SuppRankedMetamucil vs Serene Herbs: Amazon sales compared
Estimated Amazon revenue, units and category ranks for both brands, side by side. Updated October 15, 2026.
On Amazon, Metamucil brings in an estimated $9.9M/mo versus $3.9M/mo for Serene Herbs, about 2.5× as much as its rival (modeled estimates, Oct 15, 2026). Metamucil also sells more units (~328K vs ~92.5K a month) across 21 ranked products to 6. They meet in 3 Best Sellers lists, and Serene Herbs out-sells Metamucil in every one, despite the smaller overall total.
Head to head
| Metric | Metamucil | Serene Herbs |
|---|---|---|
| Est. revenue/mo | $9.9M | $3.9M |
| Est. units/mo | 328K | 92.5K |
| Overall rank (score) | #28 | #83 |
| Rank by est. revenue | #12 | #37 |
| SuppRanked score | 63.5 | 53.1 |
| Best-selling products | 21 | 6 |
| Categories ranked in | 9 | 8 |
| #1 category ranks | 1 | 3 |
| Gummy share | 19% | 0% |
Shared categories Est. revenue/mo in each Best Sellers top 100 · best position
| Category | Metamucil | Serene Herbs |
|---|---|---|
| Weight Loss Supplements | $2.2M | $3M |
| Weight Loss | $2M | $3M |
| Diet & Sports Nutrition | $629K | $3M |
Top products
Metamucil
Serene Herbs
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FAQ
Which sells more on Amazon, Metamucil or Serene Herbs?
By SuppRanked's estimates, Metamucil sells more: about $9.9M/mo in Amazon revenue versus $3.9M/mo for Serene Herbs. 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 weight loss supplements on Amazon, Metamucil or Serene Herbs?
In the Weight Loss Supplements Best Sellers top 100, Serene Herbs leads with ~$3M/mo estimated, against ~$2.2M/mo for Metamucil. Estimates only.