SuppRankedBest-selling astaxanthin brands on Amazon
59 brands have products in the Amazon Best Sellers top 100 for Astaxanthin. Ordered by how strongly each brand ranks in this list (higher positions and more products count more). List as of October 15, 2026.
Top 10 Astaxanthin products
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Top 10 Astaxanthin brands by revenue
Micro Ingredients, Sports Research, Nutrex and seven more, with each brand's estimated revenue share.
See the top 10 →Head-to-head comparisons
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Astaxanthin brands on Amazon: FAQ
What is the best-selling astaxanthin brand on Amazon?
By estimated revenue, Micro Ingredients is the best-selling astaxanthin brand on Amazon right now, at roughly $1.3M/mo from 4 products in the Astaxanthin Best Sellers top 100 (best position #1). These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
What is the #1 best-selling astaxanthin product on Amazon?
On October 15, 2026 the #1 product in Amazon's Astaxanthin Best Sellers list was Micro Ingredients Astaxanthin 12mg Per Serving with MCT Oil, 120 Softgels | 4 Month Supply. Natural… from Micro Ingredients, with an estimated 32.5K units and ~$908K in revenue per month. Ranks change hourly, so check Amazon for the live list.
How many astaxanthin brands are in Amazon's top 100?
59 distinct brands have at least one product in the Astaxanthin top 100. The 10 biggest by estimated revenue account for about 61% of the list's estimated sales, and the top 3 for about 35%.
How much do the top astaxanthin products sell on Amazon?
We estimate the top 100 astaxanthin products together bring in about $8.5M a month at list price, before returns, discounts and fees. Treat it as an order-of-magnitude figure. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
How are these rankings calculated?
We read the public Amazon Best Sellers list daily, match each product to its brand, estimate monthly units from Amazon's “bought in past month” badges and sales-rank curves, and multiply by list price. Full details are on the methodology page.
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