For the potion flask version, see Antipoison flask. For the barbarian mix, see Antipoison mix.
For the variant encountered in Daemonheim, see Antipoison (Dungeoneering).
[FAQ] • [doc]
Antipoison detail

An antipoison is a potion made via the Herblore skill. An antipoison cures poison and reduces poison damage by 100% for 86 seconds. Members can make one with three doses by using clean marrentill on a vial of water and then adding unicorn horn dust. This requires level 13 herblore and gives 50 herblore experience.

It is recommended that players use antipoison++ instead of this potion, as Antipoison++ offers an immunity period eight times longer (12 minutes per dose).

If the player adds roe to a 2-dose potion, it will become a 2 dose antipoison mix which heals 300 life points.

An unlimited amount of Antipoison (1) can be found in a chest in the goblin dungeon that is accessed during the Observatory quest, though this chest's location may be randomly generated.

Price per dose

Item GE price Price per dose
Antipoison (1) Antipoison (1) 138 138
Antipoison (2) Antipoison (2) 226 113
Antipoison (3) Antipoison (3) 510 170
Antipoison (4) Antipoison (4) 708 177
Antipoison flask (6) Antipoison flask (6) 10,297 1,716


Antipoison (3) Antipoison (3)
Herblore-Make-X GE icon
50 XP-510
Herblore Herblore level13
P2P icon Members onlyYes
Marrentill potion (unf)Marrentill potion (unf)1415415
Unicorn horn dustUnicorn horn dust1436436
Total price851


[FAQ] • [doc]

Store locations

This list was created dynamically. For help, see the FAQ.
To force an update of this list, click here.
Seller Location Cost Currency Base stock Members?
Jiminua's Jungle StoreKaramja288Coins 250Coins 10Yes
The Spice is RightSophanem288Coins 250Coins 10Yes

Antipoison protection comparison

  • Prices based on price for (3) dose potions. Expect some variation when buying potions decanted to other dose counts.
Antipoison Price/dose Seconds/dose Price/second
Antipoison (4) Antipoison 170 86 1.98
Super antipoison (4) Super antipoison 1,361.67 346 3.94
Antipoison+ (4) Antipoison+ 928.67 518 1.79
Antipoison++ (4) Antipoison++ 1,098.67 720 1.53
Sanfew serum (4) Sanfew serum 1,737 86 20.2

Drop sources

This list was created dynamically. For help, see the FAQ.
To force an update of this list, click here.
For an exhaustive list of all known sources for this item, see here.
Source Combat level Quantity Rarity
Aviansie89; 92; 955Uncommon
Druid (historical)331Unknown
Druidess (historical)261Unknown
Skeleton15; 16; 32; 43; 46; 47; 49; 51; 53; 54; 58; 701Uncommon
Skeleton (Tarn's Lair)45; 70; 71; 72; 77; 791Uncommon
Tribesman60; 631Uncommon