It shall be noticed, that in men, approximately 5% of testosterone undergoes 5α-reduction to form the more potent androgen, dihydrotestosterone (DHT), also known as androstanolone. From another side approximately % of testosterone is converted into estradiol (the primary female sex hormone) by aromatase an enzyme expressed in the brain, liver, and adipose tissues. Hence, don`t forget to take precautions to avoid respective side effects. Thereof we recommend to perform blood works and take aromatase inhibitors on cycle (if required, anastrozole preferably) and SERMs (clomifene, toremifene) during post cycle therapy (PCT).
The packaging of the sis vials is definitely one of the best I've seen, only second to the likes of alpha pharma. Thankfully the contents didn't disappoint either, I swapped from another brand of tren e which I was very happy with mid cycle and used at the same 500mg/wk dose, the oil is nice and smooth with no pip and I continued to get all the benefits and side effects I have come to expect of a good tren e........for me, namely acid reflux on the sides (the caber I got from MR keeps the rest of the tren sides at bay) and strength, aggression in the gym, muscle hardness, veins like a road map.