

🩸 Elevate your flow, power your day — the N1O1 edge you can’t afford to miss!
N1O1 Lozenge is a USA-made nitric oxide supplement expertly crafted to enhance blood flow, oxygenation, and cardiovascular health. Featuring a potent 220mg proprietary blend and backed by biochemist Dr. Nathan S. Bryan, it supports circulation, healthy blood pressure, and workout endurance in a convenient, vegan-friendly lozenge form. Ideal for professionals seeking a scientifically proven edge in energy and heart health.

















| ASIN | B0BS4F2TND |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Gluten Free |
| Best Sellers Rank | #8,901 in Health & Household ( See Top 100 in Health & Household ) #17 in Sports Nutrition Nitric Oxide Boosters |
| Brand | N1O1 |
| Brand Name | N1O1 |
| Container Type | Bottle |
| Customer Reviews | 4.1 out of 5 stars 1,201 Reviews |
| Diet Type | Gluten Free, Vegan |
| Dosage Form | Tablet |
| Dose Release Method | Osmotic Release |
| Flavor | Orange |
| Item Form | Lozenge |
| Item Weight | 0.24 Pounds |
| Manufacturer | Pneuma Nitric Oxide |
| Material Features | Dairy Free, Gluten Free, Vegan |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium, Vitamin C |
| Product Benefits | Blood Pressure Management, Circulation Support, Energy Management, Heart Health Support |
| Special Ingredients | Nitric Oxide |
| Specific Uses For Product | Heart Health,Circulation Support,Energy Management,Antioxidant |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 60 |
| UPC | 608597658965 |
| Unit Count | 60 Count |
C**N
Great quality
It worked as intended, thanks!
M**S
Works with no issues but over priced for a daily supplement
I think it is working as advertised, BUT the price is double what it should be for a twice daily supplement. Come on Dr Bryan, your getting a little too greedy. You can increase your market by making it a little more affordable.
A**R
It burns. That's how you know it's working.
I'm giving it a 4-star review only because the consumer of this product should be warned that it can burn your tongue and other delicate parts of your mouth. To be fair, the directions do say to keep the lozenge moving, but it doesn't say why. I burns because it's working, but there should be some warning that it could burn if not handled properly. Keep the lozenge moving. Coat your tongue in some coconut oil or aloe before popping the lozenge and then again after it is fully dissolved. This will alleviate any burning if you do forget to move it around. Another way is to rinse with some baking powder solution. Analogy for Understanding the Reaction Think of the lozenge like a small biological spark plug. While it is generating the "spark" (the Nitric Oxide) that your body needs to "start the engine" of your circulation, that localized energy can be a bit too intense for the delicate "upholstery" of your tongue. Using a soothing agent like aloe or a protective coating of oil is like putting a heat shield in place to protect the surface while the engine runs.
F**R
Great Product
Bought these for my husband, he has hypertension and nerve damage from a previous accident. They have a great taste, and have already helped with his blood pressure and circulation. He also feels like he has more energy. Will definitely be buying again.
J**.
Inflamed palate and tissue damage.
Well, like many other reviews of this product, I experienced adverse effects. I was ok at first. I took the nitric oxide lozenges for about two weeks, twice a day (12 hrs apart). Then on about the 14th day my hard and soft palate and my tongue swelled up. I didn’t connect the swelling to the nitric oxide at first and I actually took two more doses (24 hrs apart). My soft palate swell enough during the night that it woke me up because I was having a little trouble breathing. I started connecting the dots at this point and stopped the nitric oxide lozenges. It took 6 or 7 day for my palate to get back to normal and my tongue about 10 days because the product actually did tissue damage, similar to chemical burns, to my palate and tongue. I don’t know why my mouth tolerated them for almost two weeks and then suddenly did not, but once my mouth did not it was bad. As far as a nitric oxide boost from the product, I can’t say that I noticed any benefit there either, which was unfortunate because I had high hopes for the product.
K**R
Tennant products are methylated and no fillers!
Many medications and supplements give me headaches. This one does the opposite. I have a TBI and when I take this , I get less headaches.
S**Y
Uncertain, probably not worth it
Tried this product after watching an interview with the creator. I believe these in combination with other supplements are helping in overcoming health troubles. Maybe. Thing is, they are way overpriced. And I’m tired of getting gouged at every turn by industries and individuals seeking to achieve opulence off people simply needing to heal from damages done by those having that same greedy mindset. Money at any cost to others. Free ride. Makes me question whether anything this man says is true. I mean, if one’s own lust for money is allowed to supersede integrity, might the rest of us truly expect him to self impose limitations regarding honesty? Could be my improvement is due to other supplementation and activity. Guess I figure it out. In meantime, wish I could solidly recommend this product. But I can’t do so comfortably. And it adds up to alotta money to be throwing out the window in uncertainty. And this may be how greed backfires.
A**R
5-Star Review: Game-Changer for Energy and Circulation!
I’ve been using the N¹O¹ Nitric Oxide Releasing Lozenges for a few weeks now, and the results have been fantastic. I was initially curious about boosting my nitric oxide levels for better circulation and overall cardiovascular support—and this supplement did not disappoint. The lozenges are easy to take and have a pleasant taste, which makes daily use convenient. Within a few days, I started noticing improved energy levels, especially during workouts, and even felt more mentally alert throughout the day. Most importantly, I’ve noticed my hands and feet feel warmer—something I struggled with due to poor circulation. Knowing that this product is backed by the science of nitric oxide and made for daily health support gives me confidence in its long-term benefits. Highly recommend it to anyone looking to support heart health, boost stamina, or improve overall vitality. Proof attached (results)
Trustpilot
1 month ago
1 week ago