No worries.
I think 450 is a good dose for it. I’d like to run it at 600 some point but then I’d be running quite a lot more test, around 400-500mg a week. I reckon that would be a great cycle. But as your first run with Mast I think 450 makes sense. You using the prop or prop and enanthate mix?
I found I didn’t pick up many visual physique effects until the last 3 weeks but by the end of the cycle the impact was really visible. Physically, because of the DHT, your libido will probably go through the roof and you should notice some strength increase and muscle hardness around week two.
I’m actually running a low dose mast now with my TRT, it’s good stuff.
Keep us updated.
My comments are not advice, medical or otherwise. I am not a medical practitioner. Always consult your Doctor before making decisions.