Liver Guard
FailShoppers spend an estimated $44K a year here, so Liver Guard is a Fail.
- Flapen Score
- 47 / 100Ranks 8,381 of 14,768 Health & Household niches · −2 vs the category median of 4947
- Market size
- $44K/yr20K searches / yr
- 90-day growth
- -15.0%search demand this quarter
- Competition
- 68%top-5 click share · 13 brands · 17 sellers
Flapen Score
Liver Guard against its category
The dotted line is the Health & Household average. Past it, Liver Guard is stronger. Inside it, weaker.
Market
The Liver Guard market on Amazon at a glance
Shoppers on Amazon United States searched for Liver Guard 20K times last year and spent an estimated $44K. The top 5 brands take 74% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 7.5% of those searches ended in a purchase.
Shoppers searched for this 20K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.5% of those searches ended in a purchase. Searches in the last 90 days moved -15.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $44K a year.
- Searches, last 12 months
- 20K
- Growth, 90 days vs prior 90
- -15.0%
- Conversion, latest week
- 7.5%
- Market size, estimated
- $44Ka year
- Top search term
- liver guard13K searches a year
02 · Price
A sale here is worth $28.95.
Listings sell for $28.95 on average, from $9.84 to $57.36. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 250 to 500 of them. At $28.95 that is $7K to $14K a year per listing.
- Average price
- $28.95inside the $15 to $100 sweet spot
- Price range
- $9.84–$57.36
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $7K–$14K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 5.8% of listings are out of stock. The average listing ranks #459 within Milk Thistle. It carries 2,097 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 93%
- Out of stock, average day
- 5.8%
- Average rank
- #459in Milk Thistle
- Average rating
- 4.46 starsAmazon United States average 4.42 stars
- Average reviews
- 2,097per listing
- Listings tracked
- 14
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 76 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
- 76 months
Products
Top Liver Guard 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 27, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Milk Thistle Liver Support Supplement 14-in-1 Herbal Formula 60 Tablets
- Price
- $22.58
- Rating
- 4.2/5
- Reviews
- 103
- Age
- 1y ago

Source Naturals Liver Guard - 120 Tablets
- Price
- $28.78
- Rating
- 4.4/5
- Reviews
- 141
- Age
- 22y ago

Source Naturals Liver Guard - 60 Tablets
- Price
- $25.31
- Rating
- 4.4/5
- Reviews
- 141
- Age
- 22y ago

Liver Cleanse Detox & Repair Supplement with Milk Thistle 60 Tablets
- Price
- $20.16
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 2mo ago

Defend Cycle Support - Most Stacked & Complete Organ Protection Liver Support Kidneys Heart Prostate & Immune System On Cycle - Contains NAC TUDCA Milk Thistle Astragalus & More (360 Capsules)
- Price
- $57.36
- Rating
- 4.6/5
- Reviews
- 411
- Age
- 5y ago
Trending
estimated 90-day click momentum
Liver Cleanse Detox & Repair Supplement with Milk Thistle 60 Tablets
- Price
- $20.16
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 2mo ago

Sandhus Liver Cleanse Detox & Repair Support Capsules with Milk Thistle & Dandelion Root | Herbal Supplement Pills for Liver Health | for Men & Women | Made in USA | Viral on Tiktok | 70 Count
- Price
- $26.71
- Rating
- 4.5/5
- Reviews
- 1,305
- Age
- 2y ago

Source Naturals Liver Guard - 60 Tablets
- Price
- $25.31
- Rating
- 4.4/5
- Reviews
- 141
- Age
- 22y ago

Defend Cycle Support - Most Stacked & Complete Organ Protection Liver Support Kidneys Heart Prostate & Immune System On Cycle - Contains NAC TUDCA Milk Thistle Astragalus & More (360 Capsules)
- Price
- $57.36
- Rating
- 4.6/5
- Reviews
- 411
- Age
- 5y ago

FIRSTORGANIC Milk Thistle Liver Guard+ Complex | 1366mg - 120 Caps | 27-in-1 Herbal Liver Support Blend | with Silymarin Beet Root NAC & Zinc | Third-Party Lab Tested
- Price
- $21.73
- Rating
- 4.2/5
- Reviews
- 30
- Age
- 1y ago
Newest
by launch date
Liver Cleanse Detox & Repair Supplement with Milk Thistle 60 Tablets
- Price
- $20.16
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 2mo ago

Liver Advanced+ 240 Veggie Capsules | 20-in-1 Complex with Milk Thistle Dandelion NAD NAC ALA TUDCA Glutathione Artichoke Turmeric & Astragalus | Non-GMO Gluten Free
- Price
- $22.09
- Rating
- 4.5/5
- Reviews
- 1,256
- Age
- 1y ago

FIRSTORGANIC Milk Thistle Liver Guard+ Complex | 1366mg - 120 Caps | 27-in-1 Herbal Liver Support Blend | with Silymarin Beet Root NAC & Zinc | Third-Party Lab Tested
- Price
- $21.73
- Rating
- 4.2/5
- Reviews
- 30
- Age
- 1y ago

Milk Thistle Liver Support Supplement 14-in-1 Herbal Formula 60 Tablets
- Price
- $22.58
- Rating
- 4.2/5
- Reviews
- 103
- Age
- 1y ago

32-in-1 Liver Support with Milk Thistle Supplement Liver Detox with Silymarin Artichoke Extract & Beetroot Powder Comprehensive Wellness Formula for Liver Cleanse 1426mg (90 count) (Pack of 1)
- Price
- $23.83
- Rating
- 4.5/5
- Reviews
- 1,323
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 rising
Sellers
17
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
22%
- Source Naturals31%
- NHDH22%
- VITAJOURNEY9%
- Huge Supplements6%
- Hepagard6%
- Clean Nutraceuticals4%
Demand
Liver Guard search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 2.0× · 7 of 12 months tracked
Search terms
Top Liver Guard search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- liver guard13K/yr
- liver guard supplement4K/yr
- harvard apparatus liver guard4K/yr
Reviews and returns
What reviews say buyers love and hate about Liver Guard
We read the reviews and the return reasons for every product selling here.
“ended up very sick”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
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 Liver Guard 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









