Do a “snap check” also. A appropriately-dried mushroom should snap very easily with an audible crack. If the stems or caps bend, the shrooms nonetheless have humidity and should not be eaten.  Compared with common spore syringes, MYYCO’s syringes hold liquid cultures that consist of little items of early-stage mycelium. https://psychedelicfarmmeds.com/product/nightcap-mushroom-chocolate-bar/