Weapon poison(+)

“A vial of extra strong weapon poison, for spears and daggers.”

MembersTradeable (not for Ironmen)High alch 172 gp

Sources from the OSRS Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09; the verdict and ordering are ours, built from that data. Item sprite © Jagex.

Ironman verdict

Weapon poison(+) is a members item. Other players trade it, but an Ironman cannot use the Grand Exchange or trade, so you get your own. We list 2 monsters, 1 recipe and 2 other sources for it.

You can make it yourself with 73 Herblore from Weapon poison+ (unf) and Red spiders' eggs. Each one made gives 190 Herblore XP. If you would rather kill for it, the lowest-level monster that drops it is Temple Spider (level 75), at 2/100, about one in 50 kills. That monster also has the best drop rate we list. The 2 monsters we list with a combat level range from level 75 to 92. It also comes from 2 other sources, such as Ninja impling and Ninja impling jar.

The material you can buy or make: Weapon poison+ (unf), made with 73 Herblore.

It is a material in 72 recipes, for example Abyssal dagger (bh)(p+), Abyssal dagger (p+) and Adamant arrow(p+). High Alchemy (55 Magic) turns one into 172 coins. Each cast uses a nature rune, 180 coins from a rune shop, and five fire runes that a fire staff replaces, so an alch loses about 8 coins; only alch it to clear space.

Where to get it, easiest first

1.Make fromWeapon poison+ (unf) and Red spiders' eggs · needs 73 Herblore
2.KillTemple Spider · level 75, drops one at 2/100 (about one in 50 kills)
3.KillStingray · level 92, drops one at 2/100 (about one in 50 kills)
4.Earn fromNinja impling · another source in the game
5.Earn fromNinja impling jar · another source in the game

Our order: buying first, then making it (lowest skill level first), then killing for it (lowest-level monster first), then other sources. Up to three of each; the full lists are below.