---
title: "Theacrine — $76K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/theacrine"
last_updated: "2026-08-09T21:05:07.318Z"
locale: en
meta:
description: "Niche score 48/100 · $76K/yr market · 35K searches/yr · $17.99 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $76K/yr market · 35K searches/yr · $17.99 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Theacrine — $76K/yr Amazon US Niche (2026) - Flapen"
---
# **theacrine**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 19Growth 35Conversion 95Competition 0Returns 100Price range 69Avg price 82Brand share 0Review moat 82Quality gap 83
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.2%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****367.25**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$17.99**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$12.81–$19.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+7.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$76K**
$76K/yr · 35K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, theacrine is a $76K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **theacrine market data**
- **Units sold / yr**
- **3K–4K**
- avg 750–1,000/product
- **Revenue / yr**
- **$54K–$72K**
- units × avg price
- **Conversion rate**
- **12.2%**
- **Avg BSR**
- **#904**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **50%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **62 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**5**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Nutricost58% - Pure Nootropics19% - Double Wood Supplements15% - EarthNutri8%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +7.8% search growth over the last 90 days.
1K750Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/health-household/theacrine/trend)
## **Top theacrine search terms**
- **theacrine**19K/yr+18.9%10.8% conv. - **teacrine**12K/yr-1.3%9.1% conv. - **teacrine supplement**4K/yr-14.4%10.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/theacrine/search-terms)
## **Top theacrine 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%15%$11K30%$23K45%$34K60%$46K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nutricost Theacrine as Teacrine 100 MG per Serving 60 Capsules - 30 Servings Vegan GMO-Free**Nutricost**$12.81**4.2★96 rev](https://www.amazon.com/dp/B0DZFHSQ3B) [2**Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental Physical Motivation and Focus Enhancer Pills**Pure Nootropics**$19.91**4.3★164 rev](https://www.amazon.com/dp/B0BFXNLDNZ) [3**Theacrine (Teacrine) 100 Mg 60 Capsules - Energy and Focus Supplement (Similar to Caffeine Pills but More Subtle and Longer Lasting) Non-GMO and Gluten Free by Double Wood**Double Wood Supplements**$19.84**4.2★1,186 rev](https://www.amazon.com/dp/B011N42DXI) [4**EarthNutri Theacrine Energy and Focus Supplement Gluten and Additives Free 1 Capsule Daily Vegetable Capsule for Enhanced Alertness and Endurance 250mg Theacrine Caps (90 Count Unflavored)**EarthNutri**$19.41**4.0★23 rev](https://www.amazon.com/dp/B0CLHJ5PH2)
### **Newest**
by launch date
[**Nutricost Theacrine as Teacrine 100 MG per Serving 60 Capsules - 30 Servings Vegan GMO-Free**Nutricost**$12.81**96 rev1y ago](https://www.amazon.com/dp/B0DZFHSQ3B) [**EarthNutri Theacrine Energy and Focus Supplement Gluten and Additives Free 1 Capsule Daily Vegetable Capsule for Enhanced Alertness and Endurance 250mg Theacrine Caps (90 Count Unflavored)**EarthNutri**$19.41**23 rev2y ago](https://www.amazon.com/dp/B0CLHJ5PH2) [**Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental Physical Motivation and Focus Enhancer Pills**Pure Nootropics**$19.91**164 rev3y ago](https://www.amazon.com/dp/B0BFXNLDNZ) [**Theacrine (Teacrine) 100 Mg 60 Capsules - Energy and Focus Supplement (Similar to Caffeine Pills but More Subtle and Longer Lasting) Non-GMO and Gluten Free by Double Wood**Double Wood Supplements**$19.84**1,186 rev10y ago](https://www.amazon.com/dp/B011N42DXI)
### **Trending**
90-day click momentum
[**Nutricost Theacrine as Teacrine 100 MG per Serving 60 Capsules - 30 Servings Vegan GMO-Free**Nutricost**$12.81**4.2★**— 6%**](https://www.amazon.com/dp/B0DZFHSQ3B) [**Pure Nootropics Theacrine (TeaCrine) 100 mg | 90 Capsules | Non Habit Forming Energy Supplement | Caffeine Alternative | Mental Physical Motivation and Focus Enhancer Pills**Pure Nootropics**$19.91**4.3★**— 2%**](https://www.amazon.com/dp/B0BFXNLDNZ) [**EarthNutri Theacrine Energy and Focus Supplement Gluten and Additives Free 1 Capsule Daily Vegetable Capsule for Enhanced Alertness and Endurance 250mg Theacrine Caps (90 Count Unflavored)**EarthNutri**$19.41**4.0★**▼ 11%**](https://www.amazon.com/dp/B0CLHJ5PH2) [**Theacrine (Teacrine) 100 Mg 60 Capsules - Energy and Focus Supplement (Similar to Caffeine Pills but More Subtle and Longer Lasting) Non-GMO and Gluten Free by Double Wood**Double Wood Supplements**$19.84**4.2★**▼ 16%**](https://www.amazon.com/dp/B011N42DXI)
## **What buyers say about theacrine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Caffeine Content**22%
*“Theacrine good alternative to caffeine”*
**Sleep Quality**17%
*“So yes, Teacrine makes me sleepy”*
**Energy Level**17%
*“Clean Energy”*
**Quality-Overall**9%
*“just high quality boost in the mornings”*
**Ingredients-Overall**6%
*“Good quality nootropic”*
**Value For Money**6%
*“Excellent value”*
**Vitamin**6%
*“Good supplement”*
**Strength**4%
*“Effective, doesn't hurt to give it a go”*
**Dosage**4%
*“That was easy because I daily drink 180mg of it”*
**Focus Enhancement**4%
*“my focus/alertness was above average so over all the effectiveness was noticeable”*
### **What buyers complain about **
**Functionality-Overall**40%
*“Didnt work”*
**Focus Enhancement**17%
*“but it doesn't improve my cognition, stress level, sleep or blood pressure”*
**Value For Money**10%
*“Waste of money”*
**Side Effects**10%
*“Dont really notice any difference in how I felt afterwords”*
**Energy Level**10%
*“Didn't notice any difference in energy”*
### **Top return reasons **
**Functionality-Overall**100%
## **Common questions**
- **Is theacrine profitable to sell on Amazon United States?**
- The niche generates $76K/yr across 4 tracked products. 90-day search growth is +7.8%. Flapen's verdict: Skip it (48/100).
- **How competitive is the theacrine niche?**
- 4 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in theacrine?**
- Top complaints mined from reviews: Functionality-Overall, Focus Enhancement, Value For Money. The return rate is 0.0%.
- **When does demand for theacrine peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the theacrine niche?**
- Listings span $12.81–$19.91; the average listing price is $17.99 (sweet spot $15–$100). The average incumbent carries 367 reviews — the moat a new listing must climb.
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