This pack can be bought from the following people:
- Poletax in Taverley sells 40 (total of 2000 vials). This shop restocks slower than a normal shop and will take a week for full stock.
- Jossik in the Lighthouse North of the Barbarian Outpost sells 20 (total of 1000 vials). Only available after completing the Horror From The Deep quest.
- Obli in Shilo Village sells 20 (total of 1000 vials).
- Aemad in East Ardougne sells 6 (total of 300 vials).
- Sigmund the Merchant in Rellekka sells 6 (total of 300 vials). Only available after completing The Fremennik Trials quest.