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Wild Mint With Sage

Rated 5.0 out of 5 stars
103 Reviews

Strengthens your body’s defenses and sharpens the mind while promoting brain, bone, and dental health. Vitamin D3 (30mcg) and vitamin B12 (6mcg) leave you feeling bright even when the sun is not. 

Pick your function: Immunity
  • 100% guaranteed—return for full refund if not satisfied
  • Absorb vitamins and supplements as you brush

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  • Remineralizing nHa

  • Cruelty-free

  • SLS-Free

  • Vegan

  • Gluten-Free

  • Natural Flavors

Dentist-formulated premium oral care

  • Brightly whitens teeth

    Strong enough to get out stains. Gentle enough to not strip enamel.

  • Fights plaque and free radicals

    Removes build-up, neutralizes acid, and promotes good bacteria.

  • Relieves sensitivity

    Vitamins C + E soothe and restore gums, remineralizing nHa reduces sensitivity.

  • naturally-whitening
  • dentist-made
  • earth-friendly
  • travel-ready
vitamins & supplements 
absorbed as you brush

vitamins & supplements
absorbed as you brush

Duo’s toothpaste tablets allow you to absorb essential vitamins and supplements directly into your system as you brush (plus, you can ditch those giant horse-pills!).

high bio-availability

absorbs efficiently

activates in minutes

How to brush with Duo


Pop a tablet and
chew to break down.


Wet your toothbrush, and
brush to activate foam.


Rinse and smile.
No need to swallow.


Immunity strengthens your body’s defenses and sharpens the mind.

Delightfully dosed

Each tablet contains 30mcg vitamin D3 and 6mcg vitamin B12 for optimal function. Vitamin D keeps your bones, heart, and immune system strong. Vitamin B12 boosts your brain and nervous system.

Let’s talk nHa

Nano-hydroxyapatite: The dentist-recommended, non-toxic fluoride alternative that remineralizes your teeth to keep them strong and cavity-free. Restores and whitens enamel.

  • Includes beneficial vitamins & supplements to support your everyday health
  • Hydrating foam promotes a balanced oral microbiome
  • Contains botanical extracts and natural ingredients, including antioxidants and nHA
  • Plastic-free, mess-free, travel-friendly and designed for your bathroom sink

Standard toothpaste

  • No extra health benefit aside from standard oral care
  • Contains SLS, which dries your mouth and can lead to bad breath
  • Uses fillers, harsh cleaning agents, and other potentially toxic chemicals
  • Gunky paste in plastic tubes that can’t be recycled

Loved and recommended by other dentists.

Plenty of foamy action, leaving your teeth feeling clean, fresh and polished all with the peace of mind of safe natural ingredients and a boosted benefit of vitamins and minerals. This is a tremendous product for all.

Kendra Melody, RDH

Duo is exciting for many reasons! nHA rebuilds, restores, and protects the enamel, while offering an alternative to traditional fluoride that also whitens and fights sensitivity.

Kelly Barbera, DMD

The Duo purpose of preventing cavities and sensitivity while simultaneously delivering functional ingredients through mucosal absorption is genius.

Hayley Sacks, DMD

Duo has me excited about brushing again. Thanks to the caffeine and melatonin, I have consolidated my morning and evening routines.

C. Johnston, DMD

The addition of vitamins and minerals is a unique idea that feels so intuitive for oral health! I am excited that each blend benefits my patients in a unique way!

Samantha Ward, DMD

Duo’s tablets are a quick, easy, and refreshing way to strengthen AND whiten my teeth.

Abby Yazback, DMD

find a variety for every moment

Energy in the morning

Immunity for vit D levels

Energy + Sleep for travel

Sleep routine complete

Rated 5.0 out of 5 stars
Based on 103 reviews
Total 5 star reviews: 103 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
103 reviews
  • MB
    Michael B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Great toothpaste with an added boost!

    I have absolutely loved my duo immunity toothpaste tablets. I've tried a few different tablet toothpastes, and it is amazing how much better duo feels than others - I can feel it foaming up and getting my teeth clean as I brush, which other tablets never seem to get quite right. And on top of that, I'm FINALLY getting the Vitamin D supplements that my doctor has been telling me to take for half a decade, without having to remember to take a separate pill everyday. Overall great product, highly recommend.

  • LH
    Lucy H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    An easy way to get your vitamins!

    Living in a rainy climate means I’m a little low on Vitamin D, so I chose the Immunity toothpaste. I like knowing that my toothpaste delivers the vitamins I need twice a day, every day!

    It has a nice flavor, too, and I love the glass jar with its metal lid. You can’t recycle an empty tube of toothpaste, but the Duo jar is completely recyclable.

  • PS Profile picture for Patrick S.google logo
    Patrick S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago

    I travel a lot for work and leisure, and these tiny bottles and dry tablets are SO much more convenient for me. My portions are controlled and less wasteful, I don't get toothpaste on anything, and it's a great brushing experience that boosts my immune system every morning!

  • HG
    Hannah G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago

    I started using the Energy duo tablets to give my mornings a much needed boost before I got to my morning cup of coffee. I now use them for a mid-day refresh and it's become such a lovely (and healthy) ritual that I've baked into my day. The flavor is refreshing, more foam than any other tablets I've tried, and I can't get over the added benefits of the caffeine, B12, and L-theanine. LOVE LOVE.

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