When to take the plunge?

[Rozzyrat]

I am a 45yr old powerlifter....

Here is my opinion.
If you just started January with 200mg/week, then just ride those gains for the next year at least.
I am on 90mg per week (when not blasting.)
200mg /week is most likely putting you in supra-physiological levels of test.

Definitely cut down to about 15%. It is better for your health.

Thanks for the feedback, and I think I am convinced to wait a good while longer. I'll find out the levels soon - getting labs done this week.

What are your levels at 90 mg? That seems like pretty low dose.