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Advertising disclosure: This comparison was prepared by us, Nathan and Sons, the maker and seller of Underbrush. It is promotional content and should not be considered an independent product review...

Underbrush Natural Remineralizing Gum vs Orbit Gum: What “Sugar Free” Actually Means for Your Teeth
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Uprising Energy Gum vs. Military Energy Gum: Full Comparison
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Daily oral care anytime, anywhere, every day!














































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
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
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
Uses 100% Non-Toxic Ingredients & Is Safe for All Ages
- ORGANIC XYLITOL - (derived from birch bark) sweetener, increases saliva flow, bacteria growth inhibitor; helps reduce tooth decay and gum disease
- ORGANIC ERYTHRITOL - sweetener, bacterial growth inhibitor, helps reduce tooth decay
- CHICLE GUM - gum base; activating rapid mineral distribution
- MASTIC GUM - gum base; anti-bacterial, anti-inflammatory, digestive, antiplaque agent, organ support
- SPRUCE GUM - gum base; anti-bacterial, soothing, repairing, antioxidant-rich
- MYRRH GUM - antioxidant-rich, anti-parasitic, anti-bacterial
- ACACIA GUM - increases mineral absorption and delivery
- SPEARMINT or CINNAMON (NATURAL AND ORGANIC) - anti-bacterial, antioxidant-rich, soothing
- NANO HYDROXYAPATITE - hyper remineralization, free flowing nano calcium, natural teeth whitening
- CALCIUM BENTONITE CLAY - remineralizing, calcium, iron, copper, zinc; antibacterial and anti-inflammatory, gentle abrasive and polish
- ORGANIC EGG-SHELL POWDER - remineralizing; phosphorus, magnesium, potassium, zinc, manganese, gentle abrasive and polish
- ORGANIC TERPENE BLEND - <1% (Menthone, Carvone, Cineol) - soothing repair, anti-inflammatory, anti-bacterial, antioxidants
Our product contains wild-foraged ingredients collected far away from pollution and pesticides.
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.
Processes in 1-3 days. Delivery times may vary depending on the carrier.
Free Delivery on orders $50+















