Adults: Add 3 g of reishi (approximately a 12 cm strip) to ½ litre of water. Simmer for 10 to 20 minutes to make a tonic, or several hours to make a concentrate. Temperature range should be between 50 and 70 °C; never a rolling boil. Serve hot or let cool to room temperature, then refrigerate the unused portion for up to 14 days. To avoid digestive upset, take with food or a meal.
Known adverse reaction: Hypersensitivity/allergy can occur; in which case, discontinue use.
Slice size varies from bag to bag, so feel free to experiment to find your optimal desired strength.
Do not use if seal is broken. Keep in a cool, dry place, out of the reach of children.