Blue Polyphage

"Can be used by your Ghost to gather more Glimmer from Vex enemies. Lasts 10 minutes."

Blue Polyphage is a consumable item that temporarily boosts the Glimmer gained from killing Vex enemies for ten minutes. Like other consumables, Blue Polyphage can be used only once, but Guardians can carry multiples in their inventory.

Where to Find
Dropped randomly by Vex enemies.