SuppRankedMaryRuth's vs Nutricost: Amazon sales compared
By SuppRanked's estimates, Nutricost brings in about $26.6M/mo on Amazon versus $14.3M/mo for MaryRuth's (about 87% more), on ~1.4M vs ~535K units a month. They meet in 65 lists and markets: Nutricost leads in 34, MaryRuth's in 31 (est.).
Side by side
| Metric | MaryRuth's | Nutricost |
|---|---|---|
| Est. revenue/mo | $14.3M | $26.6M |
| Est. units/mo | 535K | 1.4M |
| Rank by est. revenue | #8 | #2 |
| SuppRanked rank | #14 | #2 |
| Best-selling products | 87 | 328 |
| Lists ranked in | 58 | 171 |
| #1 list ranks | 2 | 11 |
Head to head where they compete Est. revenue/mo in each list or market · position by est. revenue
| List / market | MaryRuth's | Nutricost |
|---|---|---|
| Vitamins List | $4.9M | $1M |
| Vitamin B List | $2.3M | $2M |
| Multivitamins List | $3.9M | $330K |
| Gummy Supplements Market | $3.2M | $5K |
| B7 (Biotin) List | $2.4M | $127K |
| Blended Vitamin & Mineral Supplements List | $220K | $2.1M |
| Biotin Market | $1.4M | $127K |
| Herbal Supplements List | $1M | $524K |
| Vitamin D3 Market | $592K | $845K |
| Fish Oil & Omega-3 Market | $223K | $849K |
| Magnesium List | $344K | $684K |
| Minerals List | $442K | $523K |
History Est. revenue/mo by day · like-for-like, gaps where data changed · how
MaryRuth's
Nutricost
Top products By est. revenue/mo
MaryRuth's
Nutricost
- Nutricost Micronized Creatine Monohydrate Powder - 500g (100… · ~$3.2M/mo est.
- Nutricost Alpha Lipoic Acid 600mg Per Serving, 240 Capsules | Gluten… · ~$871K/mo est.
- Nutricost Omega 3 Fish Oil (2500MG) 120 Softgels, 40 Servings | Fish… · ~$733K/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, MaryRuth's or Nutricost?
By SuppRanked's estimates, Nutricost sells more: about $26.6M/mo in Amazon revenue versus $14.3M/mo for MaryRuth's, and ~1.4M vs ~535K 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 Vitamins on Amazon, MaryRuth's or Nutricost?
In Vitamins, the Best Sellers list where they compete most, MaryRuth's leads with ~$4.9M/mo against ~$1M/mo for Nutricost. Modeled estimates, October 18, 2026, not Amazon data.