I will be taking for the rest of my life.

I read about lions mane a long time ago and finally decided to give these a try a few months ago. It has been a complete game changer for me! I noticed the effects from day 1. Complete mental clarity, without any sort of speedyness or negative side effects. I have since repurchased and plan on taking these for the rest of my life! I even bought some for my parents. I have been taking them for around 3 months now and haven't noticed any tolerance or decrease in effect.