Shiitake Extract, Full Spectrum Shiitake is revered throughout Asia both as a delicious food and for its health-promoting benefits. Planetary Herbals Full Spectrum(TM) Shittake Extract combines shiitake mycelium biomass with the mature fruiting body. The result is a special, nutrient-rich and highly assimilable form of shiitake that captures the full range of unique compounds in this valued mushroom. Ingredient % Percent Daily Value Mature Shiitake Fruiting Body Extract 1ml Serving Size: 40drops (approx. 1 ml)Other Ingredients: grain alcohol (60%) and purified water.Suggested Use: 40 drops twice daily.Warnings: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.