1: Just past the left switch near the alien shark, you will see a Vitalit floating near the floor.
2: Get inside the air/food force shield to collect the second Vitalit.
3: Search the eggs near the machine arm. The left-most egg in the right row contains a Vitalit.
4: Follow the discarded eggs down the disposal.
5: Directly across from the starting point, near the ceiling.