How soon do E2 levels peak on cycle?

[benfrankparkway]

hypothetical In regards to bloodwork. How many weeks in if taking 500mg Testosterone will e2 levels peak if switching from 100mg TRT to blast. If one is trying to manage estrogen how soon should you get bloodwork?

 

[nightprowler7]

You won't know until you get bloodwork, It's individual. If you are concerned with gyno you can take 20mg Nolvadex a day until you get bloodwork. Also it depends on the ester