SuppRankedCata-Kor vs Qunol: Amazon sales compared
By SuppRanked's estimates, Qunol brings in about $8.3M/mo on Amazon versus $2.6M/mo for Cata-Kor (about 3.2×), on ~330K vs ~70.5K units a month. They meet in 2 lists and markets: Qunol leads in 1, Cata-Kor in 1 (est.).
Side by side
| Metric | Cata-Kor | Qunol |
|---|---|---|
| Est. revenue/mo | $2.6M | $8.3M |
| Est. units/mo | 70.5K | 330K |
| Rank by est. revenue | #68 | #15 |
| SuppRanked rank | #92 | #23 |
| Best-selling products | 6 | 31 |
| Lists ranked in | 6 | 16 |
| #1 list ranks | 1 | 1 |
Head to head where they compete Est. revenue/mo in each list or market · position by est. revenue
| List / market | Cata-Kor | Qunol |
|---|---|---|
| Antioxidants List | $2.4M | $5M |
| Polyphenols List | $1M | $774K |
History Est. revenue/mo by day · like-for-like, gaps where data changed · how
Cata-Kor
Qunol
Top products By est. revenue/mo
Cata-Kor
Qunol
- Qunol Ultra CoQ10 100mg, 3X Better Absorption, Antioxidant, 90… · ~$1.1M/mo est.
- Qunol Ultra CoQ10 100mg, 3X Better Absorption, Antioxidant, 120… · ~$1M/mo est.
- Qunol Ultra CoQ10 200mg, Ultra-High Absorption, Antioxidant, 60… · ~$670K/mo est.
Watch this rivalry weekly
Rank and est. sales changes for both brands, or every brand as a CSV.
FAQ
Which sells more on Amazon, Cata-Kor or Qunol?
By SuppRanked's estimates, Qunol sells more: about $8.3M/mo in Amazon revenue versus $2.6M/mo for Cata-Kor, and ~330K vs ~70.5K units a month. These are SuppRanked's modeled estimates from public Amazon Best Sellers ranks and list prices (October 18, 2026), not official Amazon sales data.
Who sells more antioxidants on Amazon, Cata-Kor or Qunol?
In Antioxidants, the Best Sellers list where they compete most, Qunol leads with ~$5M/mo against ~$2.4M/mo for Cata-Kor. Modeled estimates, October 18, 2026, not Amazon data.