L Citrulline
PassL Citrulline scores 66 out of 100, a Pass. Shoppers spend an estimated $4.3M a year here, demand is soft, at -1.8% this quarter, and an estimated 0.0% of orders come back.
- Flapen Score
- 66 / 100Top 3% of 14,768 Health & Household niches · +17 vs the category median of 4966
- Market size
- $4.3M/yr1.6M searches / yr
- 90-day growth
- -1.8%search demand this quarter
- Competition
- 47%top-5 click share · 17 brands · 30 sellers
Flapen Score
L Citrulline against its category
The dotted line is the Health & Household average. Past it, L Citrulline is stronger. Inside it, weaker.
Market
The L Citrulline market on Amazon at a glance
Shoppers on Amazon United States searched for L Citrulline 1.6M times last year and spent an estimated $4.3M. The top 5 brands take 72% of clicks. Flapen scores it 66 out of 100, a Pass.
01 · Demand
An estimated 11.0% of those searches ended in a purchase.
Shoppers searched for this 1.6M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.0% of those searches ended in a purchase. Searches in the last 90 days moved -1.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $4.3M a year.
- Searches, last 12 months
- 1.6M
- Growth, 90 days vs prior 90
- -1.8%
- Conversion, latest week
- 11.0%
- Market size, estimated
- $4.3Ma year
- Peak month
- May1.5× the quietest month
- Top search term
- l citrulline582K searches a year
02 · Price
A sale here is worth $24.70.
Listings sell for $24.70 on average, from $10.10 to $76.27. Amazon reports units sold in ranges. This niche sold 150K to 200K a year. The average listing sells 5,000 to 6,000 of them. At $24.70 that is $124K to $148K a year per listing.
- Average price
- $24.70inside the $15 to $100 sweet spot
- Price range
- $10.10–$76.27
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 150K–200K
- Units per listing a year
- 5,000–6,000
- Revenue per listing a year
- $124K–$148K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #245 within Pre-Workout. It carries 5,971 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 1.5%
- Average rank
- #245in Pre-Workout
- Average rating
- 4.53 starsAmazon United States average 4.42 stars
- Average reviews
- 5,971per listing
- Listings tracked
- 29
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 64 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 64 months
Products
Top L Citrulline products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 47% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 rising
Sellers
30
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
47%
Top 20: 91%
Open market
23%
- Brand 132%
- Brand 215%
- Brand 313%
- Brand 47%
- Brand 55%
- Brand 65%
Demand
L Citrulline search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top L Citrulline search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- l citrulline582K/yr
- l-citrulline339K/yr
- citrulline265K/yr
- l-citrulline for men80K/yr
- l citrulline supplements for men87K/yr
- l citrulline capsules40K/yr
- citrulina28K/yr
- citrulina for men13K/yr
- l citruline16K/yr
- citruline15K/yr
Reviews and returns
What reviews say buyers love and hate about L Citrulline
We read the reviews and the return reasons for every product selling here.
“Didn't work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common L Citrulline questions
Answered from the same tracked data.









