When it comes to deca and testosterone, I would go 300mg of each; that would be a good dosage. You can run it for 12 weeks or 14 weeks and I would also consider using an AI.
I recommend using short esters if you're going to go that way. You can go eight to 10 weeks. Go with the test prompt. That will give you more flexibility on a cycle like this.
Hcgenerate split the dose: two or three capsules in the morning, two or three capsules in the evening. You'll have good libido and good erections all day.