Combat potion(4)

Combat Potion(4) is a members-only item on the OSRS Grand Exchange in the potions category.

In-game examine text: "4 doses of combat potion."

It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 129 gp, and item ID 9739.

View on OSRS Wiki

Combat Potion(4) currently has a flip margin of +0 gp, which isn't profitable to flip right now despite 35,363 trades over the last 24 hours.

Items with negative or zero margins like this are better watched than actively flipped until the spread widens.