Is my creatine level of 1.36 which has been stable for 7yrs something to worry about?

I am black 58yr male and my BP has been controlled from 140/85 to 120/70 for the past 6yrs. The creatine level has ranged between 120 - 136. Initially it was 1.40 when they first detected it.

Psychology Student2018-03-01T23:52:46Z

I have no idea. I have read though, that doctors are encouraging older people to take creatine due to the fact that creatine levels drop off as we age. I am supplementing with it everyday. You know, to get buffed like Arnold!