Nitric Oxide
Nitric Oxide shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is Nitric Oxide profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Nitric Oxide is a £686K/yr Amazon United Kingdom market (449K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 62/100.
Nitric Oxide: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -11.6% over the last 90 days and 8.0% of searches end in a purchase.
£686K
revenue / yr
Who owns the niche?
The top 5 brands hold 74% of demand, so 26% of the market is open.
26%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.
0/100
page quality · 24 products
Top Nitric Oxide products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Nutricost Nitric Oxide Booster 2250mg 180 Capsules - 750mg Per Casule 60 Servings - Gluten Free and Non-GMO
- Price
- £15.87
- Rating
- 4.4/5
- Reviews
- 13,571
- Age
- 5y ago
Mars Nitric Oxide Capsules with L-Arginine L-Citrulline & Adaptogenic Blend | 60 Capsules | Pack of 1
- Price
- £21.01
- Rating
- 3.9/5
- Reviews
- 201
- Age
- 1y ago
6 150mg Nitric Oxide Booster - 180 High Strength Tablets with L-Arginine L-Citrulline Beetroot and Vitamin C - Blood Flow Energy Performance Supplement for Gym Powerlifting and Bodybuilding
- Price
- £19.21
- Rating
- 4.2/5
- Reviews
- 294
- Age
- 2y ago
3 000mg Nitric Oxide Supplement - 99% Purified L-Arginine and L-Citrulline - Beet Root - Clinically Studied Velox Blend - Nitric Oxide Booster for Men - 120 Capsules - Toniiq
- Price
- £18.79
- Rating
- 4.1/5
- Reviews
- 954
- Age
- 2y ago
Beetroot Complex & L-Citrulline 10 000mg | 180 Capsules | High Strength | Nitric Oxide Booster to Support Circulation for Energy & Daily Wellness | Vegan Non-GMO UK Made 3 Months | EVO NUTRITION
- Price
- £8.11
- Rating
- 4.4/5
- Reviews
- 1,301
- Age
- 11mo ago
Trending
90-day click momentum
Nitric Oxide Supplements 6500mg | Nitric Oxide Supplements for Men | L Arginine and L Citrulline with Beetroot Nitric Oxide Booster | Supports Blood Flow & Blood Pressure | 120 Capsules
- Price
- £12.30
- Rating
- 4.5/5
- Reviews
- 46
- Age
- 1y ago
TrofiLab 5 900mg Nitric Oxide Plus Energy Pump & Endurance - Performance Formula with L-Arginine L-Citrulline & Beetroot Extract 90 Capsules(1 Month) - UK Brand
- Price
- £20.84
- Rating
- 4.9/5
- Reviews
- 20
- Age
- 7mo ago
Mars Nitric Oxide Capsules with L-Arginine L-Citrulline & Adaptogenic Blend | 60 Capsules | Pack of 1
- Price
- £21.01
- Rating
- 3.9/5
- Reviews
- 201
- Age
- 1y ago
NEUROHACK Nitric Oxide Capsules Beetroot Extract 50:1 (10 000mg Equivalent) L-Citrulline 1000mg & L-Arginine 1000mg Blood Flow Circulation Pump Endurance Libido & Vitality Support
- Price
- £18.43
- Rating
- 4.2/5
- Reviews
- 27
- Age
- 6mo ago
Mars by GHC Growth Max Combo | Nitric Oxide Capsules + SurgeMax Capsules | 120 Capsules | Pack of 1
- Price
- £32.70
- Rating
- 3.8/5
- Reviews
- 74
- Age
- 1y ago
Newest
by launch dateNEUROHACK Nitric Oxide Capsules Beetroot Extract 50:1 (10 000mg Equivalent) L-Citrulline 1000mg & L-Arginine 1000mg Blood Flow Circulation Pump Endurance Libido & Vitality Support
- Price
- £18.43
- Rating
- 4.2/5
- Reviews
- 27
- Age
- 6mo ago
Mars by GHC NitroFlux Nitric Oxide Capsules with L-Arginine Pre Workout Circulation Booster Ashwagandha & Moringa Performance & Endurance Support Pack of 1
- Price
- £21.16
- Rating
- 3.6/5
- Reviews
- 38
- Age
- 6mo ago
TrofiLab 5 900mg Nitric Oxide Plus Energy Pump & Endurance - Performance Formula with L-Arginine L-Citrulline & Beetroot Extract 90 Capsules(1 Month) - UK Brand
- Price
- £20.84
- Rating
- 4.9/5
- Reviews
- 20
- Age
- 7mo ago
Beetroot Complex & L-Citrulline 10 000mg | 180 Capsules | High Strength | Nitric Oxide Booster to Support Circulation for Energy & Daily Wellness | Vegan Non-GMO UK Made 3 Months | EVO NUTRITION
- Price
- £8.11
- Rating
- 4.4/5
- Reviews
- 1,301
- Age
- 11mo ago
Mars by GHC Growth Max Combo | Nitric Oxide Capsules + SurgeMax Capsules | 120 Capsules | Pack of 1
- Price
- £32.70
- Rating
- 3.8/5
- Reviews
- 74
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
Brands
18 rising
Sellers
23
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
59%
Top 20: 97%
Open market
20%
- mars by GHC27%
- Nutricost14%
- ATMOS Nutrition12%
- Toniiq11%
- EVO NUTRITION10%
- Nutrivo7%
Nitric Oxide demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.2×
Top Nitric Oxide search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- nitric oxide supplements for men123K/yr
- nitric oxide106K/yr
- mars nitric oxide capsules98K/yr
- nitric oxide supplements28K/yr
- nitric oxide booster12K/yr
- mars nitric oxide capsules for men5K/yr
- arctic nitric oxide3K/yr
- nitrous oxide9K/yr
- nitric oxide gummies5K/yr
- nitric oxide capsules10K/yr
What reviews say buyers love and hate about Nitric Oxide
What buyers mention most, as a share of all reviews.
What buyers love
74% of reviews“Premium quality”
“Good price”
“As advertised well pleased”
“not unpleasant to swallow”
“helping with blood pressure”
What buyers complain about
63% of reviews“Does not as far as I know do anything”
“I'm not one for following tablet regimes accurately”
“this has not translated into taste so far as I have taken the capsules”
“Not working like advertised”
“Feedback not great”
Common Nitric Oxide questions
The questions sellers ask about this niche, answered from the tracked metrics.
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Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
