Sanfew serum

Sanfew serum combines the properties of Super restore, Anti-poison, and Relicym's balm (cure disease) potions. Level 65 Herblore is needed to make this, and it gives 160 herblore experience per completed Sanfew Serum.

Sanfew Serum is made by adding, in order, Unicorn horn dust, Snake weed and Nail Beast Nails to an already made Super restore potion. The dosage of the completed Sanfew Serum is the same as the dosage of the Super restore used in the combination.

Partial herblore experience is given for each addition of one of the secondary ingredients in this potion: 47.5 for Unicorn horn dust, 52.5 for Snake weed, and 60 for the Nail beast nails. Partially completed Sanfew Serums are called "Mixture 1 (dosage)" and "Mixture 2 (dosage)", but are not drinkable. A complete Sanfew Serum can be used as a weapon against Nail beasts causing significant damage. (To use, right-click on the potion and select use, then click on a nail beast. This yields some herblore experience. Players are recommended to do this if a nail beast is attacking the follower in Temple Trekking.)

Players making this potion for experience may find it beneficial to use a four-dose super restore potion on an empty vial to create two super restore potions (2) as the base ingredient for Sanfew Serum.

Players cannot use the Request Assistance to make this potion.