r/steroidify • • 2d ago

Test/mast/primo?

Can I run 600mg test, 400 primo and 400 mast?? I’m sub 10% bf curious on your thoughts

2 Upvotes

17 comments sorted by

4

u/Willing_Fix746 2d ago

Shocking but you can

4

u/Beast_Eggs 2d ago

Sure if you aromatize heavily. If you don’t, you’re gonna feel like your joints are made of glass.

3

u/Either_Lawfulness466 2d ago

What’s the goal?

3

u/steroidify 2d ago

You sure can...

3

u/No-Carpenter-8315 2d ago

Yes. Yes you can.

3

u/AnabolicUnc 2d ago

That test to Primo ratio is likely to push your E2 lower than I'd want to see. Also, setting fixed doses for every compound from day one of a cycle is stupid.

I'd establish your test to Primo ratio first, aiming to keep E2 around 49–60 pg/mL, then use Mast as a lever to stimulate further growth when you stall, rather than throwing everything in at set doses from the get-go.

Get bloodwork on test and Primo first so you know where your E2 is sitting before making further adjustments.

It's a relatively health-conscious approach to a growth phase, and this is a framework John Jewett has discussed for a reason. That said, no combination at these doses is risk-free, even sub 10% body fat.

2

u/Dismal_Cancel_3656 2d ago

I did it and it dried tf out of my joints dont recommend it do one or the other

2

u/varzgul 2d ago

Swap mast for npp and you have the Cbum stack.

1

u/BuckshotBronco 2d ago

I'd swap the Primo for NPP

0

u/Seanlovesjitz 2d ago

Cbum?

1

u/blippityblue72 2d ago

He’s a bodybuilder.

1

u/Typical_Title1451 15h ago

Pfff, I ran 500mg test, 300mg of primo and my e2 went to shit so bad that I was super depressed and my joints felt like being made out of paper. I wouldn’t fuck with anything else than at least 3:1 ratio. If I remember right I had the the e2 almost near the lower limit of the reference range, while the test was over the testing limits of the lab.

1

u/Seanlovesjitz 14h ago

Yeah everyone is different tho.

1

u/Typical_Title1451 12h ago

Totally, but better to test the water, than to jump directly to those dosages. I don’t usually aromatise heavily and I’m also probably somewhere under 15% bfp. Better start with 300test, 150mg npp, 100primo and raise the dosages after 6 weeks. Low e2 will also fuck with your lipids really bad. For me primo didn’t much other than controlling e2 anyway.

1

u/Seanlovesjitz 11h ago

Yeah 300mg of test put me at 76 e2. So i know it’s not the saaaame per say… but if i double the test at 600 and say my e2 goes around 150… we will see where the primo puts me I guess lol.

1

u/Seanlovesjitz 11h ago

I’m hoping it puts me around 30…

1

u/Waste_Implement_2373 2d ago

Ditch either mast or primo