SuppRankedTHORNE vs MaryRuth's: Amazon sales compared
Estimated Amazon revenue, units and category ranks for both brands, side by side. Updated October 15, 2026.
On Amazon, THORNE brings in an estimated $44.8M/mo versus $18.3M/mo for MaryRuth's, about 2.4× as much as its rival (modeled estimates, Oct 15, 2026). THORNE also sells more units (~1.2M vs ~712K a month) across 100 ranked products to 86. They meet in 33 Best Sellers lists: THORNE leads in 25 and MaryRuth's in 8.
Head to head
| Metric | THORNE | MaryRuth's |
|---|---|---|
| Est. revenue/mo | $44.8M | $18.3M |
| Est. units/mo | 1.2M | 712K |
| Overall rank (score) | #8 | #15 |
| Rank by est. revenue | #4 | #12 |
| SuppRanked score | 77.9 | 70.0 |
| Best-selling products | 100 | 86 |
| Categories ranked in | 79 | 58 |
| #1 category ranks | 2 | 2 |
| Gummy share | 0% | 29% |
Shared categories Est. revenue/mo in each Best Sellers top 100 · best position
| Category | THORNE | MaryRuth's |
|---|---|---|
| Vitamins, Minerals & Supplements | $9M | $2.6M |
| Vitamins | $4.3M | $3.1M |
| Multivitamins | $2M | $2.6M |
| Minerals | $4.2M | $291K |
| Vitamin B | $1.8M | $2.4M |
| Essential Fatty Acids | $3M | $104K |
| Herbal Supplements | $1.8M | $1.2M |
| B7 (Biotin) | $248K | $2.6M |
| Magnesium | $2.5M | $136K |
| Prenatal Vitamins | $1.5M | $663K |
| Polyphenols | $1.8M | $97K |
| Iron | $1.2M | $547K |
| B-Complex | $1.1M | $149K |
| Vitamin D | $905K | $323K |
| Acidophilus | $371K | $789K |
| Omega Oils | $520K | $603K |
| Zinc | $698K | $419K |
| Probiotics | $238K | $853K |
| Digestive Supplements | $323K | $536K |
| Vitamin D3 & K2 | $368K | $339K |
| B12 | $492K | $145K |
| Multi-Enzymes | $413K | $219K |
| Dietary Fiber | $439K | $94K |
| Vitamin E | $428K | $85K |
| Enzymes | $307K | $168K |
| Vitamin C | $323K | $151K |
| Prebiotics | $248K | $221K |
| Valerian | $177K | $231K |
| CoQ10 | $363K | $38K |
| Flavonoids | $235K | $97K |
| Ginseng | $234K | $91K |
| Omega-3 | $167K | $104K |
| Ashwagandha | $185K | $74K |
Top products
THORNE
MaryRuth's
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FAQ
Which sells more on Amazon, THORNE or MaryRuth's?
By SuppRanked's estimates, THORNE sells more: about $44.8M/mo in Amazon revenue versus $18.3M/mo for MaryRuth's. 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 Vitamins, Minerals & Supplements on Amazon, THORNE or MaryRuth's?
In the Vitamins, Minerals & Supplements Best Sellers top 100, THORNE leads with ~$9M/mo estimated, against ~$2.6M/mo for MaryRuth's. Estimates only.