psychedout
New member
I'm not sure the backing behind it, but there is likely more research on primo because it is human grade -- there is virtually no scientific research on tren.
I don't like tren. Hairloss, irratibility, and a shut down from hell (lost most of the results I got). I would take primo anyday over tren, even if it not as much of an anti-catabolic.
I don't like tren. Hairloss, irratibility, and a shut down from hell (lost most of the results I got). I would take primo anyday over tren, even if it not as much of an anti-catabolic.