Resistant Starch
MaybeAn estimated 0.1% of orders come back. But the top 5 products take 72% of clicks, so Resistant Starch is a Maybe.
- Flapen Score
- 51 / 100Top 40% of 14,768 Health & Household niches · +2 vs the category median of 4951
- Market size
- $218K/yr172K searches / yr
- 90-day growth
- +10.3%search demand this quarter
- Competition
- 72%top-5 click share · 13 brands · 598 sellers
Flapen Score
Resistant Starch against its category
The dotted line is the Health & Household average. Past it, Resistant Starch is stronger. Inside it, weaker.
Market
The Resistant Starch market on Amazon at a glance
Shoppers on Amazon United States searched for Resistant Starch 172K times last year and spent an estimated $218K. The top 5 brands take 76% of clicks. Demand peaks in Feb–May–Jun–Jul. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 5.2% of those searches ended in a purchase.
Shoppers searched for this 172K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.2% of those searches ended in a purchase. Searches in the last 90 days moved +10.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $218K a year.
- Searches, last 12 months
- 172K
- Growth, 90 days vs prior 90
- +10.3%
- Conversion, latest week
- 5.2%
- Market size, estimated
- $218Ka year
- Peak month
- May7.4× the quietest month
- Top search term
- resistant starch65K searches a year
02 · Price
A sale here is worth $24.22.
Listings sell for $24.22 on average, from $7.03 to $54.16. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At $24.22 that is $6K to $12K a year per listing.
- Average price
- $24.22inside the $15 to $100 sweet spot
- Price range
- $7.03–$54.16
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $6K–$12K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
81% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 5.4% of listings are out of stock. The average listing ranks #277 within Digestive Supplements. It carries 926 reviews at 4.61 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 81%
- Prime listings
- 94%
- Out of stock, average day
- 5.4%
- Average rank
- #277in Digestive Supplements
- Average rating
- 4.61 starsAmazon United States average 4.42 stars
- Average reviews
- 926per listing
- Listings tracked
- 16
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 67 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 67 months
Products
Top Resistant Starch 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
Dr. Christianson RS Complete - RS2 Resistant Starch Supplement Powder with Organic Green Banana Flour - Non-GMO + Dairy-Free Fiber Powder Supplement - The Metabolism Reset Diet (30 Servings / 300g)
- Price
- $47.08
- Rating
- 4.2/5
- Reviews
- 196
- Age
- 7y ago

MANUBOLU Resistant Starch Green Banana Powder 1.1 lb | Prebiotic Fiber | 100% Natural Sugar Free | Gluten Free Paleo & Vegan Superfood | 500g
- Price
- $21.68
- Rating
- 4.4/5
- Reviews
- 67
- Age
- 6mo ago

Dr. Mercola Organic Resistant Starch Complex - Supports Gut & Immune Health - Green Banana Tigernut Flour & Potato - Gluten-Free & Soy-Free - Unflavored - 9.52 oz (30 Servings)
- Price
- $29.58
- Rating
- 4.6/5
- Reviews
- 129
- Age
- 4y ago

Anthonys Organic Potato Starch Unmodified 2 lb Gluten Free & Non GMO Resistant Starch
- Price
- $16.77
- Rating
- 4.8/5
- Reviews
- 2,507
- Age
- 12y ago
![Jonnys Good Nature Organic Ultra High Resistant Starch Premium Green Banana Flour | On Average [10xs] More Prebiotic Fiber Per Gram Than Other Green Banana Flours On The Market | 42 Servings](https://m.media-amazon.com/images/I/51jh5LLdppL.jpg)
Jonnys Good Nature Organic Ultra High Resistant Starch Premium Green Banana Flour | On Average [10xs] More Prebiotic Fiber Per Gram Than Other Green Banana Flours On The Market | 42 Servings
- Price
- $24.87
- Rating
- 4.6/5
- Reviews
- 533
- Age
- 7y ago
Trending
estimated 90-day click momentum
MANUBOLU Resistant Starch Green Banana Powder 1.1 lb | Prebiotic Fiber | 100% Natural Sugar Free | Gluten Free Paleo & Vegan Superfood | 500g
- Price
- $21.68
- Rating
- 4.4/5
- Reviews
- 67
- Age
- 6mo ago

SAIGONFRUIT Green Banana Powder Natural Resistant Starch High Fiber Tropical Flavor Supplement 794 grams Made in Vietnam
- Price
- $19.96
- Rating
- 4.9/5
- Reviews
- 8
- Age
- 1y ago

Anthonys Organic Potato Starch Unmodified 5 lb Gluten Free & Non GMO Resistant Starch
- Price
- $27.63
- Rating
- 4.8/5
- Reviews
- 857
- Age
- 12y ago

MRM Organic Green Banana Powder Superfood - Prebiotic Fiber - 40 Servings
- Price
- $16.99
- Rating
- 4.4/5
- Reviews
- 472
- Age
- 7y ago

Nutricost Pantry Organic Potato Starch (2 Pound) - Gluten-Free & Vegan
- Price
- $14.97
- Rating
- 4.8/5
- Reviews
- 101
- Age
- 1y ago
Newest
by launch date
MANUBOLU Resistant Starch Green Banana Powder 1.1 lb | Prebiotic Fiber | 100% Natural Sugar Free | Gluten Free Paleo & Vegan Superfood | 500g
- Price
- $21.68
- Rating
- 4.4/5
- Reviews
- 67
- Age
- 6mo ago

SAIGONFRUIT Green Banana Powder Natural Resistant Starch High Fiber Tropical Flavor Supplement 794 grams Made in Vietnam
- Price
- $19.96
- Rating
- 4.9/5
- Reviews
- 8
- Age
- 1y ago

Nutricost Pantry Organic Potato Starch (2 Pound) - Gluten-Free & Vegan
- Price
- $14.97
- Rating
- 4.8/5
- Reviews
- 101
- Age
- 1y ago
![84 Servings | Jonnys Good Nature Organic Ultra High Resistant Starch Premium Green Banana Flour | On Average [10xs] More Prebiotic Fiber Than Any Other Organic Green Banana Flour On The Market | 100% Natural Organic Prebiotic Resistant Starch Superfood](https://m.media-amazon.com/images/I/41cwgCehNPL.jpg)
84 Servings | Jonnys Good Nature Organic Ultra High Resistant Starch Premium Green Banana Flour | On Average [10xs] More Prebiotic Fiber Than Any Other Organic Green Banana Flour On The Market | 100% Natural Organic Prebiotic Resistant Starch Superfood
- Price
- $40.03
- Rating
- 4.2/5
- Reviews
- 34
- Age
- 3y ago

4 LB Organic Green Banana Powder - Superfood Prebiotic Resistant Starch for Smoothies - High Fiber Flour Alternative for Baking
- Price
- $54.16
- Rating
- 4.7/5
- Reviews
- 33
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
Brands
13 rising
Sellers
598
Est. top-5 brand share
76%
Top 20: 100%
Est. top-5 click share
72%
Top 20: 100%
Open market
18%
- DR.CHRISTIANSON18%
- Manubolu18%
- Dr. Mercola16%
- Anthony's14%
- Jonnys Good Nature10%
- MRM7%
- Open — no brand owns it (7 brands, 18%)
Demand
Resistant Starch search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, May, Jun, Jul · busiest ÷ quietest = 7.4×
Search terms
Top Resistant Starch search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- resistant starch65K/yr
- hi maize resistant starch12K/yr
- hi-maize resistant starch16K/yr
- resistant starch supplement22K/yr
- rs2 resistant starch supplement8K/yr
- hi maize 260 resistant starch5K/yr
- high amylose maize resistant starch5K/yr
- hi-maize 260 resistant starch5K/yr
- resistant starch powder11K/yr
- resistant starch type 23K/yr
Reviews and returns
What reviews say buyers love and hate about Resistant Starch
We read the reviews and the return reasons for every product selling here.
“Very mild taste”
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.
20 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 Resistant Starch 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









