Skip to content

Ps100

Maybe

An estimated 0.0% of orders come back. But demand is soft, at -11.2% this quarter, so Ps100 is a Maybe.

Flapen Score
64
64 / 100
Top 5% of 14,768 Health & Household niches · +15 vs the category median of 49
Market size
$627K/yr180K searches / yr
90-day growth
-11.2%search demand this quarter
Competition
54%top-5 click share · 14 brands · 493 sellers

Flapen Score

Ps100 against its category

The dotted line is the Health & Household average. Past it, Ps100 is stronger. Inside it, weaker.

64Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Ps100 market on Amazon at a glance

Shoppers on Amazon United States searched for Ps100 180K times last year and spent an estimated $627K. The top 5 brands take 60% of clicks. Demand peaks in Jan–Feb–Dec. Flapen scores it 64 out of 100, a Maybe.

01 · Demand

An estimated 10.6% of those searches ended in a purchase.

Shoppers searched for this 180K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.6% of those searches ended in a purchase. Searches in the last 90 days moved -11.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $627K a year.

Searches, last 12 months
180K
Growth, 90 days vs prior 90
-11.2%
Conversion, latest week
10.6%
Market size, estimated
$627Ka year
Peak month
February3.2× the quietest month
Top search term
phosphatidylserine supplement103K searches a year

02 · Price

A sale here is worth $32.69.

Listings sell for $32.69 on average, from $14.75 to $79.26. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 500 to 750 of them. At $32.69 that is $16K to $25K a year per listing.

Average price
$32.69inside the $15 to $100 sweet spot
Price range
$14.75–$79.26
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
20K–25K
Units per listing a year
500–750
Revenue per listing a year
$16K–$25K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.7% of listings are out of stock. The average listing ranks #1,360 within Lipid. It carries 941 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
67%
Prime listings
100%
Out of stock, average day
3.7%
Average rank
#1,360in Lipid
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
941per listing
Listings tracked
21

04 · Newcomers

0 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 72 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
72 months

Products

Top Ps100 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 54% of clicks. Leaders hold, but buyers still shop past them.

Brands

14 falling

Sellers

493

Top-5 brand share

60%

Top 20: 92%

Top-5 click share

54%

Top 20: 99%

Open market

32%

  • Brand 121%
  • Brand 212%
  • Brand 311%
  • Brand 48%
  • Brand 58%
  • Brand 68%

Demand

Ps100 search demand

Weekly searches over the year, seasonality beneath. Pick a range.

10K6KSpike '24Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 3.2×

Search terms

Top Ps100 search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • phosphatidylserine supplement103K/yr
  • ps10017K/yr
  • phosphatidylserine 100mg18K/yr
  • phosphatidylserine 300mg17K/yr
  • phosphatidylserine powder9K/yr
  • phosphatidylserine 500mg5K/yr
  • ps 1004K/yr
  • phosphatidyl6K/yr

Reviews and returns

What reviews say buyers love and hate about Ps100

We read the reviews and the return reasons for every product selling here.

14%of positive reviews mention “Quality-Overall”
11%of negative reviews mention “Dosage”
<0.1%of orders come back, a rate Amazon rounds to zero
“Extremely under dosed”
A buyer, on “Dosage”11% of negative reviews mention the same topic

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.

16 topics

NegativePositive

FAQ

Common Ps100 questions

Answered from the same tracked data.