Reus Research
FailThe top 5 products take 100% of clicks, so Reus Research is a Fail.
- Flapen Score
- 33 / 100Ranks 14,104 of 14,768 Health & Household niches · −16 vs the category median of 4933
- Market size
- $3K/yr12K searches / yr
- 90-day growth
- +7.2%search demand this quarter
- Competition
- 100%top-5 click share · 3 brands · 8 sellers
Flapen Score
Reus Research against its category
The dotted line is the Health & Household average. Past it, Reus Research is stronger. Inside it, weaker.
Market
The Reus Research market on Amazon at a glance
Shoppers on Amazon United States searched for Reus Research 12K times last year and spent an estimated $3K. All 3 brands take every click. Demand peaks in Jan–Feb–Mar. Flapen scores it 33 out of 100, a Fail.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 12K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved +7.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $3K a year.
- Searches, last 12 months
- 12K
- Growth, 90 days vs prior 90
- +7.2%
- Conversion, latest week
- 0.9%
- Market size, estimated
- $3Ka year
- Peak month
- February5.2× the quietest month
- Top search term
- reus nad5K searches a year
02 · Price
A sale here is worth $29.48.
Listings sell for $29.48 on average, from $20.89 to $39.23. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $29.48 that is $0 to $3K a year per listing.
- Average price
- $29.48inside the $15 to $100 sweet spot
- Price range
- $20.89–$39.23
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 100–250
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 20.0% of listings are out of stock. The average listing ranks #119 within Antioxidants. It carries 1,920 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 67%
- Out of stock, average day
- 20.0%
- Average rank
- #119in Antioxidants
- Average rating
- 4.43 starsAmazon United States average 4.42 stars
- Average reviews
- 1,920per listing
- Listings tracked
- 3
04 · Newcomers
Brands here are young.
The brands on the shelf have sold for 31 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 31 months
Products
Top Reus Research products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Reus Research NAD+ Nicotinamide Riboside 900mg Liposomal NAD with Resveratrol Skin Aging Support Supplement 80 Capsules
- Price
- $20.89
- Rating
- 4.2/5
- Reviews
- 42
- Age
- 1y ago

ZenUP NAD+ Supplement | 1100mg Liposomal Nicotinamide Riboside with Resveratrol & Quercetin |Mental Focus | 120 Caps
- Price
- $28.33
- Rating
- 4.6/5
- Reviews
- 713
- Age
- 1y ago

Cata-Kor Liposomal NAD+ Supplement with Resveratrol Advanced NAD Resveratrol
- Price
- $39.23
- Rating
- 4.5/5
- Reviews
- 5,005
- Age
- 1y ago
Trending
estimated 90-day click momentum
ZenUP NAD+ Supplement | 1100mg Liposomal Nicotinamide Riboside with Resveratrol & Quercetin |Mental Focus | 120 Caps
- Price
- $28.33
- Rating
- 4.6/5
- Reviews
- 713
- Age
- 1y ago

Reus Research NAD+ Nicotinamide Riboside 900mg Liposomal NAD with Resveratrol Skin Aging Support Supplement 80 Capsules
- Price
- $20.89
- Rating
- 4.2/5
- Reviews
- 42
- Age
- 1y ago

Cata-Kor Liposomal NAD+ Supplement with Resveratrol Advanced NAD Resveratrol
- Price
- $39.23
- Rating
- 4.5/5
- Reviews
- 5,005
- Age
- 1y ago
Newest
by launch date
Cata-Kor Liposomal NAD+ Supplement with Resveratrol Advanced NAD Resveratrol
- Price
- $39.23
- Rating
- 4.5/5
- Reviews
- 5,005
- Age
- 1y ago

Reus Research NAD+ Nicotinamide Riboside 900mg Liposomal NAD with Resveratrol Skin Aging Support Supplement 80 Capsules
- Price
- $20.89
- Rating
- 4.2/5
- Reviews
- 42
- Age
- 1y ago

ZenUP NAD+ Supplement | 1100mg Liposomal Nicotinamide Riboside with Resveratrol & Quercetin |Mental Focus | 120 Caps
- Price
- $28.33
- Rating
- 4.6/5
- Reviews
- 713
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
3 falling
Sellers
8
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Reus Research58%
- ZenUP31%
- Cata-Kor11%
Demand
Reus Research search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Mar · busiest ÷ quietest = 5.2×
Search terms
Top Reus Research search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- reus nad5K/yr
- reus research7K/yr
- reus research nr 500 mg28/yr
Reviews and returns
What reviews say buyers love and hate about Reus Research
We read the reviews and the return reasons for every product selling here.
“Waste of money”
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
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Reus Research questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









