Inspired Nutraceuticals FSU Serum Non Stim

The FSU formula is pretty simple, but very powerful, featuring mostly liquid glycerol alongside a potent amount of nitrate. And that's exactly what makes it special.

Loaded with a whopping 20 grams of GlycoClear glycerol, 2 grams of betaine nitrate, and boosted by sodium and potassium electrolytes, our FSU Serum is designed to hyperhydrate your cells, pump your muscles, and get you ready to conquer the toughest workout sessions.