Home › Forums › DISCUSSION FORUMS › NUTRITION AND METABOLISM › L-carnitine and BP This topic is empty. Viewing 1 post (of 1 total) Author Posts January 5, 2010 at 10:22 am #1461 marsaday1971Member i have noticed my blood pressure has increased in the last few days. it was 160/75 the other night. normal pressure in the evening is 125/65. Would l-carnitine cause the pressure to go up so much. i have read it is a side effect. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In