Parabolan is a derivative of Nandrolone, but its effect on the body is very different. The fact that Nandrolone, due to 5d-afa-reductase, passes in the body as a weak dihydronandrolone, has no androgenic effects and therefore its effect on the body is much weaker. On Parabolan 5-a-reductase has no impact, that’s why this steroid is…