Top 10 adrenal extracts brands on Amazon (estimated revenue)

Ranked by estimated monthly revenue from Amazon's Adrenal Extracts Best Sellers top 100. Updated October 15, 2026.

Nello is the top-selling adrenal extracts brand on Amazon by estimated revenue, at about $1.9M/mo from 1 product in the Adrenal Extracts Best Sellers top 100. That is about 21% more than #2 Pure Encapsulations (~$1.6M/mo). The list is fragmented: the top 3 brands take about 31% of its estimated sales and the top 10 about 57%, spread across 58 brands in total. All figures are modeled estimates, not Amazon data.

#BrandEst. revenue/moShare of listEst. units/moProductsBest rank
1Nello12% share · best #1$1.9M12%48.7K1#1
2Pure Encapsulations10% share · best #4$1.6M10%39.6K4#4
3Integrative Therapeutics9% share · best #2$1.4M9%60.6K5#2
4Gaia Herbs6% share · best #9$990K6%23.1K4#9
5THORNE4% share · best #3$661K4%31.7K2#3
6Designs for Health4% share · best #32$629K4%9.9K3#32
7Metagenics3% share · best #31$537K3%11.3K4#31
8Garden of Life3% share · best #5$480K3%20.8K2#5
9Standard Process3% share · best #15$480K3%10K2#15
10RLC3% share · best #13$453K3%8.1K1#13
Estimates, not official Amazon data. Rankings and revenue are modeled from public Amazon Best Sellers lists and list prices (units × price, before returns, discounts and fees; not profit) and may differ from real sales. How it works.

The top 10, brand by brand

1. Nello

~$1.9M/mo est. revenue (12% of this list) and ~48.7K units/mo from 1 product; best position #1. Its highest-ranked product here is Nello Supercalm Powdered Drink Mix, Cortisol Reducer and Sleep Aid Supplement… at #1. Overall it ranks #179 of 3,479 brands.

2. Pure Encapsulations

~$1.6M/mo est. revenue (10% of this list) and ~39.6K units/mo from 4 products; best position #4. Its highest-ranked product here is Pure Encapsulations Adrenal Cortex Supplement, 60 Capsules | Support Cortisol… at #4. Overall it ranks #3 of 3,479 brands.

3. Integrative Therapeutics

~$1.4M/mo est. revenue (9% of this list) and ~60.6K units/mo from 5 products; best position #2. Its highest-ranked product here is Integrative Therapeutics Cortisol Manager, 30 Tablets, Stress Support*… at #2. Overall it ranks #52 of 3,479 brands.

4. Gaia Herbs

~$990K/mo est. revenue (6% of this list) and ~23.1K units/mo from 4 products; best position #9. Its highest-ranked product here is Gaia Herbs Adrenal Health Daily Support, 60 Vegan Capsules, 30 Servings… at #9. Overall it ranks #39 of 3,479 brands.

5. THORNE

~$661K/mo est. revenue (4% of this list) and ~31.7K units/mo from 2 products; best position #3. Its highest-ranked product here is THORNE Adrenal Cortex, Bovine Adrenal Glandular Supplement, 60 Capsules… at #3. Overall it ranks #8 of 3,479 brands.

6. Designs for Health

~$629K/mo est. revenue (4% of this list) and ~9.9K units/mo from 3 products; best position #32. Its highest-ranked product here is Designs for Health Adrenotone, Adrenal Support Supplement, 90 Capsules… at #32. Overall it ranks #26 of 3,479 brands.

7. Metagenics

~$537K/mo est. revenue (3% of this list) and ~11.3K units/mo from 4 products; best position #31. Its highest-ranked product here is Metagenics UltraFlora Control Probiotic B420 Gut Support, 30 Servings… at #31. Overall it ranks #69 of 3,479 brands.

8. Garden of Life

~$480K/mo est. revenue (3% of this list) and ~20.8K units/mo from 2 products; best position #5. Its highest-ranked product here is Garden of Life Organic Ashwagandha with Probiotics & Ginger, 60 Day Supply… at #5. Overall it ranks #18 of 3,479 brands.

9. Standard Process

~$480K/mo est. revenue (3% of this list) and ~10K units/mo from 2 products; best position #15. Its highest-ranked product here is Standard Process Drenamin, Adrenal & Stress Response, 90 Tablets | Adrenal… at #15. Overall it ranks #51 of 3,479 brands.

10. RLC

~$453K/mo est. revenue (3% of this list) and ~8.1K units/mo from 1 product; best position #13. Its highest-ranked product here is RLC Labs a-Drenal, 120 Capsules - Herbal, Cortisol Supplement with Ashwagandha… at #13. Overall it ranks #638 of 3,479 brands.

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