Sanfew serum



Sanfew serum combines the properties of Super restore, Anti-poison, and Relicym's balm (though, unlike the latter, will provide immunity to disease when drunk) potions. Level 65 Herblore is needed to make this, and it gives 128 herblore experience for a completed 2-dose Sanfew serum, 160 herblore experience for a completed 3-dose Sanfew serum, or 192 herblore experience for a completed 4-dose 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. Partially completed Sanfew Serums are called Mixture - step 1 and Mixture - step 2, but are not drinkable in these forms.

Making batches of this potion is very click intensive, since there are no "Make N" or "Make all" options. Players must click on each ingredient for each vial individually. Players therefore need to make sure that the unicorn horn dust is highlighted before clicking each of the vials to avoid accidentally drinking any of the Super restore. Since the intermediate potions are not drinkable, the same danger does not exist once the unicorn horn dust has been added.

Partial herblore experience is given for each addition of one of the secondary ingredients in this potion, but varies non-proportionally depending on the dosage of the Super restore used.

A complete Sanfew Serum can be used as a weapon against Nail beasts causing significant damage. To use it as a weapon, 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 'Super restore (4)' on an empty vial to create two 'Super restore (2)' as the base ingredient for Sanfew Serum. Doing so yields 256 xp from each 'Super restore (4)' instead of 192 xp, although it uses twice as many other ingredients.

Players cannot use the Assist System to make this potion.

Production costs
The data in this table is based on the Grand Exchange prices of a vial of water, the herb, and secondary ingredient(s). It is accurate assuming all items are bought off of the Grand Exchange and the resulting three-dose potion is sold immediately afterwards. Note: The Price of Snake Weed has not been taken into account as it is an untradeable item. Please note: The Price of snake weed has not been taken into account as it is an untradeable item

Note: The Price of Snake Weed has not been taken into account as it is an untradeable item