adhd
"Took this for 3 weeks. After the honeymoon phase of week 1&2, I noticed how clean it felt. I had little to zero side effects. Then week 3 I increased it to 10mg in the morning and 5 in the afternoon. Developed freezing cold toes and fingers. It was a nightmare, stopped for a few days, tried 1 a day seemed to be fine, increased it to 2 and felt the cold sensation. Moving onto another medication."