Been on TRT for nearly 3 years now.
Using testosterone undecanoate. I only inject either Nebido or Jano-tested stuff.
1 injection of 0.2 mL every 3.5 days (100 mg of Test U per week) used to put me at 740 ng/dL, with SHBG at mid-level and free testosterone at the high end of the range.
About 4 months ago, I noticed my cycling performance had increased, while sex drive stayed the same. I got tested: testosterone came back at 870 ng/dL. Keep in mind, with frequent Test U injections, you don’t really get peaks or troughs.
So I lowered the dose to 0.17 mL every 3.5 days (85 mg per week). Retested: testosterone was at 760 ng/dL—makes sense and fully within range now.
2 weeks ago, I started noticing better performance at the gym, and I began waking up very early—around 4:30 AM—with enough drive to hit the gym at 5:00 AM and train hard. I only needed 5 hours of sleep.
But I hate that, because sleep is what gives me real peace. So I decided to get blood work done.

Well well well. My SHBG dropped to low levels, my Free T went above hthe higher range.
Time to drop. Will go to 0.14 ml every 3.5 days. Meaning now running on only 70mg per week.
Human body is so complex.
Using testosterone undecanoate. I only inject either Nebido or Jano-tested stuff.
1 injection of 0.2 mL every 3.5 days (100 mg of Test U per week) used to put me at 740 ng/dL, with SHBG at mid-level and free testosterone at the high end of the range.
About 4 months ago, I noticed my cycling performance had increased, while sex drive stayed the same. I got tested: testosterone came back at 870 ng/dL. Keep in mind, with frequent Test U injections, you don’t really get peaks or troughs.
So I lowered the dose to 0.17 mL every 3.5 days (85 mg per week). Retested: testosterone was at 760 ng/dL—makes sense and fully within range now.
2 weeks ago, I started noticing better performance at the gym, and I began waking up very early—around 4:30 AM—with enough drive to hit the gym at 5:00 AM and train hard. I only needed 5 hours of sleep.
But I hate that, because sleep is what gives me real peace. So I decided to get blood work done.

Well well well. My SHBG dropped to low levels, my Free T went above hthe higher range.
Time to drop. Will go to 0.14 ml every 3.5 days. Meaning now running on only 70mg per week.
Human body is so complex.
