Different terms being used
I see "Life" and "HP" used for the red potions along with "Mana" and "MP" for the blue potions, for example. Should they not all fall under the same terms for the sake of consistency?
Whatever is most correct ingame. If ingame isn't consistent, then the no its better to match the game than be consistent.
I've never seen Mana or Life used in-game for the titles of potions, so I suppose the information here should reflect that unless someone proves otherwise. Thank you.
Then by all means go for it. Whatever is consistent with the game.