Primo is actually very nice, I had no sides on it, I had good recomp after 10-14 weeks. It's expensive, but my muscles looked full all the time.
This is a tough one for me. I had almost every bottle of primo I used for free, so it was really good for me, them I bought a few, and decided it was time for a break "aka back injury". So I still have some sitting around. Once I find another source that I trust for it then I may give it another run.
But I really like Kanes idea. I'm getting away from big cycles, and I think a little test, primo, and gayanavar will be my future cycles. I still have a few deca and tren cycles left in me but not to many.
I really like var, and primo, so I'm guessing they will be good together. Honestly as testosterone replacement therapy (TRT) test/primo (400mg) should be sufficient to maintain size and health, but I would lower the primo to 400 after a nice long 800-1000mg cycle.
But even brewing your own at 1g a week for 30 weeks is pretty expensive. Unless you have extra and friends who will fund your project for the extras.
But for the average guy trying to get big, do not waste your money in primo. Stick to test/deca/npp/tren/dbol/drol. Once you have your size then you can get into old man mode with the cycles. I just don't see a point in some of the younger guys running primo and Anavar (var) and a lot of things when they are trying to add size. Add size, maintain it, then get into the more mild AAS and look like great at 50+. I'm only 35 but I'm slowing down. I'll cycle as much as I can as long as my bp and labs are good I'm good.
You guys hear about plang? Get you labs, they are cheap and will save your life.