Testosterone base suspension, is a preparation that contains injectable testosterone (not esters) based on water.
Among bodybuilders Testosterone Suspension is known extremely powerful muscle mass agent. It is said to be the most powerful injectable steroid available on the market, producing muscle mass and strength gains very quickly.
When using a slow-acting oil-based steroid like Sustanon, it can take weeks before a high testosterone level is reached.
With testosterone suspension it is only a matter of hours to reach high blood levels. This will usually result in the athlete beginning to notice size and strong gains at the end of the first week.