Dosages and Conversions

Lion's mane (powdered) : 1 1/2 tsp loosely packed for ±1g
Reishi (powdered) : 1 tbsp loosely packed for ±1g
Chaga (powdered) : 1 tsp ± 1g 
Cordyceps : 10 strands or 1/2tsp for ±1.6g of powdered cordyceps