True. You just really have to shop and be willing to spend the money to test the waters.
My first primo was from ugfreak. I think it was good but I had a poor experience and felt like garbage. The second time I tried it was from PSL and it was night and day different. I did not have a great diet but nothing seemed to stick to me in my shoulders and arms just exploded. I think my experience was poor the first time because I ran the test too low and I was taking EQ at a low dose. EQ for some reason does not give me the results it used to in my body does not react well to it anymore. You're right about the AI, there's no worries with that stuff while you're on primo or mast.