Antipoison(4)

Antipoison(4) is a free-to-play item on the OSRS Grand Exchange in the potions category.

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

It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 216 gp, and item ID 2446.

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Antipoison(4) currently has a flip margin of −1 gp, which isn't profitable to flip right now despite 17,351 trades over the last 24 hours.

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