SuppRankedInositol market on Amazon
Inositol products on Amazon bring in an estimated $4.1M/mo (~160K units) across the 78 products from 46 brands we track. Wholesome Story leads with about 24% of estimated sales and the top 3 brands hold 38%, a moderately concentrated market.
Brand share Share of est. revenue · top 10
Track the Inositol market
Weekly brand ranks and changes, or every brand as a CSV.
Inositol brand leaderboard By est. revenue/mo
Plus 16 more brands. Full list for every brand: SuppRanked Data.
Rising brands Overall rank, like-for-like vs the previous day · how
Top Inositol products By est. revenue/mo
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Inositol market FAQ
How big is the Inositol market on Amazon?
About $4.1M a month in estimated Amazon.com sales at list price (~160K units), summed across the 78 Inositol products SuppRanked tracks in Amazon's supplement Best Sellers lists. Products outside those lists are not counted, so treat it as a floor and an order-of-magnitude figure. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 16, 2026), not official Amazon sales data.
Which brands lead the Inositol market on Amazon?
Wholesome Story leads with about 24% of estimated sales (~$999K/mo). The top 3 (Wholesome Story, Optify, Peach) hold about 38% and the top 10 about 57%.
How many Inositol brands sell on Amazon?
We count 46 identified brands with at least one Inositol product in the lists we track, as of October 16, 2026. A product counts when its title names Inositol as its main ingredient or form; see the methodology.
Updated October 16, 2026. A product counts when its title names Inositol as its main ingredient or form; a product can count in more than one market. Methodology · All 60 markets