How long do vitamin supplements take to work?
In a nutshell, for a high-quality multivitamin such as a Mytamin:
- You may feel you have better stamina (both mental and physical) and concentration after 1 week of starting a course. However, some people report they feel the improvement almost instantly.
- Studies show there may be a reduction in perceived stress within 4 weeks.
- Research identified that better sleep and better skin could be seen within 8 weeks