SRD said:The imbiber of the potion is both the caster and the target. Spells with a range of personal cannot be made into potions.
The following are the 3.0 DMG errata regarding potions:IcyCool said:You know, I seem to recall, in 3.0 anyway, that there was a potion of a "Target: Personal" spell in the DMG. Did that get removed or changed?