Susrow is a 10 ml vial of testosterone suspension in water-based injectable form, carrying 100 mg per ml. Crowx Labs lists this as a testosterone base product, distinguishing it from esterified oil versions by the absence of any attached ester chain. The hormone enters circulation without chemical modification.

100 mg/ml Suspension in a 10 ml Vial

Each milliliter holds 100 mg of testosterone suspended in water. The vial contains 10 ml, giving 1,000 mg across the full pack. This strength sits below most oil-based versions: Aquabull from Gomeisa Labs, for example, carries twice the concentration per ml. Suspension format requires the vial to be shaken before each draw, as the hormone does not dissolve but remains dispersed in the carrier. Crowx Labs, based in the USA, has manufactured this line since 2020.