---
title: "Nadh — $16K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/nadh"
last_updated: "2026-08-12T07:51:20.858Z"
locale: en
meta:
description: "Amazon product research for nadh: $16K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for nadh: $16K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Nadh — $16K/mo Amazon US Product Research (2026)"
---
# **Nadh**
**Worth a look**
Shows low returns (0.0%), but soft demand (-17.0% this quarter) keeps it on the watch list.
Market size 37Growth 17Conversion 70Competition 33Returns 100Price range 87Avg price 95Brand share 46Review moat 53Quality gap 55
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$31.33**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.07–$76.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.4%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,368.53**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$186K**
$186K/yr · 92K searches
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-17.0%**
90-day search growth — must beat 0% to launch
## **Is nadh profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, nadh is a $186K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 77% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nadh market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$188K–$251K**
- units × avg price
- **Conversion rate**
- **6.4%**
- **Avg BSR**
- **#2,074**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **11.0%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **169 days**
## **Competition: brands, sellers & click share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▼falling
**Sellers**
**509**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**18%**
- Nutricost34% - NOW Foods17% - MAAC1013% - Carlyle7% - Vitamatic6% - MARYRUTH'S5% - Open — no brand owns it (7 brands, 18%)
## **nadh demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -17.0% search growth over the last 90 days.
3K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/nadh/trend)
## **Top nadh search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **nadh**49K/yr-7.5%5.8% conv. - **nadh supplement**34K/yr-33.8%6.5% conv. - **nadh coq10 supplements**6K/yr+5.7%5.2% conv. - **nadh 20mg**3K/yr-14.7%7.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/nadh/search-terms)
## **Top nadh products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$19K20%$37K30%$56K40%$74K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nutricost NADH Supplement (20mg) 120 Capsules Vegan Gluten-Free GMO-Free**Nutricost**$17.36**4.5★69 rev](https://www.amazon.com/dp/B0FBD5QTYL) [2**NOW Supplements NADH (Reduced Nicotinamide Adenine Dinucleotide) 10 mg with 200 mg D-Ribose 60 Veg Capsules**NOW Foods**$28.24**4.6★1,002 rev](https://www.amazon.com/dp/B0030GXSVE) [3**Nutricost NADH (10mg) 120 Capsules Vegan Gluten-Free GMO-Free**Nutricost**$16.77**4.5★109 rev](https://www.amazon.com/dp/B0F3GL9174) [4**MAAC10 NADH + CoQ10 Supplement Great Tasting Chewable Tablets 60 Tablets**MAAC10**$29.58**4.4★1,045 rev](https://www.amazon.com/dp/B011MZORKU) [5**Carlyle NADH CoQ10 Supplement | 20mg | 60 Capsules | Mega Strength**Carlyle**$10.54**4.5★107 rev](https://www.amazon.com/dp/B09L59FXDS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vitamatic NADH 20mg with D-Ribose & CoQ10 60 Capsules B-Nicotinamide Adenine Dinucleotide Non-GMO Gluten Free**Vitamatic**$9.77**42 rev9mo ago](https://www.amazon.com/dp/B0FTS9XQML) [**MaryRuths NADH Capsules Niacin NAD+ Precursor 30 Servings CoQ10 Vegan**MARYRUTH'S**$35.67**43 rev11mo ago](https://www.amazon.com/dp/B0FP6KY3T5) [**Nutricost NADH Supplement (20mg) 120 Capsules Vegan Gluten-Free GMO-Free**Nutricost**$17.36**69 rev1y ago](https://www.amazon.com/dp/B0FBD5QTYL) [**SOLARAY NADH 10 mg - Active Form of Niacin Reduced NAD Supplement - Cofactor in Cellular Energy Pathways - Lab Verified Gluten Free 60-Day Guarantee - 30 Servings 30 VegCaps**SOLARAY**$40.61**32 rev1y ago](https://www.amazon.com/dp/B0F8B6GGD1) [**Nutricost NADH (10mg) 120 Capsules Vegan Gluten-Free GMO-Free**Nutricost**$16.77**109 rev1y ago](https://www.amazon.com/dp/B0F3GL9174)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Piping Rock NADH Coq10 Supplement | 20 mg | 60 Capsules | Mega Strength**Piping Rock**$8.07**4.5★**▲ 254%**](https://www.amazon.com/dp/B00F9EUYTY) [**MaryRuths NADH Capsules Niacin NAD+ Precursor 30 Servings CoQ10 Vegan**MARYRUTH'S**$35.67**4.5★**▲ 81%**](https://www.amazon.com/dp/B0FP6KY3T5) [**Vitamatic NADH 20mg with D-Ribose & CoQ10 60 Capsules B-Nicotinamide Adenine Dinucleotide Non-GMO Gluten Free**Vitamatic**$9.77**4.6★**▲ 60%**](https://www.amazon.com/dp/B0FTS9XQML) [**Nutricost NADH Supplement (20mg) 120 Capsules Vegan Gluten-Free GMO-Free**Nutricost**$17.36**4.5★**▲ 47%**](https://www.amazon.com/dp/B0FBD5QTYL) [**ProHealth NADH + CoQ10 - Boost NAD+ | 60 Day Supply | Pure NADH 25 mg CoQ10 100 mg | 60 Acid Resistant Capsules | Energy | Focus | ATP Production**ProHealth**$39.10**4.4★**▲ 30%**](https://www.amazon.com/dp/B07GH7N6CQ)
**~~View all trending →~~**
## **What reviews say buyers love and hate about nadh**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“This also looks to be a good quality supplement bottle”*
**Energy Level**13%
*“Gives good energy”*
**Vitamin**9%
*“Great supplement brand”*
**Focus Enhancement**6%
*“less brain fog”*
**Value For Money**5%
*“Good value for the money”*
**Nutritional Content**4%
*“makes it a great addition to my daily wellness routine, especially for supporting energy and overall vitality”*
**Side Effects**4%
*“does not upset my stomach or have any negative side effects whatsoever”*
**Dosage**3%
*“For maximum effectiveness others are recommended”*
**Ease Of Chewing/Swallowing**3%
*“Worked way better then swallowing”*
**Advertised Vs Actual Product**3%
*“Actually works”*
### **What buyers complain about **
**Value For Money**10%
*“It's expensive”*
**Side Effects**9%
*“HORRIBLE side effects”*
**Functionality-Overall**6%
*“Doesnt work”*
**Dosage**5%
*“the formulation itself is an uneven mix of a real dose”*
**Energy Level**5%
*“anxiety from amount of energy its giving me”*
**Allergies**4%
*“Allergic reaction”*
**Acid Regulator/Stomach Ache Relief**3%
*“Hard on stomach”*
**Absorbency**3%
*“i am seeing lot of information that says our bodies cannot even absorb this supplement”*
**Advertised Vs Actual Product**3%
*“this is a well executed misrepresentation”*
**Sleep Quality**3%
*“had disruptive sleep while on one a day”*
### **Top return reasons **
**Functionality-Overall**50%
**Ingredients-Overall**20%
**Breathability**10%
**Dosage**10%
**Value For Money**10%
## **Common nadh questions**
- **Is nadh profitable to sell on Amazon United States?**
- The niche generates $186K/yr across 17 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.0%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the nadh niche?**
- 13 brands and 509 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in nadh?**
- Top complaints mined from reviews: Value For Money, Side Effects, Functionality-Overall. The return rate is 0.0%.
- **When does demand for nadh peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the nadh niche?**
- Listings span $8.07–$76.48; the average listing price is $31.33 (sweet spot $15–$100). The average incumbent carries 1,369 reviews — the moat a new listing must climb.
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