pile au milieu du deltoide moyen
Injections Sites
Another thing that superficially seems trivial but makes a huge difference in plasma steroid concentrations is where you inject. That’s right, this seems utterly trivial but this study(The Journal of Pharmacology And Experimental Therapeutics, Vol 281, No. 1; 93-102, 1997) on humans concluded that gluteal injections yielded far superior plasma levels as opposed to injections in the deltoid.
Of all the locations that nandrolone injections were given in this study (100 mg/ml x 1 ml in the glutes, 25 mg/ml x 4 ml in the glutes and 100 mg/ml x 1 ml in the deltoid), the deltoid injections yielded the lowest plasma levels of nandrolone by a huge factor, with peak concentrations being 50% lower than the 100 mg/ml gluteal injection and around 10% lower than the 100 mg/ml x 4ml gluteal injection. Lesson learned here: Only inject in the glutes for maximal steroidal efficacy.
