Hi. Yes, I have used normotim brain booster https://www.lesyoungfarms.com/markets/st...t-revealed . This product, which includes lithium ascorbate, has a positive effect on cognitive abilities such as memory and concentration. It also helps improve mood and overall well-being. It is important to remember that results may vary from person to person. It is recommended that you consult your doctor before starting any supplementation, especially if you have chronic health conditions. Normotim may be a good addition to your lifestyle to support brain health. I hope I have been able to help in this matter. Good luck!!!