gum Berry flavor

Person wearing a green jacket holding a box of Nathan & Sons Underbrush Remineralizing Gum Berry flavor in one hand, with a single gum piece resting in the other hand.

Close-up of the back of a Nathan & Sons Underbrush Remineralizing Gum box berry flavor, showing the ingredients list, nutrition facts, product claims (plastic free, no synthetic rubbers, aspartame free, sucralose free, acesulfame K free, non-GMO, gluten free, keto & diabetic friendly, made in USA, wild sourced), a barcode, a QR code, and distributor information

Side close-up of Nathan & Sons Underbrush Remineralizing Gum Berry flavor packaging featuring three circular icons highlighting product benefits: Plastic Free, No Synthetic Rubbers, and Non-GMO.

Close-up of a box of Nathan & Sons Underbrush Remineralizing Gum in berry flavor, placed on a surface decorated with small stones and purple flowers

Box of Nathan & Sons Underbrush Remineralizing Gum in berry flavor, placed on a wooden table surrounded by art supplies, including paintbrushes, a metal stencil, watercolor paints, and a small ceramic plate with three chewed Underbrush gum pieces

Artist tucking Underbrush berry flavored gum into apron pocket, with paintbrushes and watercolor palette on wooden desk

Underbrush Remineralizing Gum in Berry flavor placed beside a passport, European coins, push pins, and travel documents

Underbrush Berry Remineralizing Gum with fresh raspberries and blackberries

Person wearing a work uniform with a name patch reading "David" placing a box of Nathan & Sons Underbrush Remineralizing Gum, berry flavor, into a zippered chest pocket

Box of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor

Person wearing a brown apron holding a box of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor in one hand, with gum pieces resting in the other hand.

Side close-up of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor packaging featuring three circular icons highlighting product benefits: Plastic Free, No Synthetic Rubbers, and Non-GMO.

Nathan & Sons Underbrush Honey Bun flavor gum pack displaying nutrition facts, stating zero calories, fat, sodium, carbohydrates, sugars, and protein per serving, along with a recycling symbol and text indicating the packaging is made with 100% recycled materials

Box of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor resting on a wooden table beside a soft white knitted hat and a plaid scarf with a fireplace in the background.

Box of Nathan & Sons UnderbrushRemineralizing Gum Honey Bun flavor surrounded by paintbrushes, watercolor pans, scissors, paint tubes, and a Nathan and Sons Speckled White hand made gum dish with two chewed gums.

box of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor)placed on a woven tray alongside a white mug of tea, a closed book, and a Nathan and Sons Batik Blue handmade gum dish with two chewed gum pieces.

Box of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor placed on a marble surface beside cinnamon sticks, a honey dipper with dripping honey, a jar of honey.

Box of Nathan & Sons Underbrush Remineralizing Gum Honey Bun flavor resting on a weathered hammer surrounded by vintage woodworking tools, metal stamps, and wooden blocks on a rustic wooden surface.

Variety Pack

Name: Remineralizing Gum
Brand: Gum
SKU: M002
Price: 29.99 USD
Availability: InStock
Rating: 4.8 (14604 reviews)

70K+ bought in past month

Why choose just one when you can have them all? Our Variety Pack brings together our top flavors and exclusive seasonal releases in one curated 4-pack.

Flavor: Mastic Mint

{ "custom": {"ingredients":{"type":"root","children":[{"type":"list","listType":"unordered","children":[{"type":"list-item","children":[{"type":"text","value":"Xylitol"}]},{"type":"list-item","children":[{"type":"text","value":"Chicle gum base (chicle, candelilla wax, citric acid)"}]},{"type":"list-item","children":[{"type":"text","value":"Erythritol"}]},{"type":"list-item","children":[{"type":"text","value":"Mastic gum"}]},{"type":"list-item","children":[{"type":"text","value":"Spruce gum"}]},{"type":"list-item","children":[{"type":"text","value":"Acacia gum"}]},{"type":"list-item","children":[{"type":"text","value":"Mint flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Myrrh gum"}]},{"type":"list-item","children":[{"type":"text","value":"Hydroxyapatite (nano and micro)"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium bentonite clay"}]},{"type":"list-item","children":[{"type":"text","value":"Magnesium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Zinc gluconate"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Menthone, Carvone, Cineol)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon Flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Stevia extract"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Eugenol, Cinnamaldehyde, Humulene)"}]},{"type":"list-item","children":[{"type":"text","value":"Natural and Organic Flavors"}]},{"type":"list-item","children":[{"type":"text","value":"Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)"}]},{"type":"list-item","children":[{"type":"text","value":"Honey Powder"}]},{"type":"list-item","children":[{"type":"text","value":"Allulose"}]},{"type":"list-item","children":[{"type":"text","value":"Whole Honeycomb"}]},{"type":"list-item","children":[{"type":"text","value":"Honey (Mānuka, Wildflower)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon"}]},{"type":"list-item","children":[{"type":"text","value":"Vanilla Bean"}]}]}]},"product":["Gum"],"product_type":"Gum","pseudo_product_list":"Mastic Mint,Cinna-Mastic,Berry,Honey Bun"} }

Mastic Mint

{ "custom": {"ingredients":{"type":"root","children":[{"type":"list","listType":"unordered","children":[{"type":"list-item","children":[{"type":"text","value":"Xylitol"}]},{"type":"list-item","children":[{"type":"text","value":"Chicle gum base (chicle, candelilla wax, citric acid)"}]},{"type":"list-item","children":[{"type":"text","value":"Erythritol"}]},{"type":"list-item","children":[{"type":"text","value":"Mastic gum"}]},{"type":"list-item","children":[{"type":"text","value":"Spruce gum"}]},{"type":"list-item","children":[{"type":"text","value":"Acacia gum"}]},{"type":"list-item","children":[{"type":"text","value":"Mint flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Myrrh gum"}]},{"type":"list-item","children":[{"type":"text","value":"Hydroxyapatite (nano and micro)"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium bentonite clay"}]},{"type":"list-item","children":[{"type":"text","value":"Magnesium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Zinc gluconate"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Menthone, Carvone, Cineol)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon Flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Stevia extract"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Eugenol, Cinnamaldehyde, Humulene)"}]},{"type":"list-item","children":[{"type":"text","value":"Natural and Organic Flavors"}]},{"type":"list-item","children":[{"type":"text","value":"Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)"}]},{"type":"list-item","children":[{"type":"text","value":"Honey Powder"}]},{"type":"list-item","children":[{"type":"text","value":"Allulose"}]},{"type":"list-item","children":[{"type":"text","value":"Whole Honeycomb"}]},{"type":"list-item","children":[{"type":"text","value":"Honey (Mānuka, Wildflower)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon"}]},{"type":"list-item","children":[{"type":"text","value":"Vanilla Bean"}]}]}]},"product":["Gum"],"product_type":"Gum","pseudo_product_list":"Mastic Mint,Cinna-Mastic,Berry,Honey Bun"} }

On Sale

Berry

{ "custom": {"ingredients":{"type":"root","children":[{"type":"list","listType":"unordered","children":[{"type":"list-item","children":[{"type":"text","value":"Xylitol"}]},{"type":"list-item","children":[{"type":"text","value":"Chicle gum base (chicle, candelilla wax, citric acid)"}]},{"type":"list-item","children":[{"type":"text","value":"Erythritol"}]},{"type":"list-item","children":[{"type":"text","value":"Mastic gum"}]},{"type":"list-item","children":[{"type":"text","value":"Spruce gum"}]},{"type":"list-item","children":[{"type":"text","value":"Acacia gum"}]},{"type":"list-item","children":[{"type":"text","value":"Mint flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Myrrh gum"}]},{"type":"list-item","children":[{"type":"text","value":"Hydroxyapatite (nano and micro)"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium bentonite clay"}]},{"type":"list-item","children":[{"type":"text","value":"Magnesium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Zinc gluconate"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Menthone, Carvone, Cineol)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon Flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Stevia extract"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Eugenol, Cinnamaldehyde, Humulene)"}]},{"type":"list-item","children":[{"type":"text","value":"Natural and Organic Flavors"}]},{"type":"list-item","children":[{"type":"text","value":"Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)"}]},{"type":"list-item","children":[{"type":"text","value":"Honey Powder"}]},{"type":"list-item","children":[{"type":"text","value":"Allulose"}]},{"type":"list-item","children":[{"type":"text","value":"Whole Honeycomb"}]},{"type":"list-item","children":[{"type":"text","value":"Honey (Mānuka, Wildflower)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon"}]},{"type":"list-item","children":[{"type":"text","value":"Vanilla Bean"}]}]}]},"product":["Gum"],"product_type":"Gum","pseudo_product_list":"Mastic Mint,Cinna-Mastic,Berry,Honey Bun"} }

Cinna-Mastic

{ "custom": {"ingredients":{"type":"root","children":[{"type":"list","listType":"unordered","children":[{"type":"list-item","children":[{"type":"text","value":"Xylitol"}]},{"type":"list-item","children":[{"type":"text","value":"Chicle gum base (chicle, candelilla wax, citric acid)"}]},{"type":"list-item","children":[{"type":"text","value":"Erythritol"}]},{"type":"list-item","children":[{"type":"text","value":"Mastic gum"}]},{"type":"list-item","children":[{"type":"text","value":"Spruce gum"}]},{"type":"list-item","children":[{"type":"text","value":"Acacia gum"}]},{"type":"list-item","children":[{"type":"text","value":"Mint flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Myrrh gum"}]},{"type":"list-item","children":[{"type":"text","value":"Hydroxyapatite (nano and micro)"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium bentonite clay"}]},{"type":"list-item","children":[{"type":"text","value":"Magnesium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Zinc gluconate"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Menthone, Carvone, Cineol)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon Flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Stevia extract"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Eugenol, Cinnamaldehyde, Humulene)"}]},{"type":"list-item","children":[{"type":"text","value":"Natural and Organic Flavors"}]},{"type":"list-item","children":[{"type":"text","value":"Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)"}]},{"type":"list-item","children":[{"type":"text","value":"Honey Powder"}]},{"type":"list-item","children":[{"type":"text","value":"Allulose"}]},{"type":"list-item","children":[{"type":"text","value":"Whole Honeycomb"}]},{"type":"list-item","children":[{"type":"text","value":"Honey (Mānuka, Wildflower)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon"}]},{"type":"list-item","children":[{"type":"text","value":"Vanilla Bean"}]}]}]},"product":["Gum"],"product_type":"Gum","pseudo_product_list":"Mastic Mint,Cinna-Mastic,Berry,Honey Bun"} }

Honey Bun

{ "custom": {"ingredients":{"type":"root","children":[{"type":"list","listType":"unordered","children":[{"type":"list-item","children":[{"type":"text","value":"Xylitol"}]},{"type":"list-item","children":[{"type":"text","value":"Chicle gum base (chicle, candelilla wax, citric acid)"}]},{"type":"list-item","children":[{"type":"text","value":"Erythritol"}]},{"type":"list-item","children":[{"type":"text","value":"Mastic gum"}]},{"type":"list-item","children":[{"type":"text","value":"Spruce gum"}]},{"type":"list-item","children":[{"type":"text","value":"Acacia gum"}]},{"type":"list-item","children":[{"type":"text","value":"Mint flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Myrrh gum"}]},{"type":"list-item","children":[{"type":"text","value":"Hydroxyapatite (nano and micro)"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium bentonite clay"}]},{"type":"list-item","children":[{"type":"text","value":"Magnesium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Zinc gluconate"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Menthone, Carvone, Cineol)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon Flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Stevia extract"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Eugenol, Cinnamaldehyde, Humulene)"}]},{"type":"list-item","children":[{"type":"text","value":"Natural and Organic Flavors"}]},{"type":"list-item","children":[{"type":"text","value":"Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)"}]},{"type":"list-item","children":[{"type":"text","value":"Honey Powder"}]},{"type":"list-item","children":[{"type":"text","value":"Allulose"}]},{"type":"list-item","children":[{"type":"text","value":"Whole Honeycomb"}]},{"type":"list-item","children":[{"type":"text","value":"Honey (Mānuka, Wildflower)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon"}]},{"type":"list-item","children":[{"type":"text","value":"Vanilla Bean"}]}]}]},"product":["Gum"],"product_type":"Gum","pseudo_product_list":"Mastic Mint,Cinna-Mastic,Berry,Honey Bun"} }

Variety Pack

Description

30-Day Satisfaction Guarantee | Fast Shipping + Easy Returns

Free Shipping on orders $50+

What our customers report in just 3 weeks:

Cleaner Mouth Than Ever Before
Smooth Clean Teeth Feeling
Fresher Breath
Better Gum Health
Natural Teeth Whitening
Plaque & Particle Removing
Less Sensitivity
Longer Lasting Fresh Breath

How It Works

Backed by scientific research, our naturally antibacterial ingredients help improve oral care by fighting bad bacteria and reducing plaque buildup all while polishing and remineralizing teeth.

Fueled By Powerful Ingredients

Fights Bacteria Growth
Fresh Natural & Organic Flavors
Better At Removing Plaque
Natural & Gentle Whitening
Eliminates Bad Breath
Helps Prevents Tartar Formation
NO Gluten, Sugar, Aspartame, Sucralose
Contains ZERO Plastics, PFAS, parabens
Safe For All Ages
Made in USA with globally sourced ingredients

Ingredients List

Xylitol
Chicle gum base (chicle, candelilla wax, citric acid)
Erythritol
Mastic gum
Spruce gum
Acacia gum
Mint flavor
Myrrh gum
Hydroxyapatite (nano and micro)
Calcium carbonate
Calcium bentonite clay
Magnesium carbonate
Zinc gluconate
Terpene blend (Menthone, Carvone, Cineol)
Cinnamon Flavor
Stevia extract
Terpene blend (Eugenol, Cinnamaldehyde, Humulene)
Natural and Organic Flavors
Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)
Honey Powder
Allulose
Whole Honeycomb
Honey (Mānuka, Wildflower)
Cinnamon
Vanilla Bean

Scientific Studies

1. Xylitol

Makinen KK, et al. “Xylitol for preventing dental caries.” Cochrane Database Syst Rev, 2015. Link
Milgrom P, et al. “Effect of xylitol chewing gum on presence of Streptococcus mutans.” OAMJMS, 2021. Link
Haque N, et al. “Systematic review and meta-analysis of xylitol-containing sugar-free gum.” BMC Oral Health, 2021. Link

2. Chicle Gum

Schwerdt B. “A concise review of chewing gum as an anti-cariogenic agent.” Int Dent J, 2023. Link
Simons D, et al. “Chewing gum increases saliva flow and reduces plaque acidity.” ADA Library, 2023. Link
Nature Editorial. “Should dentists recommend sugar-free gum?” Nat Primary Care Dent Update, 2020. Link

3. Erythritol

Runnel M, et al. “Effect of three-year consumption of erythritol, xylitol and sorbitol.” PubMed, 2013. Link
Hietala-Lenkkeri A, et al. “Erythritol is more effective than xylitol and sorbitol.” ScientificWorldJournal, 2016. Link
Peters E, et al. “Erythritol air-polishing in periodontal therapy.” BMC Oral Health, 2020. Link

4. Mastic Gum

Vukovic AM, et al. “In vitro and in vivo antimicrobial effects of mastic chewing gum.” Arch Oral Biol, 2006. Link
Alwadi MAM, et al. “Mastic gum and oral health: state-of-the-art review.” J Nat Med, 2023. Link
Elvin-Lewis MPF, et al. “Mastic gum reduces salivary Streptococcus mutans.” IJPCDR, 2015. Link

5. Spruce Gum

Jarvinen KM, et al. “Antibacterial activities of spruce bark extract against human pathogens.” ResearchGate, 2018. Link
Vuorela H, et al. “Refined spruce resin to treat chronic wounds.” PMC, 2012. Link
Välimaa A, et al. “In vitro evaluation of anti-inflammatory efficacy of spruce resin extract for oral care.” BioRxiv, 2024. Link

6. Acacia Gum

“Prebiotic potential of gum arabic for gut health.” PMC, 2021. Link
“Acacia gum benefits in oral health (Gingivitis study).” ScienceDirect, 2022. Link
“Acacia gum manipulation of gut microbiota.” ACS Omega, 2021. Link

7. Spearmint Oil

Landeo‑Villanueva GE, et al. “Inhibitory activity of Mentha spicata essential oil on S. mutans biofilms.” Antibiotics, 2023. Link
“Disinfection efficiencies of sage and spearmint oils.” Food Sci Tech, 2017. Link
“Pilot study on mint oils and oral microbiome.” PubMed, 2023. Link

8. Myrrh Gum

“Anti‑inflammatory and anti‑plaque effects of Commiphora myrrh.” Open Dentistry Journal, 2019. Link
“Myrrh oil clinical trial for gingival inflammation.” Indian Journal of Forensic Medicine & Toxicology, 2021. Link
“Myrrh vs. chlorhexidine mouthwash in plaque and gingivitis.” JRMDs, 2023. Link

9. Nano-Hydroxyapatite

Nakamura Y, et al. “Nano-hydroxyapatite remineralizes early caries in vivo.” J Dent Res, 2017. Link
Schlagenhauf U, et al. “RCT: hydroxyapatite toothpaste vs fluoride.” Clin Oral Investig, 2020. Link
Kensche A, et al. “In situ enamel remineralization with HAp.” Dentistry Journal, 2019. Link

10. Calcium Bentonite Clay

Zhang S, et al. “Antibacterial properties of bentonite clay.” Appl Clay Sci, 2018. Link
Pochapski J, et al. “Bentonite clay antimicrobial effects in biomedical models.” Mater Sci Eng C, 2019. Link
Müller M, et al. “Bentonite binds oral toxins—in vitro.” Toxins, 2020. Link

11. Calcium Carbonate

Liang YQ, et al. “Preventing dental caries with calcium-based materials.” Minerals, 2022. Link
Cantore R, et al. “Effect of a calcium carbonate-based dentifrice on enamel.” Clin Oral Investig, 2003. Link
Zero DT, et al. “Calcium carbonate dentifrice effect in situ.” Caries Research, 2003. Link

12. Magnesium Carbonate

Klimuszko E, et al. “Calcium and magnesium in tooth enamel: in vitro study.” Odontology, 2018. Link
LeGeros RZ, et al. “Magnesium and carbonate in enamel and apatites.” Adv Dent Res, 1996. Link
LeGeros RZ, et al. “Synergistic effects of magnesium and carbonate.” Connect Tissue Res, 1995. Link

13. Zinc Gluconate

Simoes CM, et al. “Zinc as adjunct in periodontal therapy—RCT.” J Periodontal Res, 2020. Link
Rahman I, et al. “Zinc gluconate mouthwash reduces gingival inflammation.” J Clin Periodontol, 2018. Link
Kumar P, et al. “Zinc’s antimicrobial effect on oral pathogens.” J Dent Res, 2016. Link

Instructions

Chew 1-2 pieces after meals for at least 30 minutes or as long as you’d like

Chewing for long work days is encouraged!

How long does it last? One pack should last for one week. A four-pack is approximately a 30-day supply if you chew 2 pieces per day.

When can I expect to see results?Results may vary, but most customers report results within the first three weeks. Many report a cleaner-feeling mouth and smoother teeth after chewing their first piece.

Shipping information

Processes in 1-3 days. Delivery times may vary depending on the carrier.

Variety Pack

$44.99

OVER 26k+ UNDERBRUSH FANS

"Cleans my teeth and tastes delicious!"

CHEW WITH PURPOSE NOT POISON

Enjoy the multi-functional ingredients your mouth needs and the planet deserves without the garbage Big Gum brands use.

❌ Polyvinyl Acetate
❌ Aspartame
❌ Butadiene Styrene
❌ Sucralose
❌ Microplastics
❌ Artificial Flavors
❌ Talcum Powder
❌ Preservatives

Hand taking Underbrush gum cube from Stainless Slide Snap Gum Case that is offered by another hand

Underbrush gum cubes spilling from box with the Minimalist Multi-tool Key-chain on wooden surface

Responsive Banner with Centered Images

Underbrush cinna mastic remineralizing gum with nano-hydroxyapatite, phosphorus, iron, zinc, copper, calcium, magnesium and manganese.

Suggested for you

Shop All

Pearl Powder Tooth Scrub

$34.99

Stainless Slide Snap Gum Case

$36.00

Top view of Underbrush handmade ceramic gum dish with a batik blue glaze flowing pattern

Underbrush handmade ceramic gum dish with a batik blue glaze flowing pattern holding a cluster of Underbrush remineralizing gum cubes, placed on a wooden bedside table

Handmade Gum Dish

$25.00

{ "custom": {"ingredients":{"type":"root","children":[{"type":"list","listType":"unordered","children":[{"type":"list-item","children":[{"type":"text","value":"Xylitol"}]},{"type":"list-item","children":[{"type":"text","value":"Chicle gum base (chicle, candelilla wax, citric acid)"}]},{"type":"list-item","children":[{"type":"text","value":"Erythritol"}]},{"type":"list-item","children":[{"type":"text","value":"Mastic gum"}]},{"type":"list-item","children":[{"type":"text","value":"Spruce gum"}]},{"type":"list-item","children":[{"type":"text","value":"Acacia gum"}]},{"type":"list-item","children":[{"type":"text","value":"Mint flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Myrrh gum"}]},{"type":"list-item","children":[{"type":"text","value":"Hydroxyapatite (nano and micro)"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Calcium bentonite clay"}]},{"type":"list-item","children":[{"type":"text","value":"Magnesium carbonate"}]},{"type":"list-item","children":[{"type":"text","value":"Zinc gluconate"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Menthone, Carvone, Cineol)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon Flavor"}]},{"type":"list-item","children":[{"type":"text","value":"Stevia extract"}]},{"type":"list-item","children":[{"type":"text","value":"Terpene blend (Eugenol, Cinnamaldehyde, Humulene)"}]},{"type":"list-item","children":[{"type":"text","value":"Natural and Organic Flavors"}]},{"type":"list-item","children":[{"type":"text","value":"Fruit Powders (Blackberry, Raspberry, Strawberry, Dragon Fruit)"}]},{"type":"list-item","children":[{"type":"text","value":"Honey Powder"}]},{"type":"list-item","children":[{"type":"text","value":"Allulose"}]},{"type":"list-item","children":[{"type":"text","value":"Whole Honeycomb"}]},{"type":"list-item","children":[{"type":"text","value":"Honey (Mānuka, Wildflower)"}]},{"type":"list-item","children":[{"type":"text","value":"Cinnamon"}]},{"type":"list-item","children":[{"type":"text","value":"Vanilla Bean"}]}]}]},"product":["Gum"],"product_type":"Gum","pseudo_product_list":"Mastic Mint,Cinna-Mastic,Berry,Honey Bun"} }

American Walnut Gum Case

$26.00

Variety Pack

1. Xylitol

2. Chicle Gum

3. Erythritol

4. Mastic Gum

5. Spruce Gum

6. Acacia Gum

7. Spearmint Oil

8. Myrrh Gum

9. Nano-Hydroxyapatite

10. Calcium Bentonite Clay

11. Calcium Carbonate

12. Magnesium Carbonate

13. Zinc Gluconate

Suggested for you

Join Our Newsletter