Foods high in Ergosterol
Every food and ingredient below is ranked by measured Ergosterol content per 100 g, drawn live from 11 USDA FoodData Central measurements. Values are laboratory-analysed or survey-derived, not estimated.
Top 11 foods highest in Ergosterol
Ranked by Ergosterol per 100g, across Foundation Foods and FNDDS ingredients.
| # | Food or ingredient | Source | Per 100g (MG) |
|---|---|---|---|
| 1 | Mushroom, pioppini | Foundation Food | 78.9 |
| 2 | Mushroom, lion's mane | Foundation Food | 68.1 |
| 3 | Mushrooms, shiitake | Foundation Food | 61.2 |
| 4 | Mushroom, maitake | Foundation Food | 59.3 |
| 5 | Mushroom, oyster | Foundation Food | 58.5 |
| 6 | Mushrooms, white button | Foundation Food | 55.6 |
| 7 | Mushroom, crimini | Foundation Food | 55.4 |
| 8 | Mushroom, beech | Foundation Food | 54.7 |
| 9 | Mushroom, king oyster | Foundation Food | 49 |
| 10 | Mushroom, portabella | Foundation Food | 48.9 |
| 11 | Mushroom, enoki | Foundation Food | 36.5 |
More on Ergosterol
What Ergosterol is, how it is measured, and where these values come from.
Ergosterol nutrient reference →Sourced from USDA FoodData Central — Foundation Foods; not yet through an editorial verification pass.
USDA release 2026-04-30. All values are per 100 g unless stated otherwise.