Two words: Simplicity and effectiveness.
Tinctures have been around for thousands of years. They are concentrated liquid extracts created by soaking fungi in a safe solvent (usually water, alcohol, or a combination of the two). These solvents separate beneficial compounds from the mushroom, creating a concentrated liquid with all the good things you are after.
Placing a few drops of mushroom tincture directly under your tongue allows absorption directly into the bloodstream during digestion. (Or try mixing them into your coffee or smoothie.) It’s like eating a handful of dry mushrooms, but with higher bioavailability, meaning your body can absorb their healthy compounds more readily than with other delivery methods like powdered extracts.