Nitro-Tech Nighttime is a Casein protein supplement by MuscleTech which, like many casein protein supplements before it, is primarily intended to be taken prior to bed. This is because Micellar Casein is the slowest-digesting type of protein, thereby providing a delayed/steady release of amino acids into the blood stream during sleep when levels would otherwise be low.
Micellar Whey is simply whey protein that has been modified to have increased particle size, and is therefore more slowly digested than ordinary Whey Protein.
To be honest (aren’t we always?), Micellar Whey seems like something of a contradiction because Whey protein is generally used by those seeking a fast-absorbing protein, not a slow one. If slow absorption is the goal, Micellar Casein would logically be the best way to go.
The Bottom Line
The Nitro-Tech Nighttime formula appears to be more based on marketing tactics than science. If you’re looking for a night-time protein supplement that will be slowly digested, providing a more sustained release, check out our Best Casein Protein Supplements List!