The first dose of Lot 192 that the player consumes in Olympus Heights successfully frees Jack from Fontaine's remaining influences (and restores his/her health to what it was before Code Yellow reduced it), but has a side effect, making Jack lose control of his active Plasmids. His equipped Plasmid then changes randomly at regular intervals (about 30 seconds), sometimes even to Plasmids which Jack does not currently possess. Additionally, all of the Plasmids that are cycled through are of the highest level. The player finds and consumes a second and final dose of Lot 192 in Apollo Square to eliminate this side effect, allowing Jack to gain complete control of himself and his abilities.