I've never used Primo (enanthate) but the more I read about it the more I want to try it. I understand that it can be pippy, I was thinking of 450mg a week with either 600mg or 450mg of test which would be 300mg/ml enanthate and cyp blend. Also an oral, possibly Tbol but not sure on that yet. I have some Winstrol but that might be overload on DHT. I'm around 12-15% body fat pretty much all year round. I'm never going to compete, I'm just an old guy staying in good shape and the lean gains and estrogen control associated with Primo sound appealing. I've been reading about it for ages and while some users love it, others say it's expensive and worthless but the defining factor seems to be body fat levels. Any other fatties like me used it and had solid gains?