SuppRankedNordic Naturals vs MARQ: Amazon sales compared
Estimated Amazon revenue, units and category ranks for both brands, side by side. Updated October 15, 2026.
On Amazon, Nordic Naturals brings in an estimated $24.1M/mo versus $2.4M/mo for MARQ, about 10.0× as much as its rival (modeled estimates, Oct 15, 2026). Nordic Naturals also sells more units (~669K vs ~61.1K a month) across 78 ranked products to 14. They meet in 1 Best Sellers list, and Nordic Naturals out-sells MARQ in every one.
Head to head
| Metric | Nordic Naturals | MARQ |
|---|---|---|
| Est. revenue/mo | $24.1M | $2.4M |
| Est. units/mo | 669K | 61.1K |
| Overall rank (score) | #19 | #218 |
| Rank by est. revenue | #5 | #186 |
| SuppRanked score | 68.8 | 48.7 |
| Best-selling products | 78 | 14 |
| Categories ranked in | 23 | 2 |
| #1 category ranks | 4 | 0 |
| Gummy share | 14% | 0% |
Shared categories Est. revenue/mo in each Best Sellers top 100 · best position
| Category | Nordic Naturals | MARQ |
|---|---|---|
| EPA Supplements | $3.4M | $2.4M |
Top products
Nordic Naturals
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FAQ
Which sells more on Amazon, Nordic Naturals or MARQ?
By SuppRanked's estimates, Nordic Naturals sells more: about $24.1M/mo in Amazon revenue versus $2.4M/mo for MARQ. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 15, 2026), not official Amazon sales data.
Who sells more epa supplements on Amazon, Nordic Naturals or MARQ?
In the EPA Supplements Best Sellers top 100, Nordic Naturals leads with ~$3.4M/mo estimated, against ~$2.4M/mo for MARQ. Estimates only.