SuppRankedTop 10 olive leaf brands on Amazon (estimated revenue)
Ranked by estimated monthly revenue from Amazon's Olive Leaf Best Sellers top 100. Updated October 15, 2026.
Gaia Herbs is the top-selling olive leaf brand on Amazon by estimated revenue, at about $1.2M/mo from 2 products in the Olive Leaf Best Sellers top 100. That is about 50% more than #2 Barlean's (~$771K/mo). The list is fragmented: the top 3 brands take about 26% of its estimated sales and the top 10 about 52%, spread across 54 brands in total. All figures are modeled estimates, not Amazon data.
| # | Brand | Est. revenue/mo |
|---|---|---|
| 1 | Gaia Herbs12% share · best #3 | $1.2M |
| 2 | Barlean's8% share · best #2 | $771K |
| 3 | NOW Foods6% share · best #1 | $609K |
| 4 | UpNourish5% share · best #4 | $511K |
| 5 | Herbaplex4% share · best #9 | $418K |
| 6 | BergaMet4% share · best #21 | $404K |
| 7 | Swanson3% share · best #6 | $294K |
| 8 | Humann3% share · best #15 | $292K |
| 9 | Snap Supplements3% share · best #14 | $290K |
| 10 | Toniiq3% share · best #17 | $271K |
The top 10, brand by brand
1. Gaia Herbs
~$1.2M/mo est. revenue (12% of this list) and ~25.2K units/mo from 2 products; best position #3. Its highest-ranked product here is Gaia Herbs Olive Leaf, 120 Vegan Capsules, 120 Servings | Traditional Immune… at #3. Overall it ranks #39 of 3,478 brands.
2. Barlean's
~$771K/mo est. revenue (8% of this list) and ~34.8K units/mo from 2 products; best position #2. Its highest-ranked product here is Barlean's Peppermint Lemon Olive Leaf Extract Throat Spray, 1.5oz | Immune… at #2. Overall it ranks #85 of 3,478 brands.
3. NOW Foods
~$609K/mo est. revenue (6% of this list) and ~54K units/mo from 3 products; best position #1. Its highest-ranked product here is NOW Supplements, Olive Leaf Extract 500 mg, 120 Veg Caps at #1. Overall it ranks #1 of 3,478 brands.
4. UpNourish
~$511K/mo est. revenue (5% of this list) and ~22.3K units/mo from 2 products; best position #4. Its highest-ranked product here is UpNourish Plant Sterols Citrus Bergamot Supplement with CoQ10, Omega 3, Olive… at #4. Overall it ranks #328 of 3,478 brands.
5. Herbaplex
~$418K/mo est. revenue (4% of this list) and ~10.5K units/mo from 1 product; best position #9. Its highest-ranked product here is Herbaplex Immune Support Supplement Vitamin D Zinc Gluconate Oregano Oil… at #9. Overall it ranks #1090 of 3,478 brands.
6. BergaMet
~$404K/mo est. revenue (4% of this list) and ~5.8K units/mo from 1 product; best position #21. Its highest-ranked product here is BergaMet PRO+ Citrus Bergamot & Olive Leaf Extract 1350mg - 90 Capsules… at #21. Overall it ranks #1550 of 3,478 brands.
7. Swanson
~$294K/mo est. revenue (3% of this list) and ~17K units/mo from 2 products; best position #6. Its highest-ranked product here is Swanson Olive Leaf Extract Immune Health, 500 mg, 120 Caps | For Adults Seeking… at #6. Overall it ranks #14 of 3,478 brands.
8. Humann
~$292K/mo est. revenue (3% of this list) and ~7.3K units/mo from 1 product; best position #15. Its highest-ranked product here is Humann SuperBerine Capsules, Blood Sugar Support, 550mg Berberine, 30 Ct… at #15. Overall it ranks #56 of 3,478 brands.
9. Snap Supplements
~$290K/mo est. revenue (3% of this list) and ~9.9K units/mo from 2 products; best position #14. Its highest-ranked product here is Snap Supplements Heart Health Support Supplement with Beets, 90 Capsules… at #14. Overall it ranks #62 of 3,478 brands.
10. Toniiq
~$271K/mo est. revenue (3% of this list) and ~10.1K units/mo from 2 products; best position #17. Its highest-ranked product here is Toniiq Olive Leaf Extract High Potency 45:1 Extract with 50% Oleuropein… at #17. Overall it ranks #77 of 3,478 brands.
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Full Olive Leaf ranking
All 54 brands in the list, ordered by rank strength, plus the top 10 products.
See all Olive Leaf brands →