---
title: "Glutathione Liquid — $1.3M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/glutathione-liquid"
last_updated: "2026-08-06T18:27:57.999Z"
locale: en
meta:
description: "Niche score 64/100 · $1.3M/yr market · 370K searches/yr · $39.88 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 64/100 · $1.3M/yr market · 370K searches/yr · $39.88 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Glutathione Liquid — $1.3M/yr Amazon US Niche (2026) - Flapen"
---
# **glutathione liquid**
**Launch it**
A $1.3M/yr market growing +21.0% this quarter with returns at 0.0% — clears our launch bar.
Market size 82Growth 51Conversion 81Competition 22Returns 100Price range 91Avg price 95Brand share 29Review moat 70Quality gap 75
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$39.88**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.75–$70.19**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.3M**
$1.3M/yr · 370K searches
**Conversion**
**Great****8.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****695.57**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+21.0%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, glutathione liquid is a $1.3M/yr Amazon United States market (370K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Jan–Oct. Verdict: Launch it — 64/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **glutathione liquid market data**
- **Units sold / yr**
- **30K–40K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **$1.2M–$1.6M**
- units × avg price
- **Conversion rate**
- **8.5%**
- **Avg BSR**
- **#485**
- **Page quality**
- **0%**
- **Prime**
- **79%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **146 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▼falling
**Sellers**
**57**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**9%**
- Rho Nutrition40% - Quicksilver Scientific18% - Zeylamum13% - Terra Health Essentials9% - Prunucis9% - CYMBIOTIKA3% - Open — no brand owns it (4 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +21.0% search growth over the last 90 days.
13K8KSpike '25Prime Day '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jan, Oct · busiest ÷ quietest = 3.3×
[**Open Trend **](https://flapen.com/research/us/health-household/glutathione-liquid/trend)
## **Top glutathione liquid search terms**
- **liposomal glutathione liquid**71K/yr+29.9%4.4% conv. - **glutathione liquid**56K/yr+19.1%3.8% conv. - **rho glutathione**53K/yr+5.4%15.2% conv. - **quicksilver scientific liposomal glutathione**24K/yr+42.0%5.9% conv. - **rho glutathione liquid supplement**24K/yr+38.8%16.3% conv. - **sublingual glutathione**23K/yr+12.2%2.7% conv. - **liquid glutathione**24K/yr+3.3%3.4% conv. - **rho liposomal glutathione**17K/yr+7.6%8.2% conv. - **glutathione sublingual**11K/yr-4.7%2.4% conv. - **liquid glutathione liposomal**5K/yr+192.2%3.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/glutathione-liquid/search-terms)
## **Top glutathione liquid 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%$126K20%$251K30%$377K40%$503K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Rho Nutrition Liposomal Glutathione - Ultra High Absorption Liquid Glutathione Supplement - Supports Natural Detoxification Immune System Skin Health Mental Clarity & Overall Well-Being**Rho Nutrition**$49.95**4.2★1,074 rev](https://www.amazon.com/dp/B0BQ3ZNK64) [2**Quicksilver Scientific Liposomal Glutathione - Superior Absorption Oral Glutathione Supplement for Detox & Immune Support - Lemon Mint (1.7 fl oz)**Quicksilver Scientific**$45.04**4.2★1,133 rev](https://www.amazon.com/dp/B00NGY73DY) [3**2000MG Liposomal Glutathione Liquid Drops Ultra High Absorption Natural Detoxification Immune System & Skin Support* L-Glutathione Vitamin C & Hyaluronic Acid Capsules Alternative 4.05 OZ**Zeylamum**$32.90**4.3★831 rev](https://www.amazon.com/dp/B0CB6Y4FP6) [4**Quicksilver Scientific Liposomal Glutathione - Superior Absorption Oral Glutathione Supplement for Detox & Immune Support - Cacao Mint (1.7 fl oz)**Quicksilver Scientific**$44.77**4.5★49 rev](https://www.amazon.com/dp/B0DZL33BBM) [5**Terra Health Essentials - Liposomal Glutathione - Supports Immunity Skin Hair and Healthy Aging - Maximum Absorption Glutathione Supplements - 30 Day Supply 2oz**Terra Health Essentials**$40.47**4.4★543 rev](https://www.amazon.com/dp/B0CL8CF3FT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Terra Health Essentials - Liposomal Glutathione - Supports Immunity Skin Hair and Healthy Aging - Maximum Absorption Glutathione Supplements - 60 Day Supply 4oz**Terra Health Essentials**$50.22**543 rev3mo ago](https://www.amazon.com/dp/B0GP33XJPY) [**Liposomal Glutathione Supplement Liquid Drops 5-in-1 Ultra Strength L-Glutathione 1750mg w. Milk Thistle Vitamin C NAC Alpha Lipoic Acid for Skin Whitening Liver Detox Antioxidant Immune Brain Health**Scibalia**$11.75**52 rev7mo ago](https://www.amazon.com/dp/B0G51BYWLH) [**CYMBIOTIKA Liposomal Glutathione Supplement PQQ CoQ10 & Antioxidants for Detox Brain Energy Immune Support Advanced Absorption for Cellular Health & Longevity Citrus Vanilla 1 Month Supply**CYMBIOTIKA**$70.19**170 rev9mo ago](https://www.amazon.com/dp/B0FX3FMMJ7) [**Healtionist 2 Pack 3000mg Liposomal Glutathione Liquid Drops with Vitamin C 98% Absorption Glutathione Liposomal Supplement Powerful Antioxidant Complex for Immune System Liver 4 Fl Oz per Bottle**Healtionist**$29.94**111 rev11mo ago](https://www.amazon.com/dp/B0FNCVBK46) [**Quicksilver Scientific Liposomal Glutathione - Superior Absorption Oral Glutathione Supplement for Detox & Immune Support - Cacao Mint (1.7 fl oz)**Quicksilver Scientific**$44.77**49 rev1y ago](https://www.amazon.com/dp/B0DZL33BBM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Terra Health Essentials - Liposomal Glutathione - Supports Immunity Skin Hair and Healthy Aging - Maximum Absorption Glutathione Supplements - 60 Day Supply 4oz**Terra Health Essentials**$50.22**4.4★**▲ 231%**](https://www.amazon.com/dp/B0GP33XJPY) [**Liposomal Glutathione Supplement Liquid Drops 5-in-1 Ultra Strength L-Glutathione 1750mg w. Milk Thistle Vitamin C NAC Alpha Lipoic Acid for Skin Whitening Liver Detox Antioxidant Immune Brain Health**Scibalia**$11.75**4.3★**▲ 140%**](https://www.amazon.com/dp/B0G51BYWLH) [**CYMBIOTIKA Liposomal Glutathione Supplement PQQ CoQ10 & Antioxidants for Detox Brain Energy Immune Support Advanced Absorption for Cellular Health & Longevity Citrus Vanilla 1 Month Supply**CYMBIOTIKA**$70.19**4.3★**▲ 118%**](https://www.amazon.com/dp/B0FX3FMMJ7) [**Quicksilver Scientific Liposomal Glutathione - Superior Absorption Oral Glutathione Supplement for Detox & Immune Support - Cacao Mint (1.7 fl oz)**Quicksilver Scientific**$44.77**4.5★**▲ 90%**](https://www.amazon.com/dp/B0DZL33BBM) [**2000MG Liposomal Glutathione Liquid Drops Ultra High Absorption Natural Detoxification Immune System & Skin Support* L-Glutathione Vitamin C & Hyaluronic Acid Capsules Alternative 4.05 OZ**Zeylamum**$32.90**4.3★**▲ 85%**](https://www.amazon.com/dp/B0CB6Y4FP6)
**~~View all trending →~~**
## **What buyers say about glutathione liquid**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**19%
*“Good Tasting”*
**Quality-Overall**11%
*“No complaints”*
**Energy Level**6%
*“Provides great energy”*
**Ease Of Use**5%
*“Ease of use”*
**Value For Money**4%
*“Affordable”*
**Skin Health**4%
*“Great skin”*
**Efficiency**3%
*“Effectif”*
**Side Effects**3%
*“Felt better in a week”*
**Regulates Digestion**3%
*“my digestion has improved greatly”*
**Flavor**2%
*“Love the flavor”*
### **What buyers complain about **
**Taste-Overall**28%
*“Funky taste”*
**Smell**13%
*“Smells rancid”*
**Value For Money**8%
*“Way to expensive”*
**Leak-Proof**4%
*“all the liquid leaked out”*
**Dosage**3%
*“I'm not crazy about the fact that the dosage is listed as just under a teaspoon. 4 ml”*
**Side Effects**2%
*“it tore my guts apart”*
**Flavor**2%
*“The flavor is awful”*
**Allergies**2%
*“Allergic Reaction”*
**Natural Resource Wastage**2%
*“Total waste”*
**Functionality-Overall**1%
*“Its ok, I did see a little bit of improvement but not as much”*
### **Top return reasons **
**Taste-Overall**36%
**Advertised Vs Actual Product**13%
**Leak-Proof**9%
**Value For Money**7%
**Smell**6%
**Acid Regulator/Stomach Ache Relief**4%
**Adhesion/Stickiness**4%
**Muscle Pain Relief**4%
**Quality-Overall**4%
**Certifications**4%
## **Common questions**
- **Is glutathione liquid profitable to sell on Amazon United States?**
- The niche generates $1.3M/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +21.0%. Flapen's verdict: Launch it (64/100).
- **How competitive is the glutathione liquid niche?**
- 10 brands and 57 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in glutathione liquid?**
- Top complaints mined from reviews: Taste-Overall, Smell, Value For Money. The return rate is 0.0%.
- **When does demand for glutathione liquid peak?**
- Demand peaks in Jan–Oct; the busiest month runs 3.3× the quietest.
- **What does it cost to enter the glutathione liquid niche?**
- Listings span $11.75–$70.19; the average listing price is $39.88 (sweet spot $15–$100). The average incumbent carries 696 reviews — the moat a new listing must climb.
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