I think the correct answer would be
1. Lowest possible
2. Quality of life reinstated
3. Not outside of range on blood panel or test/estrogen.
So the actual question is:
So If Test Cyp injection of 50 x 2 a week gives you the above three items and a Test Cyp injection of 100 x 2 a week gives you the above three items
Why would you want to go with the lower dose beyond cost? If everything is in spec with blood work would you not want to have a higher testosterone for health considerations. I understand that more is not always better but isn't in spec high test (along with all other things) better than in spec low? I would not think gyno would be a concern. Negative feedback is going to shut down your Axis once you go over 80-100 anyway.