Members Mark Probiotic
FailShoppers spend an estimated $45K a year here, so Members Mark Probiotic is a Fail.
- Flapen Score
- 49 / 100Ranks 7,059 of 14,768 Health & Household niches · on the category median49
- Market size
- $45K/yr13K searches / yr
- 90-day growth
- +36.5%search demand this quarter
- Competition
- 74%top-5 click share · 9 brands · 55 sellers
Flapen Score
Members Mark Probiotic against its category
The dotted line is the Health & Household average. Past it, Members Mark Probiotic is stronger. Inside it, weaker.
Market
The Members Mark Probiotic market on Amazon at a glance
Shoppers on Amazon United States searched for Members Mark Probiotic 13K times last year and spent an estimated $45K. The top 5 brands take 88% of clicks. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 14.8% of those searches ended in a purchase.
Shoppers searched for this 13K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 14.8% of those searches ended in a purchase. Searches in the last 90 days moved +36.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $45K a year.
- Searches, last 12 months
- 13K
- Growth, 90 days vs prior 90
- +36.5%
- Conversion, latest week
- 14.8%
- Market size, estimated
- $45Ka year
- Top search term
- 10 strain probiotic4K searches a year
02 · Price
A sale here is worth $23.43.
Listings sell for $23.43 on average, from $9.75 to $39.31. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At $23.43 that is $2K to $6K a year per listing.
- Average price
- $23.43inside the $15 to $100 sweet spot
- Price range
- $9.75–$39.31
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$6K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
58% of listings pay for placement with sponsored ads. 75% ship with Prime. On an average day, 6.5% of listings are out of stock. The average listing ranks #391 within Digestive Supplements. It carries 17,842 reviews at 4.60 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 58%
- Prime listings
- 75%
- Out of stock, average day
- 6.5%
- Average rank
- #391in Digestive Supplements
- Average rating
- 4.60 starsAmazon United States average 4.42 stars
- Average reviews
- 17,842per listing
- Listings tracked
- 12
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 69 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 69 months
Products
Top Members Mark Probiotic 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 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Member Mark 10 Strain Probiotic Capsules 84 ct.
- Price
- $33.79
- Rating
- 4.1/5
- Reviews
- 7
- Age
- 6mo ago

NOW Foods Supplements Probiotic-10 25 Billion with 10 Probiotic Strains Dairy Soy and Gluten Free Strain Verified 100 Veg Capsules
- Price
- $21.89
- Rating
- 4.6/5
- Reviews
- 14,922
- Age
- 12y ago

MUNCHIE MIX 10 Strain Probiotic Digestive Care Supplement (84 ct.)
- Price
- $27.23
- Rating
- 4.5/5
- Reviews
- 38
- Age
- 2y ago

Members Womens Daily Probiotic Capsules 25 Billion Cells Vegetarian Probiotics for Digestive Health (90 ct.) with Taha Sticker
- Price
- $39.31
- Rating
- 4.8/5
- Reviews
- 15
- Age
- 2y ago

Physicians CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune Digestive & Gut Health - Supports Occasional Constipation Diarrhea Gas & Bloating - for Women & Men - 30ct
- Price
- $23.28
- Rating
- 4.6/5
- Reviews
- 143,751
- Age
- 8y ago
Trending
estimated 90-day click momentum
Member Mark 10 Strain Probiotic Capsules 84 ct.
- Price
- $33.79
- Rating
- 4.1/5
- Reviews
- 7
- Age
- 6mo ago

10-Strain Probiotic Digestive Care Supplement Capsules 10 Billion Live Cells Supports Digestive and Immune Health - 84 Count
- Price
- $28.59
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1y ago

Totaria 5-in-1 Probiotic Prebiotic & Postbiotic for Women Men 60 Billion CFU 24 Strains w/Digestive Enzymes Prebiotic Fiber Slippery Elm Daily Complete Immune Gut Health 120 Day Supply
- Price
- $20.81
- Rating
- 4.5/5
- Reviews
- 832
- Age
- 8mo ago

NOW Foods Supplements Probiotic-10 25 Billion with 10 Probiotic Strains Dairy Soy and Gluten Free Strain Verified 50 Veg Capsules
- Price
- $14.29
- Rating
- 4.6/5
- Reviews
- 14,922
- Age
- 16y ago

Members Womens Daily Probiotic Capsules 25 Billion Cells Vegetarian Probiotics for Digestive Health (90 ct.) with Taha Sticker
- Price
- $39.31
- Rating
- 4.8/5
- Reviews
- 15
- Age
- 2y ago
Newest
by launch date
Member Mark 10 Strain Probiotic Capsules 84 ct.
- Price
- $33.79
- Rating
- 4.1/5
- Reviews
- 7
- Age
- 6mo ago

Totaria 5-in-1 Probiotic Prebiotic & Postbiotic for Women Men 60 Billion CFU 24 Strains w/Digestive Enzymes Prebiotic Fiber Slippery Elm Daily Complete Immune Gut Health 120 Day Supply
- Price
- $20.81
- Rating
- 4.5/5
- Reviews
- 832
- Age
- 8mo ago

10-Strain Probiotic Digestive Care Supplement Capsules 10 Billion Live Cells Supports Digestive and Immune Health - 84 Count
- Price
- $28.59
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1y ago

NatureBell Probiotic 200 Billion CFU 40 Strains Per Serving | 240 Veggie Capsules with Prebiotics and Probiotics Full Spectrum Complex with Enzymes Daily Probiotics for Women & Men
- Price
- $24.04
- Rating
- 4.6/5
- Reviews
- 1,595
- Age
- 1y ago

Members Womens Daily Probiotic Capsules 25 Billion Cells Vegetarian Probiotics for Digestive Health (90 ct.) with Taha Sticker
- Price
- $39.31
- Rating
- 4.8/5
- Reviews
- 15
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.
Brands
9 rising
Sellers
55
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
74%
Top 20: 100%
Open market
9%
- Generic49%
- NOW Foods18%
- MUNCHIE MIX11%
- Physician's CHOICE5%
- NewRhythm4%
- Vitamatic4%
- Open — no brand owns it (3 brands, 9%)
Search terms
Top Members Mark Probiotic search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 10 strain probiotic4K/yr
- members mark probiotic5K/yr
- 10 strain probiotic capsules4K/yr
Reviews and returns
What reviews say buyers love and hate about Members Mark Probiotic
We read the reviews and the return reasons for every product selling here.
“Didn't work for me”
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.
17 topics
Keep looking
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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 Members Mark Probiotic 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









