"i&#039;ve been taking this now for 5 months and have had mixed reactions. at first heavy &quot;hangover&quot; but felt much better in a few weeks so much so i got back to work. now i have a problem because of my shifts. when coming off a night shift i was taking one (30mg) before going to bed in the morning but found it very difficult to wake up and when i had days off i slept all day and night only getting up for toilet and drinks. after not taking them for a few days had very sore gums, sore stomach, sickness and diarrhea but in the early days very good results. helped get me back on track. wouldn&#039;t recommend long term use. "