Test 400 mg a week would be a better bulking cycle than 250 mg/week + 200 mg/week of Primo. However, with 250 mg/week + 200 mg/week Primo you get a "leaner" muscle appearance (harder and drier) and you're less likely to experience side effects. So, it's really up to you
I've never used primo, for reasons, but if I was going to pick another steroid to take alongside my test dose it would be Masteron 100% of the time. Look great, feel great, Masteron.
But I don't need to worry about my hairline, so that's a consideration.
Primo is safer for hair than Masteron.
but still most people go for Mast for two reasons:
1. its significantly cheaper
2. its has better cosmetic benefits
I couldnt agree more!!! Masteron in every cycle lol. It also kinda acts as a AI. If i could rum mast yer round i would but my prostate hates me so i can only run it 6 weeks at a time