Bull Pharma's Sustebull ships as a single 10 ml vial holding a blend of testosterone propionate, testosterone phenylpropionate, testosterone isocaproate and testosterone decanoate at a combined 250 mg per ml. This four-ester formulation mirrors the profile seen across sustanon testosterone offerings from other manufacturers, letting you weigh pack size, labelled strength and maker against those alternatives.

Four Testosterone Esters in One 250 mg Injection

Each millilitre drawn from the vial delivers 250 mg of total testosterone across the four esters named on the label. Propionate, phenylpropionate, isocaproate and decanoate appear in the formulation, though the label does not break out the milligram share of each component. The vial format holds 10 ml, giving 2500 mg of blended testosterone per container.

Sustebull Vial Against Gomeisa Labs Sustanon

Gomeisa Labs lists sustanon 250mg at the same 250 mg per ml strength, also in a 10 ml vial. Both products name the same four esters and carry identical millilitre counts, so the choice comes down to maker preference and batch availability. Bull Pharma, based in the USA and producing since 2022, supplies this blend under the Sustebull name.

Sustanon 250 Injection Format and Count

• One vial per pack
• 10 ml volume
• 250 mg per ml labelled concentration
• Injectable form
• Four testosterone esters combined

The pack includes one glass vial sealed with a rubber stopper and flip-off cap. You draw the volume required through the stopper using a sterile syringe. The 10 ml size is standard across most labs offering this blend, making direct volume and strength checks straightforward when you set this beside other manufacturers' listings.