reus research
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$29.48avg listing price — sweet spot $15–$100
Price range
Incredible$20.89–$39.23cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay1,920avg incumbent reviews — the moat a new listing must climb
Growth
Okay+7.2%90-day search growth — must beat 0% to launch
Conversion
Bad0.9%search→purchase rate — share of searches ending in a sale
Market size
Bad$3K$3K/yr · 12K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, reus research is a $3K/yr Amazon United States market (12K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar. Verdict: Skip it — 33/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
reus research market data
- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $3K–$7K
- units × avg price
- Conversion rate
- 0.9%
- Avg BSR
- #119
- Page quality
- 0%
- Prime
- 67%
- Sponsored
- 67%
- Out of stock
- 20.0%
- Avg brand age
- 31 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
8
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Reus Research58%
- ZenUP31%
- Cata-Kor11%
Demand & seasonality
Weekly Amazon search volume, last 91 weeks — +7.2% search growth over the last 90 days.Peak months: Jan, Feb, Mar · busiest ÷ quietest = 5.2×
Top reus research search terms
- reus nad5K/yr
- reus research7K/yr
- reus research nr 500 mg28/yr
Top reus research products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 3 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Reus Research NAD+ Nicotinamide Riboside 900mg Liposomal NAD with Resveratrol Skin Aging Support Supplement 80 Capsules
Reus Research$20.894.2★42 rev
ZenUP NAD+ Supplement | 1100mg Liposomal Nicotinamide Riboside with Resveratrol & Quercetin |Mental Focus | 120 Caps
ZenUP$28.334.6★713 rev
Cata-Kor Liposomal NAD+ Supplement with Resveratrol Advanced NAD Resveratrol
Cata-Kor$39.234.5★5,005 rev
Newest
by launch dateCata-Kor Liposomal NAD+ Supplement with Resveratrol Advanced NAD Resveratrol
Cata-Kor$39.235,005 rev
Reus Research NAD+ Nicotinamide Riboside 900mg Liposomal NAD with Resveratrol Skin Aging Support Supplement 80 Capsules
Reus Research$20.8942 rev
ZenUP NAD+ Supplement | 1100mg Liposomal Nicotinamide Riboside with Resveratrol & Quercetin |Mental Focus | 120 Caps
ZenUP$28.33713 rev
Trending
90-day click momentumZenUP NAD+ Supplement | 1100mg Liposomal Nicotinamide Riboside with Resveratrol & Quercetin |Mental Focus | 120 Caps
ZenUP$28.334.6★
Reus Research NAD+ Nicotinamide Riboside 900mg Liposomal NAD with Resveratrol Skin Aging Support Supplement 80 Capsules
Reus Research$20.894.2★
Cata-Kor Liposomal NAD+ Supplement with Resveratrol Advanced NAD Resveratrol
Cata-Kor$39.234.5★
What buyers say about reus research
What buyers praise and complain about, mined from review topics.What buyers love
“Good Quality and Easy to Take”
“Good energy”
“Great value”
“improved focus”
“Great supplement for a reasonable price”
“my skin looks great”
“I was skeptical at first, but I started noticing fast results in the first 3 days”
“Effective”
“Easy to use and very effective”
“I find it does what it claims to do”
What buyers complain about
“Waste of money”
“Not effective”
“Caused nausea and vomiting”
“I am not feeling any boost in my energy level as of yet”
“Because my stomach reacts”
“Doesn't do what it claims”
“I got a second period in the same month just a week after taking this”
“Broke out after using this”
“I don't think its got any thc in it”
“However, for the price I paid I wasnt expecting such a tiny box”
Top return reasons
Common questions
- Is reus research profitable to sell on Amazon United States?
- The niche generates $3K/yr across 3 tracked products. 90-day search growth is +7.2%. Flapen's verdict: Skip it (33/100).
- How competitive is the reus research niche?
- 3 brands and 8 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in reus research?
- Top complaints mined from reviews: Value For Money, Functionality-Overall, Side Effects. The return rate is 0.0%.
- When does demand for reus research peak?
- Demand peaks in Jan–Feb–Mar; the busiest month runs 5.2× the quietest.
- What does it cost to enter the reus research niche?
- Listings span $20.89–$39.23; the average listing price is $29.48 (sweet spot $15–$100). The average incumbent carries 1,920 reviews — the moat a new listing must climb.