---
title: "Ashwagandha L Theanine — $232K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/ashwagandha-l-theanine"
last_updated: "2026-08-09T11:24:37.636Z"
locale: en
meta:
description: "Niche score 62/100 · $232K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · $232K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Ashwagandha L Theanine — $232K/yr Amazon US Niche (2026) - Flapen"
---
# **ashwagandha l theanine**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 44Growth 24Conversion 55Competition 83Returns 100Price range 85Avg price 94Brand share 93Review moat 25Quality gap 47
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$22.56**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****42%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$8.60–$61.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Conversion**
**Good****4.6%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$232K**
$232K/yr · 225K searches
**Review moat**
**Bad****4,670.76**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-2.8%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, ashwagandha l theanine is a $232K/yr Amazon United States market (225K searches/yr). The top 5 brands hold 42% of demand. Demand peaks in Sep. Verdict: Worth a look — 62/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ashwagandha l theanine market data**
- **Units sold / yr**
- **10K–13K**
- avg 100–250/product
- **Revenue / yr**
- **$226K–$282K**
- units × avg price
- **Conversion rate**
- **4.6%**
- **Avg BSR**
- **#159**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **93%**
- **Out of stock**
- **2.2%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**40 **▲rising
**Sellers**
**654**
**Top-5 brand share**
**42%**
Top 20: 84%
**Top-5 click share**
**32%**
Top 20: 72%
**Open market**
**53%**
- Nature's Bounty10% - OLLY10% - Futurebiotics8% - Clean Nutraceuticals8% - LifeSeasons6% - Integrative Therapeutics5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.8% search growth over the last 90 days.
45K35KSpike '24Black Friday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep · busiest ÷ quietest = 8.3×
[**Open Trend **](https://flapen.com/research/us/health-household/ashwagandha-l-theanine/trend)
## **Top ashwagandha l theanine search terms**
- **ashwagandha l theanine**51K/yr+5.5%5.2% conv. - **mood support**25K/yr-5.5%1.0% conv. - **mood stabilizer women**21K/yr-6.9%3.2% conv. - **ashwagandha and l-theanine**21K/yr-20.8%4.5% conv. - **mood support supplements women**17K/yr-16.3%1.9% conv. - **l theanine ashwagandha**11K/yr-7.1%4.9% conv. - **mood pills**8K/yr+28.3%1.3% conv. - **ashwagandha with l theanine**8K/yr+5.2%5.9% conv. - **l theanine and ashwagandha**7K/yr+26.3%4.6% conv. - **natural antidepressant supplements**9K/yr-10.4%2.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/ashwagandha-l-theanine/search-terms)
## **Top ashwagandha l theanine 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%3%$7K6%$14K9%$21K12%$28K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Natures Bounty Stress Relief Ashwagandha KSM-66 Supports Occasional Stress Relief Dietary Supplement 2 Tablets per Day Vegetarian Tablets Gluten Free 90 Ct**Nature's Bounty**$18.51**4.7★1,849 rev](https://www.amazon.com/dp/B0C6MZV9NT) [2**OLLY Ultra Strength Goodbye Stress Softgels GABA Ashwagandha L-Theanine and Lemon Balm Stress Relief Supplement - 60 Count**OLLY**$18.04**4.3★10,839 rev](https://www.amazon.com/dp/B08LQZCR3L) [3**Clean Nutraceuticals GABA 750mg 5 HTP 200mg L Tryptophan 500mg L Theanine 200mg Ashwagandha SAM-e L-Glycine - Mood Support Vitamins for Women and Men with L-Tyrosine 5-HTP (5-Hydroxytryptophan)**Clean Nutraceuticals**$28.04**4.4★2,665 rev](https://www.amazon.com/dp/B0BVXY3SMH) [4**Integrative Therapeutics Cortisol Manager - Balance Cortisol & Support Relaxation for Restful Sleep* - Includes Ashwagandha & L-Theanine for Confidence with Less Stress* - 30 Tablets**Integrative Therapeutics**$25.21**4.2★10,811 rev](https://www.amazon.com/dp/B002D2JYYG) [5**Futurebiotics Chill Pill + Ashwagandha Rhodiola St. Johns Wort & L-Theanine - Non-GMO 120 Vegetarian Tablets**Futurebiotics**$9.94**4.4★2,045 rev](https://www.amazon.com/dp/B0CGJJC21R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**THORNE - Ashwagandha - Highly Concentrated Shoden - Calming Stress Support for Women & Men - Supports Daytime Energy Mental Clarity & Optimal Immune Function* - Third-Party Certified - 30 Capsules**THORNE**$21.45**542 rev12mo ago](https://www.amazon.com/dp/B0FFQPKH7Z) [**Ashwagandha Gummies 120 Count - 2000 MG Ashwagandha Supplements with L-Theanine GABA Magnesium Zinc & Vitamin D3 Sugar-Free Vegan Non-GMONatural Support for Balance**YOLOBALANCE**$21.51**674 rev1y ago](https://www.amazon.com/dp/B0FD3KBQWH) [**StrongVit Cortisol Supplements for Women and Men with Magnesium Ashwagandha & L-Theanine. High Cortisol Reducer Manager Detox Lower and Control. Sleep Support & Stress Relief USA**StrongVit**$19.83**1,687 rev1y ago](https://www.amazon.com/dp/B0DVLVKT7W) [**WONDER FAMILY Ashwagandha Complex Cortisol Reducer 800mg with GABA L-Theanine & B6 400mg Ashwagandha per Day - Adaptogenic Support for Calm Focus & Mood 60 Capsules Lab-Tested**WONDER FAMILY**$16.28**109 rev1y ago](https://www.amazon.com/dp/B0DJ37SGSG) [**VEV DeepCalm 15-in-1 Magnesium Complex for Women & Men Magnesium Supplement Sleep Glycinate & Citrate Vegan Capsules with Ashwagandha & L-Theanine 120 Count**VEV**$13.57**1,555 rev1y ago](https://www.amazon.com/dp/B0DFQ6SQ88)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ashwagandha Gummies 120 Count - 2000 MG Ashwagandha Supplements with L-Theanine GABA Magnesium Zinc & Vitamin D3 Sugar-Free Vegan Non-GMONatural Support for Balance**YOLOBALANCE**$21.51**4.6★**▲ 142%**](https://www.amazon.com/dp/B0FD3KBQWH) [**VEV DeepCalm 15-in-1 Magnesium Complex for Women & Men Magnesium Supplement Sleep Glycinate & Citrate Vegan Capsules with Ashwagandha & L-Theanine 120 Count**VEV**$13.57**4.6★**▲ 117%**](https://www.amazon.com/dp/B0DFQ6SQ88) [**Natures Bounty Stress Relief Ashwagandha KSM-66 Supports Occasional Stress Relief Dietary Supplement 2 Tablets per Day Vegetarian Tablets Gluten Free 90 Ct**Nature's Bounty**$18.51**4.7★**▲ 67%**](https://www.amazon.com/dp/B0C6MZV9NT) [**WONDER FAMILY Ashwagandha Complex Cortisol Reducer 800mg with GABA L-Theanine & B6 400mg Ashwagandha per Day - Adaptogenic Support for Calm Focus & Mood 60 Capsules Lab-Tested**WONDER FAMILY**$16.28**4.3★**▲ 62%**](https://www.amazon.com/dp/B0DJ37SGSG) [**StrongVit Cortisol Supplements for Women and Men with Magnesium Ashwagandha & L-Theanine. High Cortisol Reducer Manager Detox Lower and Control. Sleep Support & Stress Relief USA**StrongVit**$19.83**4.4★**▲ 57%**](https://www.amazon.com/dp/B0DVLVKT7W)
**~~View all trending →~~**
## **What buyers say about ashwagandha l theanine**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**13%
*“Helps with sleep”*
**Stress/Anxiety**12%
*“Stress reliever”*
**Quality-Overall**10%
*“The capsules are great quality”*
**Taste-Overall**8%
*“have no unpleasant taste”*
**Efficiency**5%
*“Works Well”*
**Vitamin**4%
*“Excellent vitamin”*
**Value For Money**4%
*“Very affordable”*
**Focus Enhancement**4%
*“was able to focus”*
**Soothing Effect**4%
*“Helps calm me”*
**Energy Level**3%
*“Gave me energy”*
### **What buyers complain about **
**Functionality-Overall**12%
*“Did not work”*
**Sleep Quality**9%
*“Cannot sleep”*
**Side Effects**8%
*“Bad side effects”*
**Stress/Anxiety**6%
*“No change with Anxiety”*
**Taste-Overall**6%
*“Disappointing Taste”*
**Value For Money**5%
*“Too expensive”*
**Dosage**3%
*“Just started Half Dose”*
**Allergies**3%
*“Allergic reaction”*
**Acid Regulator/Stomach Ache Relief**2%
*“I always felt bloated in my stomach”*
**Size-Overall**1%
*“unfortunately it wasnt a good fit for me”*
### **Top return reasons **
**Functionality-Overall**21%
**Ingredients-Overall**14%
**Dosage**9%
**Sleep Quality**7%
**Value For Money**6%
**Vitamin**6%
**Side Effects**5%
**Advertised Vs Actual Product**5%
**Acid Regulator/Stomach Ache Relief**5%
**Flavor**3%
## **Common questions**
- **Is ashwagandha l theanine profitable to sell on Amazon United States?**
- The niche generates $232K/yr across 54 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is -2.8%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the ashwagandha l theanine niche?**
- 40 brands and 654 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 42% of demand.
- **What do buyers complain about in ashwagandha l theanine?**
- Top complaints mined from reviews: Functionality-Overall, Sleep Quality, Side Effects. The return rate is 0.0%.
- **When does demand for ashwagandha l theanine peak?**
- Demand peaks in Sep; the busiest month runs 8.3× the quietest.
- **What does it cost to enter the ashwagandha l theanine niche?**
- Listings span $8.60–$61.10; the average listing price is $22.56 (sweet spot $15–$100). The average incumbent carries 4,671 reviews — the moat a new listing must climb.
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