Sustanone 10ml/250mg Testosterone Blend

Sustanon 250 is an oil-based injectable testosterone blend containing four esters — testosterone propionate, phenylpropionate, isocaproate and decanoate — combined to provide a fast yet extended release of testosterone. Each 10ml vial supplies 250mg/ml of this classic testosterone mix.

Esterification slows absorption from the injection site, prolonging the therapeutic window and allowing a less frequent injection schedule than short-estered testosterones. Sustanon is most commonly used in bulking cycles, delivering exceptional gains in strength and muscle mass, with peak testosterone levels reached 24–48 hours after injection.

Key Benefits

• Delivers a rapid peak followed by sustained testosterone release
• Drives significant gains in strength and muscle size
• Supports recovery and training capacity during bulking phases
• Four-ester blend allows a less frequent injection schedule than single-ester testosterones
• Reliable, well-established formulation with predictable blood levels