This was the first product structured to time release testosterone. The PROPIONATE ester, in theory should release it’s testosterone quickly, and thus becomes active after one day, but through the series of the other three attached esterifies -testosterones, remains active for another couple of weeks.
250-1000mg weekly is very typical with this drug, with the average being around 1-amp per day; as with any drug, some used higher dosages. Excellent results were always realized with a dosage of 500-750mg every 7-10 days.
Women should not use this product, of course , and none have reported doing so, all due to virilizing effects.