First level medicines
These medicines are unlocked at the very beginning of the game when you arrive at the hospital. These include medications needed to treat fatigue, anemia, and sepsis.
Second tier drugs
The Level 2 Prescription Book is found in Chapter XNUMX, Night Shift. When Nurse Crane sends you to the old morgue basement to get supplies, you will encounter the boss The Rock.
In this room, you can find a recipe book in the right corner in a container. Take it and use it on any workbench to unlock the second level of medicine.
Level XNUMX drugs
Level 3 Medicines can also be unlocked in Chapter XNUMX. In The Sacred Crusade, when Father Tobias Whitaker sends you to Stonebridge Cemetery, you can find the medicine recipe book in the crater to the right of the main gate.
You will have to find a corpse to get the book. When you find a recipe book, just go to the workbench and use the book.
