SPECIAL Stat: Intelligence

This facility produces Stimpaks for your storage. The number of stimpacks produced can be increased with upgrades. Unlike other production rooms, the maximum number of stimpaks doesn't increase with each upgrade. Your max stimpak capacity will be determined by the number of rooms and their size. Highly intelligent dwellers significantly reduces the production cycle. This is necessary to keep a healthy supply of stimpaks when sending out your explorers or keeping them handy in your vault in case of incidents.
| Upgrade | Room | Upgrade Cost 1 | Upgrade Cost 2* | Upgrade Cost 3** |
| LV2 | Clinic | 1000 | 1500 | 2000 |
| LV3 | Hospital | 3000 | 4500 | 6000 |
*Upgrade Cost 2 = Two merged rooms
**Upgrade Cost 3 = Three merged rooms
Stimpak Production
| Level | Room | +Production1 | +Production2* | +Production3** |
| LV1 | Medbay | 1 | 3 | 4 |
| LV2 | Clinic | +1 | +3 | +4 |
| LV3 | Hospital | +1 | +3 | +4 |
*Production2 = Two merged rooms
**Production3 = Three merged rooms
Stimpak Storage
| Level | Room | +Storage1 | +Storage2* | +Storage3** |
| LV1 | Medbay | 10 | 20 | 30 |
| LV2 | Clinic | N/A | N/A | N/A |
| LV3 | Power Plant | N/A | N/A | N/A |
*Storage2 = Two merged rooms
**Storage3 = Three merged rooms