300g protein.
Primo depot stays in the system for 2 weeks (being an enanthate). Primo will surpress endogenous testosterone production.
Considering the above, it might be better to keep the test prop for another week but cut it down to 100mg ED (transdermal) on the last week.
so I'd have
Weeks 1-3
200mg Test Prop Transdermal ED
300mg Primobolan Depot
5g Micronized Creatine 3x ED
Week 4
100mg Test Prop Transdermal ED
5g Micronized Creatine 3x ED
Taking an anti-aromatase as needed, of course.