Aromatization: Yes, somewhat less than testosterone cypionate or enanthate.
This is a well structured product that acts as a well timed time-released high anabolic/high androgenic testosterone. In fact, due to Testosterone Propionate, this product becomes active after one day, but through the series of the other 3 testosterones, remains active for 3 weeks. This mixture had a reported better over all effect milligram for milligram than any other testosterone alone. Users experienced a rapid increase in strength and an even increase in solid mass during administration.
Sustanon aromatized less and caused less water retention when compared to other single testosterones and much less than Omnadren. Liver toxicity was low (Except in ridiculous dosages) as the liver metabolizes testosterone very efficiently. Like all testosterones, Sustanon provided improved muscle pumps, better post-training recuperation, and an elevation in aggressiveness toward training.
Males normally utilized dosages of 250-1000mg weekly, but some used higher dosages. As a rule, excellent results were realized with a dosage of 250-500mg every 7-10 days. Most novices and women noted that they felt that they should not use testosterone. Novices…because it was not necessary and it will limit later potential progress. Women should not use them (but a few reported doing so) due to virilizing effects.