Thanks! Honestly, it differs from one playthrough to another. Here's the effects list from my second playthrough:
- alchemy level 20, no perks: the second potion boosts restoration by 21% => 60% Atronach;
- alchemy level 29, Alchemist 1/5: the second potion boosts restoration by 29%=> 64% Atronach;
- alchemy level 31, Alchemist 2/5: the second potion boosts restoration by 32%=> 66% Atronach;
- alchemy level 40, Alchemist 3/5, Benefactor 1/1: the second potion boosts restoration by 40%;=> 70% Atronach
- alchemy level 50, Alchemist 3/5, Benefactor 1/1: the second potion boosts restoration by 56%=> 78% Atronach;
- alchemy level 60, Alchemist 4/5, Benefactor 1/1: the second potion boosts restoration by 69%=> 84% Atronach;
- alchemy level 80, Alchemist 5/5, Benefactor 1/1: the second potion boosts restoration by 104%=> 102% Atronach;
Alternatively, you can try your luck by drinking more than 2 potions with fortify restoration, since the effects stack. Also, be aware, that being a vampire with Necromage perked boosts all the effects I wrote above.
Thanks! Honestly, it differs from one playthrough to another. Here's the effects list from my second playthrough:
- alchemy level 20, no perks: the second potion boosts restoration by 21% => 60% Atronach;
- alchemy level 29, Alchemist 1/5: the second potion boosts restoration by 29%=> 64% Atronach;
- alchemy level 31, Alchemist 2/5: the second potion boosts restoration by 32%=> 66% Atronach;
- alchemy level 40, Alchemist 3/5, Benefactor 1/1: the second potion boosts restoration by 40%;=> 70% Atronach
- alchemy level 50, Alchemist 3/5, Benefactor 1/1: the second potion boosts restoration by 56%=> 78% Atronach;
- alchemy level 60, Alchemist 4/5, Benefactor 1/1: the second potion boosts restoration by 69%=> 84% Atronach;
- alchemy level 80, Alchemist 5/5, Benefactor 1/1: the second potion boosts restoration by 104%=> 102% Atronach;
Alternatively, you can try your luck by drinking more than 2 potions with fortify restoration, since the effects stack. Also, be aware, that being a vampire with Necromage perked boosts all the effects I wrote above.