Glutathione
FailShoppers spend an estimated $13K a year here, so Glutathione is a Fail.
- Flapen Score
- 42 / 100Top 24% of 198 Health, Household and Personal Care niches · +5 vs the category median of 3742
- Market size
- $13K/yr5K searches / yr
- 90-day growth
- +3.4%search demand this quarter
- Competition
- 77%top-5 click share · 6 brands · 18 sellers
Flapen Score
Glutathione against its category
The dotted line is the Health, Household and Personal Care average. Past it, Glutathione is stronger. Inside it, weaker.
Market
The Glutathione market on Amazon at a glance
Shoppers on Amazon Singapore searched for Glutathione 5K times last year and spent an estimated $13K. The top 5 brands take 96% of clicks. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 6.0% of those searches ended in a purchase.
Shoppers searched for this 5K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 6.0% of those searches ended in a purchase. Searches in the last 90 days moved +3.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $13K a year.
- Searches, last 12 months
- 5K
- Growth, 90 days vs prior 90
- +3.4%
- Conversion, latest week
- 6.0%
- Market size, estimated
- $13Ka year
- Top search term
- glutathione4K searches a year
02 · Price
A sale here is worth $40.29.
Listings sell for $40.29 on average, from $19.45 to $61.51. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At $40.29 that is $0 to $4K a year per listing.
- Average price
- $40.29inside the $15 to $100 sweet spot
- Price range
- $19.45–$61.51
- Amazon Singapore median price
- $30.00across 1,590 niches
- Units sold a year
- 100–250
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 0.3%of orders · Amazon Singapore median 0.0%
03 · Entry bar
The bar here is reviews.
30% of listings pay for placement with sponsored ads. 50% ship with Prime. On an average day, 7.0% of listings are out of stock. The average listing ranks #298 within Health, Household and Personal Care. It carries 2,388 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 30%
- Prime listings
- 50%
- Out of stock, average day
- 7.0%
- Average rank
- #298in Health, Household and Personal Care
- Average rating
- 4.43 starsAmazon Singapore average 4.47 stars
- Average reviews
- 2,388per listing
- Listings tracked
- 10
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 64 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 64 months
Products
Top Glutathione products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ultra High Strength Glutathione Capsules - 1000mg Concentrated Formula - 98%+ Highly Purified and Highly Bioavailable - Non-GMO Fermentation - 120 Capsules Reduced Glutathione Supplement
- Price
- $40.24
- Rating
- 4.4/5
- Reviews
- 5,136
- Age
- 5y ago

NOW Supplements Glutathione 500 mg With Milk Thistle Extract & Alpha Lipoic Acid Free Radical Neutralizer* 30 Veg Capsules
- Price
- $20.35
- Rating
- 4.5/5
- Reviews
- 1,854
- Age
- 8y ago

Nutricost Glutathione Capsules 500mg 240 Capsules - Gluten Free Non-GMO
- Price
- $61.51
- Rating
- 4.7/5
- Reviews
- 1,487
- Age
- 6y ago

Now Foods Solutions Glutathione Skin Brightener 30 Count
- Price
- $25.35
- Rating
- 4.2/5
- Reviews
- 253
- Age
- 6y ago

NOW Supplements Glutathione 500 mg with Milk Thistle Extract & Alpha Lipoic Acid Free Radical Neutralizer* 120 Veg Capsules Beige
- Price
- $51.35
- Rating
- 4.5/5
- Reviews
- 1,854
- Age
- 4y ago
Trending
estimated 90-day click momentum
BioFinest L Glutathione Collagen 500mg with Vitamin C Capsules 120 Count Anti-Aging
- Price
- $58.80
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

Now Foods Solutions Glutathione Skin Brightener 30 Count
- Price
- $25.35
- Rating
- 4.2/5
- Reviews
- 253
- Age
- 6y ago

Nutricost Glutathione Capsules 500mg 240 Capsules - Gluten Free Non-GMO
- Price
- $61.51
- Rating
- 4.7/5
- Reviews
- 1,487
- Age
- 6y ago

NOW Supplements Glutathione 500 mg With Milk Thistle Extract & Alpha Lipoic Acid Free Radical Neutralizer* 30 Veg Capsules
- Price
- $20.35
- Rating
- 4.5/5
- Reviews
- 1,854
- Age
- 8y ago

Glutathione Whitening Pills - 120 Capsules 2000mg Glutathione - Effective Skin Lightening Supplement - Dark Spots Melasma & Acne Scar Remover Hyperpigmentation Treatment - Anti-Aging Antioxidant
- Price
- $29.52
- Rating
- 3.9/5
- Reviews
- 1,844
- Age
- 5y ago
Newest
by launch date
BioFinest L Glutathione Collagen 500mg with Vitamin C Capsules 120 Count Anti-Aging
- Price
- $58.80
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

2000mg Liposomal Glutathione Supplement Detox Whitening Pills - Super Antioxidant Complex Proven for Highest Absorption & Results with Reduced Glutathione 1000mg + Vitamin C 1000mg + Quercetin
- Price
- $61.39
- Rating
- 4.5/5
- Reviews
- 845
- Age
- 4y ago

NOW Supplements Glutathione 500 mg with Milk Thistle Extract & Alpha Lipoic Acid Free Radical Neutralizer* 120 Veg Capsules Beige
- Price
- $51.35
- Rating
- 4.5/5
- Reviews
- 1,854
- Age
- 4y ago

Glutathione Whitening Pills - 120 Capsules 2000mg Glutathione - Effective Skin Lightening Supplement - Dark Spots Melasma & Acne Scar Remover Hyperpigmentation Treatment - Anti-Aging Antioxidant
- Price
- $29.52
- Rating
- 3.9/5
- Reviews
- 1,844
- Age
- 5y ago

Ultra High Strength Glutathione Capsules - 1000mg Concentrated Formula - 98%+ Highly Purified and Highly Bioavailable - Non-GMO Fermentation - 120 Capsules Reduced Glutathione Supplement
- Price
- $40.24
- Rating
- 4.4/5
- Reviews
- 5,136
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
18
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
77%
Top 20: 100%
Open market
0%
- Now Foods44%
- Toniiq26%
- Nutricost10%
- NORTHERN CROWN COSMETICS9%
- BioFinest7%
- TERRA ELMNT4%
Demand
Glutathione search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 1.9× · 11 of 12 months tracked
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Glutathione questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









