---
title: "no2u — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/no2u"
last_updated: "2026-07-13T19:48:39.559Z"
locale: en
meta:
  description: "a concentrated shelf (top 5 take 100% of clicks) — no2u doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 100% of clicks) — no2u doesn't clear our bar today."
  "og:title": "no2u — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
---

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# **no2u**

**Skip it**

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 11Growth 12Conversion 99Competition 0Returns 100Price range 95Avg price 89Brand share 0Review moat 76Quality gap 75

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Incredible****17.8%**

search→purchase rate — share of searches ending in a sale

**Price range**

**Incredible****$56.02–$67.71**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Avg price**

**Great****$62.07**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****472.25**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-26.9%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****$44K**

$44K/yr · 4K searches

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**3 **▲rising

**Sellers**

**5**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- NO2U79% - N1O115% - Bryan Nitriceuticals5% - Open — no brand owns it (0%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%20%$9K40%$18K60%$26K80%$35K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![NO2U Bryan Nitriceuticals Nitric Oxide Supplement 60 Count 30 Day Supply](https://m.media-amazon.com/images/I/41y5qWoe-DL.jpg)**NO2U Bryan Nitriceuticals Nitric Oxide Supplement 60 Count 30 Day Supply**NO2U**$56.02**4.2★337 rev](https://www.amazon.com/dp/B0D3SMDLRG) [2![N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement](https://m.media-amazon.com/images/I/41Av5B4rW0L.jpg)**N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement**N1O1**$57.90**4.2★1,346 rev](https://www.amazon.com/dp/B0BS4F2TND) [3![Bryan Nitriceuticals N.O. Beetz Nitric Oxide Boost Supplement 30 Servings](https://m.media-amazon.com/images/I/51htHb+aaEL.jpg)**Bryan Nitriceuticals N.O. Beetz Nitric Oxide Boost Supplement 30 Servings**Bryan Nitriceuticals**$67.71**4.6★34 rev](https://www.amazon.com/dp/B0BTTZ6X3M) [4![N1O1 N.O. Beetz Nitric Oxide Powder Supplement Mixed Berry 30 Servings](https://m.media-amazon.com/images/I/51EjtIfeELL.jpg)**N1O1 N.O. Beetz Nitric Oxide Powder Supplement Mixed Berry 30 Servings**N1O1**$66.63**4.2★172 rev](https://www.amazon.com/dp/B0CXBNFZJ3)

### **Newest**

by launch date

[![NO2U Bryan Nitriceuticals Nitric Oxide Supplement 60 Count 30 Day Supply](https://m.media-amazon.com/images/I/41y5qWoe-DL.jpg)**NO2U Bryan Nitriceuticals Nitric Oxide Supplement 60 Count 30 Day Supply**NO2U**$56.02**337 rev2y ago](https://www.amazon.com/dp/B0D3SMDLRG) [![N1O1 N.O. Beetz Nitric Oxide Powder Supplement Mixed Berry 30 Servings](https://m.media-amazon.com/images/I/51EjtIfeELL.jpg)**N1O1 N.O. Beetz Nitric Oxide Powder Supplement Mixed Berry 30 Servings**N1O1**$66.63**172 rev2y ago](https://www.amazon.com/dp/B0CXBNFZJ3) [![Bryan Nitriceuticals N.O. Beetz Nitric Oxide Boost Supplement 30 Servings](https://m.media-amazon.com/images/I/51htHb+aaEL.jpg)**Bryan Nitriceuticals N.O. Beetz Nitric Oxide Boost Supplement 30 Servings**Bryan Nitriceuticals**$67.71**34 rev3y ago](https://www.amazon.com/dp/B0BTTZ6X3M) [![N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement](https://m.media-amazon.com/images/I/41Av5B4rW0L.jpg)**N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement**N1O1**$57.90**1,346 rev4y ago](https://www.amazon.com/dp/B0BS4F2TND)

### **Trending**

90-day click momentum

[![N1O1 N.O. Beetz Nitric Oxide Powder Supplement Mixed Berry 30 Servings](https://m.media-amazon.com/images/I/51EjtIfeELL.jpg)**N1O1 N.O. Beetz Nitric Oxide Powder Supplement Mixed Berry 30 Servings**N1O1**$66.63**4.2★**▲ 41%**](https://www.amazon.com/dp/B0CXBNFZJ3) [![Bryan Nitriceuticals N.O. Beetz Nitric Oxide Boost Supplement 30 Servings](https://m.media-amazon.com/images/I/51htHb+aaEL.jpg)**Bryan Nitriceuticals N.O. Beetz Nitric Oxide Boost Supplement 30 Servings**Bryan Nitriceuticals**$67.71**4.6★**▲ 26%**](https://www.amazon.com/dp/B0BTTZ6X3M) [![NO2U Bryan Nitriceuticals Nitric Oxide Supplement 60 Count 30 Day Supply](https://m.media-amazon.com/images/I/41y5qWoe-DL.jpg)**NO2U Bryan Nitriceuticals Nitric Oxide Supplement 60 Count 30 Day Supply**NO2U**$56.02**4.2★**— 0%**](https://www.amazon.com/dp/B0D3SMDLRG) [![N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement](https://m.media-amazon.com/images/I/41Av5B4rW0L.jpg)**N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement**N1O1**$57.90**4.2★**▼ 16%**](https://www.amazon.com/dp/B0BS4F2TND)

## **Demand & seasonality**

Weekly Amazon search volume, last 53 weeks — -26.9% search growth over the last 90 days.

150100Prime Day '25Spike '25Spike '26 seasonJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jul, Aug · busiest ÷ quietest = 1.9×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**12%

*“Great Product”*

**Blood Pressure**11%

*“food sources good for blood flow”*

**Energy Level**11%

*“Energy; improvement within the body”*

**Taste-Overall**10%

*“great taste”*

**Vitamin**7%

*“Dr Bryan created a stellar supplement”*

**Efficiency**5%

*“Works well”*

**Ingredients-Overall**4%

*“These tablets consist of two ingredients. plus neutral filling: sodium nitrite and magnesium ascorbate”*

**Strength**4%

*“Good STRONG stuff”*

**Heart Health**4%

*“For your Heart and super energy”*

**Instructions/User Manual/Troubleshooting**4%

*“Read the instructions carefully”*

### **What buyers complain about **

**Value For Money**16%

*“This is crazy expensive too”*

**Functionality-Overall**11%

*“Product does not work”*

**Ingredients-Overall**10%

*“Maltodextrin – This is the main concern”*

**Blood Pressure**8%

*“Does absolutely nothing to my BP”*

**Comfort-Overall**5%

*“But I cant do so comfortably”*

**Allergies**5%

*“I thought what I was seeing in my mouth was an allergic reaction to something”*

**Side Effects**4%

*“Made me sick”*

**Natural Resource Wastage**4%

*“Waste”*

**Acid Regulator/Stomach Ache Relief**4%

*“this makes my kidneys or liver angry pretty fast”*

**Tooth Sensitivity**4%

*“Caused Teeth and Gum pain”*

### **Top return reasons **

**Joint Pain**25%

**Blood Pressure**25%

**Heart Health**25%

**Taste-Overall**25%