SuppRankedBest-selling epa supplements brands on Amazon
14 brands have products in the Amazon Best Sellers top 100 for EPA Supplements. Ordered by how strongly each brand ranks in this list (higher positions and more products count more). List as of October 15, 2026.
| # | Brand | Est. revenue/mo |
|---|---|---|
| 1 | MARQBest #21 · 13 products | $2.4M |
| 2 | Nordic NaturalsBest #2 · 5 products | $3.4M |
| 3 | THORNEBest #1 · 2 products | $4.1M |
| 4 | IgennusBest #6 · 2 products | $2.6M |
| 5 | Douglas LaboratoriesBest #14 · 2 products | $1.3M |
| 6 | OmegaViaBest #4 · 1 product | $737K |
| 7 | GNCBest #8 · 1 product | $307K |
| 8 | AccentrateBest #10 · 1 product | $729K |
| 9 | Pure EncapsulationsBest #11 · 1 product | $832K |
| 10 | Standard ProcessBest #13 · 1 product | $306K |
| 11 | HUJBest #16 · 1 product | $289K |
| 12 | NOW FoodsBest #18 · 1 product | $232K |
| 13 | SupersmartBest #20 · 1 product | $191K |
| 14 | PoscuidadoBest #45 · 1 product | $137K |
Top 10 EPA Supplements products
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Top 10 EPA Supplements brands by revenue
THORNE, Nordic Naturals, Igennus and seven more, with each brand's estimated revenue share.
See the top 10 →Head-to-head comparisons
Related categories
- DHA Supplements · 8 shared brands
- Omega-6 · 3 shared brands
- French Maritime Pine Bark Extract · 6 shared brands
- Omega-3 · 6 shared brands
- Omega Oils · 6 shared brands
- Fish Oil (Omega-3) · 6 shared brands
EPA Supplements brands on Amazon: FAQ
What is the best-selling epa supplements brand on Amazon?
By estimated revenue, THORNE is the best-selling epa supplements brand on Amazon right now, at roughly $4.1M/mo from 2 products in the EPA Supplements Best Sellers top 100 (best position #1). By estimated units, Nordic Naturals sells the most, about 71.8K a month, usually at a lower price per unit. 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 epa supplements product on Amazon?
On October 15, 2026 the #1 product in Amazon's EPA Supplements Best Sellers list was THORNE Super EPA, Omega-3 Fish Oil Supplement with EPA & DHA, 90 Softgels | Supports Brain, Joint &… from THORNE, with an estimated 48.7K units and ~$2M in revenue per month. Ranks change hourly, so check Amazon for the live list.
How many epa supplements brands are in Amazon's top 100?
14 distinct brands have at least one product in the EPA Supplements top 100. The 10 biggest by estimated revenue account for about 95% of the list's estimated sales, and the top 3 for about 58%.
How much do the top epa supplements products sell on Amazon?
We estimate the top 100 epa supplements products together bring in about $19.7M 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.