Take this as anecdotal, but I started taking 1500 mg of creatine HCl daily about a year ago. Since then, I’ve felt sharper and able to perform mentally at a hig

Take this as anecdotal, but I started taking 1500 mg of creatine HCl daily about a year ago. Since then, I’ve felt sharper and able to perform mentally at a higher level for longer throughout the day.