N1O1 Lozenges Four-Bottle Bundle

N1O1 lozenges are formulated by Dr. Nathan S. Bryan to release nitric oxide as they dissolve in the mouth. The four-bottle bundle contains the same lozenges as the individual bottle.

4 bottles · 60 lozenges each · 2 lozenges daily

1 bundle · $179.94 today

$75

Free shipping over $75 in the continental US.

Meet the people behind your routine

  • Formulated by Dr. Nathan Bryan
  • Vegan
  • Gluten Free
  • Non-GMO

The dissolving format, ready for your routine.

N1O1 lozenges are formulated by Dr. Nathan S. Bryan to release nitric oxide as they dissolve in the mouth. The four-bottle bundle contains the same lozenges as the individual bottle.

Dissolving format

Move the lozenge slowly around the mouth while it dissolves.

Circulation support

Nitric oxide plays a role in blood-vessel relaxation and healthy circulation.

A four-bottle supply

The bundle contains four bottles of 60 lozenges each.

N1o1 Nitric Oxide Lozenges Bundle (Buy 3 Get 1 Free)

Everything in your bundle.

Four bottles of the same N1O1 lozenge formulation.

Let it dissolve. Give it time.

Build your routine, step by step. Follow the directions on each current package.

  1. Take one

    Place one lozenge in your mouth.

  2. Dissolve slowly

    Move it slowly around the mouth. Allow approximately 5–6 minutes to dissolve.

  3. Keep a routine

    Use one lozenge twice daily, 12 hours apart. Follow the directions on your current bottle.

Inside the formulation.

Vitamin C (magnesium ascorbate), magnesium and the N1O1 proprietary blend are listed on the original product label. Review the full panel for declared amounts and other ingredients.

  • 164mg Vitamin C(Magnesium Ascorbate)
  • 12.8mg Magnesium(Magnesium Ascorbate)
  • 220mg N1o1 Proprietary Blend:

Amounts transcribed from the original N1O1 product page. Check the current Supplement Facts panel for serving size and Daily Values.

Other ingredients

Mannitol , Microcrystalline Cellulose , Dextrin, Natural Flavors , Croscarmellose Sodium , Maltodextrin , Stearic Acid , Vegetable Stearate , Food Starch - Modified, Starch , Silica , Citric Acid

Where to find each formula
Read the product label

View the original label images in the gallery above. Your current package is the reference for the formula and directions.

Back to the product gallery

Watch. Learn. Make it a routine.

Original N1O1 videos for this product. Choose a video to hear the explanation and see the routine.

Dr. Nathan Bryan - N1o1 Nitric Oxide Lozenges How to Use

Watch the original N1O1 demonstration.

Susan - N1o1 How to Take the Lozenge

Watch the original N1O1 demonstration.

Developed by the scientist behind N1O1.

Dr. Nathan S. Bryan’s work focuses on nitric oxide biochemistry. Explore the formulation, follow the directions and keep learning about the science behind your routine.

Hear from N1O1
Dr. Nathan S. Bryan, the scientist behind N1O1

What customers report.

4.78 / 5.0 from 18 published customer reviews.

Questions before you start?

The essentials for N1O1 Lozenges Four-Bottle Bundle.

What comes in the bundle?

Four bottles of N1O1 Nitric Oxide Lozenges, with 60 lozenges per bottle. The bundle is priced as buy three, get one free.

How should I take the lozenges?

Let one lozenge dissolve slowly while moving it around the mouth. N1O1 recommends use twice daily, 12 hours apart; follow your current bottle.

Are these different from the single bottle?

No. This is the same lozenge formulation in a four-bottle package.

What if I experience mouth irritation?

Stop use and ask a healthcare professional for advice. Contact the store with product or return questions.

How do subscriptions work?

Choose Subscribe in the buy box to see the current price and delivery schedule. The selling plan and selected quantity are included when you add the product to your cart. Review the subscription terms at checkout.

What about shipping and returns?

Free shipping applies to orders over $75 in the continental US. Read the current policy for eligibility, timing and return instructions.

Read shipping & return terms

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

1 bundle$179.94

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