These are your standard supply items for restoring stamina. In normal, solo quests, one gets 3 rations. In online quests, there are 12 rations to be had, (meaning 4 people split twelve, or one person gets all.) They improve stamina by 25 each time. 150 stamina is the max. It's eating animation is much faster than a steak (same as eating a power/armour seed), making this item preferable to use during battle. Stacks up to 10.