What should E2 numbers ideally be during an injectables cycle?
You should see 150-200 per mature follicle. (Note: E2 tends to be somewhat lower on pure FSH cycles. You may use this as a guideline, but your physician will be your best guide in this case.) It ideally should be 100 or over after three days of LH-containing injectables. It ideally should be 100 or over after 4-5 days of injectable recombinant FSH. No chart can show ideal E2 levels since E2 varies per number and size of the follicles.