---
title: "Nicotinamide — $75K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/nicotinamide"
last_updated: "2026-08-12T05:14:00.030Z"
locale: en
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description: "Amazon product research for nicotinamide: $75K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for nicotinamide: $75K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Nicotinamide — $75K/mo Amazon US Product Research (2026)"
---
# **Nicotinamide**
**Launch it**
A $904K/yr market growing +6.6% this quarter with returns at 0.0% — clears our launch bar.
Market size 76Growth 33Conversion 96Competition 24Returns 100Price range 77Avg price 92Brand share 50Review moat 24Quality gap 30
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$21.86**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.86–$46.16**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$904K**
$904K/yr · 304K searches
**Brand share**
**Good****75%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+6.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****5,969.33**
avg incumbent reviews — the moat a new listing must climb
## **Is nicotinamide profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, nicotinamide is a $904K/yr Amazon United States market (304K searches/yr). The top 5 brands hold 75% of demand. Verdict: Launch it — 57/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nicotinamide market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **30K–40K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$656K–$874K**
- units × avg price
- **Conversion rate**
- **13.6%**
- **Avg BSR**
- **#52**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **78%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **152 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**14 **▲rising
**Sellers**
**27**
**Top-5 brand share**
**75%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**19%**
- aSquared Nutrition21% - Nutricost20% - Horbäach19% - biophix8% - DEAL SUPPLEMENT8% - THORNE6%
## **nicotinamide demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +6.6% search growth over the last 90 days.
9K7KSpike '24Spike '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/nicotinamide/trend)
## **Top nicotinamide search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **nicotinamide**154K/yr+2.0%8.3% conv. - **nicotinamide 500mg**91K/yr+19.6%17.0% conv. - **vitamin b3 nicotinamide 500mg**24K/yr+7.3%10.7% conv. - **nicotinamide vitamin b3**8K/yr+8.5%13.0% conv. - **nicotinamide 500 mg**5K/yr+4.0%15.1% conv. - **nicotinamide supplement**7K/yr-35.4%6.6% conv. - **nicotinamide 500mg capsules**3K/yr-17.5%13.7% conv. - **b3 nicotinamide**4K/yr-4.8%5.4% conv. - **vitamin b3 nicotinamide**4K/yr-40.1%6.9% conv. - **nicotinamida**2K/yr-33.1%1.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/nicotinamide/search-terms)
## **Top nicotinamide 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%5%$45K10%$90K15%$136K20%$181K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nutricost Niacinamide (Vitamin B3) 500mg 240 Capsules Flush Free**Nutricost**$14.72**4.6★20,002 rev](https://www.amazon.com/dp/B01M9GIV8S) [2**Horbach Nicotinamide 500mg | 180 Capsules | Flush Free Dietary Supplement**Horbäach**$11.17**4.6★623 rev](https://www.amazon.com/dp/B0BPVLF6G7) [3**aSquared Nutrition Nicotinamide with Resveratrol - 120 Veggie Capsules - Vitamin B3 500mg (Niacinamide Flush Free) - Supplement Pills to Support NAD Skin Cell Health & Energy**aSquared Nutrition**$29.36**4.5★3,359 rev](https://www.amazon.com/dp/B07QD6YMZ6) [4**Vitamin B3 Nicotinamide 1 000mg Per Serving 500 Capsules Flush Free Niacin Essential B3 Supports Healthy Skin & Energy Production Non-GMO**DEAL SUPPLEMENT**$20.35**4.6★1,006 rev](https://www.amazon.com/dp/B0C2X6VR58) [5**biophix B-3 Nicotinamide 500 mg 180 Caps - Nicotinic Amide Niacin Natural Flush-Free Vitamin Formula - Supports Skin Cell Health**biophix**$26.80**4.6★2,808 rev](https://www.amazon.com/dp/B00XO0O02M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NOW Foods Niacinamide (Vitamin B-3) 500 mg Energy Production* 250 Veg Capsules**NOW Foods**$19.32**1,095 rev3y ago](https://www.amazon.com/dp/B0C9JSF7LV) [**Vitamin B3 Nicotinamide 1 000mg Per Serving 500 Capsules Flush Free Niacin Essential B3 Supports Healthy Skin & Energy Production Non-GMO**DEAL SUPPLEMENT**$20.35**1,006 rev3y ago](https://www.amazon.com/dp/B0C2X6VR58) [**Horbach Nicotinamide 500mg | 180 Capsules | Flush Free Dietary Supplement**Horbäach**$11.17**623 rev3y ago](https://www.amazon.com/dp/B0BPVLF6G7) [**Vitamin B3 Niacinamide 500mg Capsules - Mitochondrial Energy and Potent Skin Supplement - AKA Vitamin B3 Niacin Flush Free and Nicotinamide 500mg - Flush Free Niacin Supplement - 240 Count**Natures Craft**$29.84**1,259 rev3y ago](https://www.amazon.com/dp/B0BD5ZJCMM) [**Vitamin B3 Nicotinamide 500mg - High Absorption Form of Vitamin B3 Niacin Flush Free for Hear Skin Brain and Energy Support - NAD Precursor - Made in a cGMP American Facility (180 Servings)**Clear Formulas**$18.60**86 rev4y ago](https://www.amazon.com/dp/B09PFFK12V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NOW Foods Supplements Niacinamide (Vitamin B-3) 500 mg Energy Production* 100 Veg Capsules**NOW Foods**$7.41**4.6★**▲ 143%**](https://www.amazon.com/dp/B00RVJ3TJC) [**Pure Encapsulations Niacinamide | Vitamin B3 Supplement to Support Energy Metabolism Joint Mobility and Metabolic Function* | 90 Capsules**Pure Encapsulations**$19.63**4.7★**▲ 52%**](https://www.amazon.com/dp/B0063X0KOY) [**Heliocare Advanced Niacin B3 Supplement: Fernblock PLE Extract 240mg Per Serving - Supports Skin Cell Health W/Antioxidant Rich Vitamin B3 Niacin 500 mg - 120 Vegan Capsules**Heliocare**$39.13**4.7★**▲ 41%**](https://www.amazon.com/dp/B07MH34HP4) [**Genex Formulas - Nicotinamide 500mg Vitamin B3 Flush Free Niacin Capsules for Healthy Skin - Niacinamide Supplement Pills Help Produce Keratin & Support Skin Cell Health & Energy - (100 Capsules)**Genex Formulas**$23.66**4.5★**▲ 35%**](https://www.amazon.com/dp/B07SLBQWJW) [**Vitamin B3 Nicotinamide 500mg - High Absorption Form of Vitamin B3 Niacin Flush Free for Hear Skin Brain and Energy Support - NAD Precursor - Made in a cGMP American Facility (180 Servings)**Clear Formulas**$18.60**4.2★**▲ 35%**](https://www.amazon.com/dp/B09PFFK12V)
**~~View all trending →~~**
## **What reviews say buyers love and hate about nicotinamide**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Plus, its very affordable for the quality you get”*
**Suitability Combination Skin**16%
*“super helpful for textured skin”*
**Value For Money**11%
*“reasonable price”*
**Moist/Dry**6%
*“dries fast”*
**Suitability Oily Skin**4%
*“Helps with oily skin”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Soft Feel**4%
*“Skin feels smooth”*
**Absorbency**3%
*“absorbs well”*
**Suitability Dry Skin**3%
*“This serum is extremely moisturizing and effective”*
**Symptom Reduction**2%
*“I will say that it did help to clear my acne”*
### **What buyers complain about **
**Allergies**15%
*“Irritating”*
**Skin Health**11%
*“it burned my face”*
**Functionality-Overall**6%
*“Not effective”*
**Moist/Dry**4%
*“it isn't moisturizing”*
**Adhesion/Stickiness**3%
*“Leaves a sticky feel to my face”*
**Side Effects**3%
*“Unfortunately like other reviews this product caused me to have horrible acne outbreaks”*
**Smell**3%
*“It doesnt have fragrance”*
**Suitability Dry Skin**2%
*“My skin became dry”*
**Strength**2%
*“Its not as strong”*
**Durability**2%
*“break out worse then ever”*
### **Top return reasons **
**Vitamin**21%
**Advertised Vs Actual Product**17%
**Dosage**8%
**Fever Relief**8%
**Hard Feel**8%
**Heating**8%
**Safety Standards**8%
**Size-Overall**8%
**Joint Pain**8%
**Heart Health**4%
## **Common nicotinamide questions**
- **Is nicotinamide profitable to sell on Amazon United States?**
- The niche generates $904K/yr across 18 tracked products. 90-day search growth is +6.6%. Flapen's verdict: Launch it (57/100).
- **How competitive is the nicotinamide niche?**
- 14 brands and 27 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in nicotinamide?**
- Top complaints mined from reviews: Allergies, Skin Health, Functionality-Overall. The return rate is 0.0%.
- **When does demand for nicotinamide peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the nicotinamide niche?**
- Listings span $5.86–$46.16; the average listing price is $21.86 (sweet spot $15–$100). The average incumbent carries 5,969 reviews — the moat a new listing must climb.
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