---
title: "No2u — $4K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/no2u"
last_updated: "2026-08-12T05:14:04.803Z"
locale: en
meta:
description: "Amazon product research for no2u: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for no2u: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "No2u — $4K/mo Amazon US Product Research (2026)"
---
# **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 5% 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
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
## **Is no2u profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, no2u is a $44K/yr Amazon United States market (4K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 44/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **no2u market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **750–1K**
- avg 250–500/product
- **Revenue / yr**
- **$47K–$62K**
- units × avg price
- **Conversion rate**
- **17.8%**
- **Avg BSR**
- **#123**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **169 days**
## **Competition: brands, sellers & click share**
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%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- NO2U79% - N1O115% - Bryan Nitriceuticals5% - Open — no brand owns it (0%)
## **no2u 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×
[**Open Trend **](https://flapen.com/research/us/health-household/no2u/trend)
## **Top no2u products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
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**NO2U**$56.02**4.2★337 rev](https://www.amazon.com/dp/B0D3SMDLRG) [2**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**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**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**NO2U**$56.02**337 rev2y ago](https://www.amazon.com/dp/B0D3SMDLRG) [**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**Bryan Nitriceuticals**$67.71**34 rev3y ago](https://www.amazon.com/dp/B0BTTZ6X3M) [**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**N1O1**$66.63**4.2★**▲ 41%**](https://www.amazon.com/dp/B0CXBNFZJ3) [**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**NO2U**$56.02**4.2★**— 0%**](https://www.amazon.com/dp/B0D3SMDLRG) [**N1O1 Nitric Oxide Lozenges 60 Count 30-Day Supply Supplement**N1O1**$57.90**4.2★**▼ 16%**](https://www.amazon.com/dp/B0BS4F2TND)
## **What reviews say buyers love and hate about no2u**
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%
## **Common no2u questions**
- **Is no2u profitable to sell on Amazon United States?**
- The niche generates $44K/yr across 4 tracked products. 90-day search growth is -26.9%. Flapen's verdict: Skip it (44/100).
- **How competitive is the no2u niche?**
- 3 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in no2u?**
- Top complaints mined from reviews: Value For Money, Functionality-Overall, Ingredients-Overall. The return rate is 0.0%.
- **When does demand for no2u peak?**
- Demand peaks in Jul–Aug; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the no2u niche?**
- Listings span $56.02–$67.71; the average listing price is $62.07 (sweet spot $15–$100). The average incumbent carries 472 reviews — the moat a new listing must climb.
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