|Release||12 April 2010 (Update)|
|High alch||1,518 coins|
|Low alch||1,012 coins|
|On death||Always a safe death|
|Examine||A potion that strengthens a person's defences. (Tier 1)|
The weak defence potion is a one dose potion made in the Dungeoneering skill in dungeons with a complexity ≥5. It is made by adding aloe and void dust to a vial of water. This requires level 9 in Herblore and grants 41 experience in Herblore.
Using the potion boosts a player's Defence level by 2.0 + 7% of their level.
|Vial of water (Dungeoneering)||1||N/A||-|