Amulet of chemistry
Amulet of chemistry
Release date 2 February 2017 (Update)
Members only? Yes
Quest item? No
Tradeable? Yes
Equipable? No
Stackable? No
High Alch 630 coins
Low Alch 420 coins
Destroy Drop
Store price Not sold
Exchange price 1,009 coins (info)
Buy limit Unknown
Weight 0 kg
Useful when making potions - has the chance of giving an extra dose.
Amulet of chemistry detail

An amulet of chemistry is a jade amulet enchanted via the Lvl-2 Enchant spell.

When equipped, there is a 5% chance to give you an extra dose when brewing potions. The amulet will provide five charges before disappearing.

As of an update on 27 July 2017, players can right-click Options on the amulet to toggle whether they would like to stop making potions when the amulet breaks.

Hover over image for type Amulet of chemistry equipped
Attack icon Attack bonus
White dagger White scimitar White warhammer Magic icon Ranged icon
+0 +0 +0 +0 +0
Defence icon Defence bonus
White dagger White scimitar White warhammer Magic icon Ranged icon
+0 +0 +0 +0 +0
Melee Other bonuses Slot
Strength icon Ranged Strength icon Magic Damage icon Prayer icon

Neck slotlist

+0 +0 +0% +0


When using the amulet for solely profit, it should only be used when a single dose of the potion you make has a value of more than 1/5th of the amulet's worth. (201.8)

You can see current single dose values for comparison here:

Single Dose Potions GE Value
Attack potion(1) Attack potion(1) 13
Antipoison(1) Antipoison(1) 122
Relicym's balm(1) Relicym's balm(1) 635
Strength potion(1) Strength potion(1) 71
Serum 207 (1) Serum 207 (1) 10
Compost potion(1) Compost potion(1) 163
Restore potion(1) Restore potion(1) 101
Guthix balance (1) Guthix balance (1) 244
Energy potion(1) Energy potion(1) 143
Defence potion(1) Defence potion(1) 214
Agility potion(1) Agility potion(1) 679
Combat potion(1) Combat potion(1) 270
Prayer potion(1) Prayer potion(1) 2,459
Super attack(1) Super attack(1) 172
Superantipoison(1) Superantipoison(1) 234
Fishing potion(1) Fishing potion(1) 817
Super energy(1) Super energy(1) 902
Hunter potion(1) Hunter potion(1) 3,122
Super strength(1) Super strength(1) 783
Super restore(1) Super restore(1) 2,597
Super defence(1) Super defence(1) 603
Antidote+(1) Antidote+(1) 1,172
Antifire potion(1) Antifire potion(1) 316
Ranging potion(1) Ranging potion(1) 593
Magic potion(1) Magic potion(1) 64
Stamina potion(1) Stamina potion(1) 1,803
Zamorak brew(1) Zamorak brew(1) 1,450
Antidote++(1) Antidote++(1) 315
Bastion potion(1) Bastion potion(1) 1,581
Battlemage potion(1) Battlemage potion(1) 663
Saradomin brew(1) Saradomin brew(1) 710
Extended antifire(1) Extended antifire(1) 227
Anti-venom(1) Anti-venom(1) 1,097
Extended super antifire(1) Extended super antifire(1) 3,336