Thanks for posting that Blackhawk, really good excerpt. My natural E2 levels fall somewhat in line with the figures in the excerpt. Here are the only three labs I ever had done while on nothing. The first two were pre-TRT when I was 29, and the last bloodwork was right before I turned 30 when I had to come off everything to get into a new TRT clinic.
8-5-15 Labcorp
Total T - 584 (348-1197 ng/dL)
Free T - 7.3 (9.3-26.5)
SHBG - 57.1 ( 16.5 - 55.9)
E2 NOT sensitive - 14.6 (7.6-42.6)
11-2-15 Quest
Total T - 691 (250-1100 ng/dL)
Free T - 73.9 (46.0-224.0)
SHBG - 45 (10-50)
E2 Sensitive- 25
8-31-16 Quest
Total T - 601 (250-1100 ng/dL)
Free T - 54.3 (46.0-224.0)
SHBG - 53 (10-50)
E2 NOT Sensitive - 23