If were talking about a drink made with real, actual, coffee beans (and not a mushroom-based swap), then mushroom coffee refers to coffee grounds or instant coffee, with added mushroom powder extracts, sometimes referred to as adaptogens or functional mushrooms
The distinction between ingredient-level findings and product-level clinical proof applies here as it does across the broader supplement category
Stern Warning: Interfering with your immune system is perilous
but you might consider allergy shots, the Cleveland Clinic notes
P72 P89 The road to brighter skin takes just two weeks and has only three, easy steps: wet, lather, and rinse
Injections win for consistent dosing and trial-backed schedules