Extended anti-venom+(4)

Extended Anti-venom+(4) is a members-only item on the OSRS Grand Exchange in the other category.

In-game examine text: "4 doses of extended super antivenom potion."

It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 266 gp, and item ID 29824.

View on OSRS Wiki

Extended Anti-venom+(4) shows an active flip setup with a margin of +203 gp and 96,130 trades over the last 24 hours.

At the buy limit of 2,000 every four hours, max profit per cycle is about 406.0k gp — high margin with healthy liquidity.