N1O1 nitric oxide lozenges

N1O1 (N101) Nitric Oxide: A Complete Guide to Benefits and Uses

By Dr. Rocco Piazza, MD

The cardiovascular and longevity benefits of N1O1 lozengesN1O1 (often searched as "N101") is a dissolvable lozenge that pairs sodium nitrite with vitamin C to help your body make nitric oxide, the molecule that relaxes blood vessels and supports healthy blood flow. Dr. Piazza uses it as one step in his surgical recovery protocol, because every incision heals by way of blood flow.

In this guide, we will explore what N1O1 is, its benefits, detailed ingredient information, and how renowned plastic surgeon Dr. Piazza integrates it into his pre and post-surgical recovery protocols.

Understanding N1O1 Nitric Oxide: What It Is and How It Works

What is N1O1 Nitric Oxide?

N1O1 is a dissolvable lozenge designed to support the body's natural production of nitric oxide (NO), a vital molecule involved in numerous physiological functions. Nitric oxide plays a crucial role in relaxing blood vessels, supporting circulation, and helping oxygen and nutrients reach tissues. This makes N1O1 a practical form of oral nitric oxide support for people recovering from surgery or aiming to support vascular health.

N1O1 lozenge benefits

Mechanism of Action and Importance of Nitric Oxide

Nitric oxide acts as a signaling molecule in the cardiovascular system, a discovery that won the 1998 Nobel Prize in Physiology or Medicine. It promotes vasodilation, the widening of blood vessels, which supports blood flow to healing tissue. The body's own production of nitric oxide tends to decline with age, which is one reason supplements like N1O1 are worth considering.

Key Benefits of N1O1 Nitric Oxide Lozenges

Supporting Plastic Surgery Recovery

Every incision heals by way of blood flow. By supporting healthy circulation, N1O1 helps the oxygen and nutrients your body uses to repair tissue reach where they're needed, which is why it has a place in Dr. Piazza's recovery protocol alongside scar care, nutrition and sleep.

Additional Health and Longevity Benefits

  • Supports Circulation: Supports healthy blood flow and tissue oxygenation.
  • Vitamin C: Each lozenge contains 164 mg of vitamin C, which also helps convert nitrite into nitric oxide.
  • Supports Cardiovascular Health: Helps maintain healthy blood pressure and vascular function.
  • Supports Longevity Goals: Supports healthy vascular function as part of a longevity routine.
  • Oral Nitric Oxide Support: An easy way to support nitric oxide through a dissolvable lozenge.


Ingredients and Formulation Details of N1O1

What's in Each Lozenge

N1O1 supplies nitrite directly, with vitamin C to help your body convert it to nitric oxide. Per lozenge:

  • Vitamin C: 164 mg
  • Magnesium: 12.8 mg
  • N1O1 Proprietary Blend: 220 mg (magnesium ascorbate, sodium nitrite)

Each bottle holds 60 lozenges, a 30-day supply.

Benefits of N1O1 lozenges

Safety and Usage Considerations

N1O1 is generally well-tolerated when used as directed. Follow the dosing instructions carefully and consult a healthcare professional, especially if you take medications or manage chronic conditions.

Is N101 the Same as N1O1?

Yes. "N101" is a common misspelling of N1O1, a name that nods to the nitric oxide molecule (NO). It's the same dissolvable lozenge made with magnesium ascorbate and sodium nitrite.

N1O1 Nitric Oxide - NO Lozenges

Dr. Piazza’s Integration of N1O1 in Plastic Surgery Recovery

Why Dr. Piazza Recommends N1O1

Dr. Piazza includes N1O1 as one step in his patients' whole-body recovery plans. In his words: "Nitric oxide supplementation is crucial for achieving optimal health, whether it's supporting recovery or enhancing cardiovascular function."

Practical Usage Tips from Clinical Experience

Around surgery, take N1O1 only once your surgeon clears you, and bring every supplement to your pre-op visit. Dr. Piazza also emphasizes combining supplements with proper hydration, nutrition, and follow-up care.

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How to Use N1O1 for Optimal Results

Recommended Dosage and Timing

Let one lozenge dissolve slowly in your mouth twice daily, preferably before meals. Skip antiseptic mouthwash, which can wipe out the mouth bacteria involved in making nitric oxide.

Precautions and Potential Interactions

Consult a physician before starting supplementation, especially if you take blood pressure medication, nitrates or ED medication, have a cardiovascular condition, or are pregnant or nursing.

Summary: N1O1 Nitric Oxide for Recovery and Longevity

N1O1 nitric oxide lozenges support the healthy blood flow your body relies on to heal, along with vascular health and longevity. That's why plastic surgeons like Dr. Piazza include it in pre and post-operative care. Whether you’re recovering from a cosmetic procedure or building a longevity routine, N1O1 is a simple daily step.

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

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About the Author

Dr. Rocco Piazza, MD

Dr. Rocco Piazza, MD

Dr. Rocco Piazza, MD is a board-certified plastic surgeon in Austin, Texas and the founder of The Piazza Center. He's known for an outcomes-driven approach to skin health and surgical recovery—curating products and protocols he uses in clinical practice to support barrier repair, visible rejuvenation, and long-term results.

Learn more about Dr. Piazza and his approach to aesthetic medicine