Potion of Restore Magicka

There is no simple "Potion of Restore Magicka" per se in The Elder Scrolls V: Skyrim, but there are several with different strengths. They are:

• Potion of Minor Magicka
• Potion of Magicka
• Potion of Plentiful Magicka
• Potion of Vigorous Magicka
• Potion of Extreme Magicka
• Potion of Ultimate Magicka

Or you can make your own using ingredients with the Restore Magicka effect or the following recipe:

• Restore Magicka Potion Recipe