Jumbo Romulan Mollusk

 is a rare consumable out-of-combat self heal.

Consuming will boost your Hit Points by 72% over a period of 3.5 seconds. Up to 20 can be stacked together.

Stats

 * Description: Gourmet sea creature native to Romulus that is a pricey favored delicacy.
 * Target: Self
 * Activate: 1.25 sec
 * Charges: 1

Acquisition
This is available as either a random drop or from the Deep Space 9 replimat.