The duo Toothpaste brown glass bottle with a black cap contains 62 Caffeine + B12 Toothpaste Tablets. Its label features a yellow circle stating ENERGY for enhanced absorption, offering a cinnamon mint chai flavor. A brown glass bottle labeled with supplement facts lists ingredients such as caffeine, L-theanine, and vitamin B12. It includes manufacturer details and an FDA evaluation disclaimer. This duo Toothpaste product, Caffeine + B12 Toothpaste Tablets, supports enhanced vitamin B12 absorption. Yellow background displaying text for duo Toothpastes Caffeine + B12 Toothpaste Tablets in Cinnamon Mint Chai flavor. Contains caffeine and vitamin B12 to enhance energy and absorption, with ingredients like L-theanine, xylitol, calcium carbonate, and magnesium stearate. A vibrant red toothbrush with a round duo Toothpaste Caffeine + B12 Tablet rests on a yellow background. Text above notes the tablet excludes SLS detergents, parabens, dyes, animal fat fillers, harmful chemicals, and ocean-polluting plastics—ideal for natural vitamin B12 absorption. A woman brushes her teeth with a yellow toothbrush against a yellow background, emphasizing the benefits of duo Toothpastes Caffeine + B12 Toothpaste Tablets. It highlights vitamin B12 absorption for enhanced alertness, cognition, and nervous system support in this vibrant routine.
The duo Toothpaste brown glass bottle with a black cap contains 62 Caffeine + B12 Toothpaste Tablets. Its label features a yellow circle stating ENERGY for enhanced absorption, offering a cinnamon mint chai flavor.

duo Toothpaste Caffeine + B12 Toothpaste Tablets

62 count

Why we love it

  • Efficient absorption of caffeine + B12 while you brush, simplifying your routine.
  • Formulated by doctors with natural ingredients and nano-hydroxyapatite for healthy teeth.
  • SLS-free and surfactant-free for a hydrated, healthy mouth and reduced sensitivity.
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Scent: Energy

Caffeine + B12 Toothpaste Tablets $24.00

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Boost energy and elevate your mood with Energy Toothpaste Tablets. Infused with caffeine + vitamin B12 that is efficiently absorbed while you brush your teeth - no swallowing necessary.

Quick-hitting caffeine to start your day right!
Duo utilizes the magic of mucosal absorption to deliver vitamins and supplements directly into your bloodstream while you brush. Simply put, it is the most efficient delivery mechanism because it bypasses the complex filtration systems your body uses to process pill-based supplements. Mucosal absorption through your mouth’s absorbent tissues gets you your supplements faster, with higher bioavailability and better effectiveness. And because you’re already brushing anyway, Duo means one less thing to worry about.

Physician and dentist developed to optimize your health
Duo was formulated by Dr. Stevie Roberts and Dr. Robert Johnson to leverage the latest science for maximum oral and whole-body health. We source the best ingredients available to clean and protect your teeth and gums, including nano-hydroxyapatite for remineralization and antioxidants for overall oral health. Made with delicious natural flavors so you’ll be excited to brush twice a day (or more!).

Nano-hydroxyaptite (fluoride-free) for stronger teeth
Hydroxyapatite is the primary mineral in your enamel that makes your teeth strong, and nano-hydroxyapatite (nHa) is a microscopic derivative of that mineral. nHa remineralizes teeth and prevents cavities by naturally bonding with your enamel and dentin, reinforcing your teeth’s existing structure. And because hydroxyapatite is what makes your teeth white, nHa naturally whitens your teeth at the source!

SLS-free and surfactant free for a hydrated, healthy mouth
Duo creates a hydrating foam without the use of SLS or any other surfactant. Surfactants are molecules that bind to both water and oil, making them great for washing your hands or dishes. Unfortunately, because they bind with water, surfactants in toothpaste dehydrate your mouth, leading to bad breath, cavities and a compromised oral microbiome. Duo is made without SLS, sodium cocoyl glutamate, sodium cocoyl isethionate, sodium laureth sulfate, or ammonium lauryl sulfate so that you can keep your mouth hydrated and healthy!

Goodbye tooth sensitivity, no more numbing agents
Tooth sensitivity is caused by exposed nerves in your teeth’s dentin pores, and nHa naturally fills in those pores. No exposed nerves means no more tooth sensitivity! And unlike other toothpaste brands, Duo gets rid of your sensitivity without having to resort to numbing agents.

Caffeine, Vitamin B12, L-Theanine, Nano-Hydroxyapatite, Xylitol (Birch Extract), Calcium Carbonate, Sodium Bicarbonate, Cellulose, Xanthan Gum, Magnesium Stearate, Hydrated Silica, Menthol, Natural Flavors, Vitamin C, Vitamin E, Stevia Leaf Extract

1. Grab a Duo tablet
2. Crush a tablet between your teeth
3. Brush to activate foam
4. Spit and smile!

Keep away from furry friends.

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