---
title: "Pqq 40mg 120 Capsules — $13K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/pqq-40mg-120-capsules"
last_updated: "2026-08-10T11:07:51.459Z"
locale: en
meta:
description: "Niche score 44/100 · $13K/yr market · 6K searches/yr · $21.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $13K/yr market · 6K searches/yr · $21.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pqq 40mg 120 Capsules — $13K/yr Amazon US Niche (2026) - Flapen"
---
# **pqq 40mg 120 capsules**
**Skip it**
A small market ($13K/yr) — this niche doesn't clear our bar today.
Market size 3Growth 11Conversion 86Competition 24Returns 100Price range 80Avg price 91Brand share 47Review moat 69Quality gap 33
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$21.58**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****9.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$10.51–$33.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****721.69**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-28.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$13K**
$13K/yr · 6K searches
According to Flapen's Amazon United States niche tracking, pqq 40mg 120 capsules is a $13K/yr Amazon United States market (6K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 44/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pqq 40mg 120 capsules market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$16K–$22K**
- units × avg price
- **Conversion rate**
- **9.8%**
- **Avg BSR**
- **#1,316**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **85%**
- **Out of stock**
- **13.1%**
- **Avg brand age**
- **64 months**
- **Avg seller age**
- **207 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**30**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**17%**
- Horbäach24% - NOW Foods16% - Toniiq13% - NatureBell12% - Health Thru Nutrition12% - SMNutrition6% - Open — no brand owns it (5 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 98 weeks — -28.8% search growth over the last 90 days.
450350Black Friday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/pqq-40mg-120-capsules/trend)
## **Top pqq 40mg 120 capsules 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.
0%10%$1K20%$3K30%$4K40%$5K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Horbach PQQ Supplement 40 mg | 120 Capsules | Maximum Strength**Horbäach**$19.54**4.7★1,125 rev](https://www.amazon.com/dp/B08LF447HK) [2**NOW Foods Supplements PQQ 40 mg with 200 mg Alpha Lipoic Acid Extra Strength 50 Veg Capsules**NOW Foods**$25.13**4.6★570 rev](https://www.amazon.com/dp/B07JPYK63P) [3**Toniiq 99%+ 40mg Supplement - Ultra High Purity PQQ 40mg Concentrated Formula - PQQ 40 mg 120 Capsules - Pyrroloquinoline Quinone Supplement - 1 Capsule Serving - Vegetarian Capsules**Toniiq**$31.77**4.6★1,807 rev](https://www.amazon.com/dp/B0C4M19BHC) [4**NatureBell PQQ with CoQ10-240 Capsules - 40mg Active PQQ with 10mg Coenzyme Q10 - Cellular Energy Heart Health & Brain Function Support* - Antioxidant Nutrients - Non-GMO - 3rd Party Tested**NatureBell**$23.49**4.6★828 rev](https://www.amazon.com/dp/B09KTDRCYD) [5**Health Thru Nutrition PQQ 40mg 120 Servings Pyrroloquinoline Quinone as PureQQ | Promotes Mitochondrial Biogenesis | Certified Vegan | Non-GMO Gluten Soy Free Capsules| Clean Label PQQ Supplement**Health Thru Nutrition**$33.89**4.6★629 rev](https://www.amazon.com/dp/B074DZN92R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Micro Ingredients PQQ 40 mg Per Serving 240 Vegetarian Capsules | 3-in-1 Pyrroloquinoline Quinone with CoQ10 & NAD+ | Non-GMO Gluten Free**Micro Ingredients**$24.65**18 rev6mo ago](https://www.amazon.com/dp/B0GDS1CQYR) [**PQQ Supplement 40 MG | High Strength Pyrroloquinoline Quinone for Mitochondrial Biogenesis Cellular Energy & Brain Health Support | Mitochondria Supplement | Third-Party Tested Non-GMO | 60 Ct**SMNutrition**$10.51**68 rev8mo ago](https://www.amazon.com/dp/B0G1TZC1MP) [**FITO MEDICS Lab | pqq |120 Capsules |40 mg | pqq Supplement| pqq Supplement 40 mg | pyrroloquinoline Quinone | Concentrate Extract |Ultra high Absorption.**FITO MEDIC'S**$13.99**16 rev2y ago](https://www.amazon.com/dp/B0CPP11794) [**Toniiq 99%+ 40mg Supplement - Ultra High Purity PQQ 40mg Concentrated Formula - PQQ 40 mg 120 Capsules - Pyrroloquinoline Quinone Supplement - 1 Capsule Serving - Vegetarian Capsules**Toniiq**$31.77**1,807 rev3y ago](https://www.amazon.com/dp/B0C4M19BHC) [**NatureBell PQQ with CoQ10-240 Capsules - 40mg Active PQQ with 10mg Coenzyme Q10 - Cellular Energy Heart Health & Brain Function Support* - Antioxidant Nutrients - Non-GMO - 3rd Party Tested**NatureBell**$23.49**828 rev4y ago](https://www.amazon.com/dp/B09KTDRCYD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Micro Ingredients PQQ 40 mg Per Serving 240 Vegetarian Capsules | 3-in-1 Pyrroloquinoline Quinone with CoQ10 & NAD+ | Non-GMO Gluten Free**Micro Ingredients**$24.65**4.5★**▲ 466%**](https://www.amazon.com/dp/B0GDS1CQYR) [**NOW Foods Supplements PQQ Energy Free Radical Scavenger* Cognitive Support* 30 Veg Capsules**NOW Foods**$16.13**4.5★**▲ 108%**](https://www.amazon.com/dp/B00NY343XA) [**FITO MEDICS Lab | pqq |120 Capsules |40 mg | pqq Supplement| pqq Supplement 40 mg | pyrroloquinoline Quinone | Concentrate Extract |Ultra high Absorption.**FITO MEDIC'S**$13.99**4.3★**▲ 93%**](https://www.amazon.com/dp/B0CPP11794) [**Health Thru Nutrition PQQ 40mg 30 Servings Pyrroloquinoline Quinone as PureQQ | Promotes Mitochondrial Biogenesis | Certified Vegan | Non-GMO Gluten Soy Free Capsules| Clean Label PQQ Supplement**Health Thru Nutrition**$12.94**4.6★**▲ 44%**](https://www.amazon.com/dp/B01BVQUPKQ) [**NOW Foods Supplements PQQ 40 mg with 200 mg Alpha Lipoic Acid Extra Strength 50 Veg Capsules**NOW Foods**$25.13**4.6★**— 9%**](https://www.amazon.com/dp/B07JPYK63P)
**~~View all trending →~~**
## **What buyers say about pqq 40mg 120 capsules**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**15%
*“Clean reliable brand”*
**Energy Level**9%
*“it does seem to give me a decent energy boost”*
**Value For Money**8%
*“Affordable”*
**Side Effects**6%
*“Pills are all in great condition”*
**Dosage**6%
*“it is enough to use in a arsenal of supplements to get you to where u need to be”*
**Vitamin**6%
*“Good Addition to My Supplement Stack”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Focus Enhancement**5%
*“cognitive clarity”*
**Ingredients-Overall**5%
*“I also appreciate the clean ingredient list”*
**Nutritional Content**3%
*“clean supplement from the reputable Micro Ingredients brand”*
### **What buyers complain about **
**Energy Level**14%
*“No significant energy difference”*
**Size-Overall**11%
*“Tiny”*
**Value For Money**7%
*“Too expensive”*
**Side Effects**6%
*“Cant say I noticed any effects”*
**Regulates Digestion**4%
*“Dave Asprey says standard PQQ will turn to rocks in your gut when it hits stomach acid”*
**Vitamin**3%
*“I will probably not recommend or re-purchase this vitamin supplement”*
**Functionality-Overall**2%
*“Of course that has nothing to do with efficacy”*
**Dosage**2%
*“you can barely feel it compared to competitors because the dosage here is a complete and total lie”*
**Maintenance And Repair**2%
*“Unusable, and there is no support or replacement options”*
**Product Condition**2%
*“Old blackened and slimy bottle”*
### **Top return reasons **
**Dosage**100%
## **Common questions**
- **Is pqq 40mg 120 capsules profitable to sell on Amazon United States?**
- The niche generates $13K/yr across 13 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -28.8%. Flapen's verdict: Skip it (44/100).
- **How competitive is the pqq 40mg 120 capsules niche?**
- 11 brands and 30 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in pqq 40mg 120 capsules?**
- Top complaints mined from reviews: Energy Level, Size-Overall, Value For Money. The return rate is 0.0%.
- **When does demand for pqq 40mg 120 capsules peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the pqq 40mg 120 capsules niche?**
- Listings span $10.51–$33.89; the average listing price is $21.58 (sweet spot $15–$100). The average incumbent carries 722 reviews — the moat a new listing must climb.
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