T-400 Mix testosterone Malay Tiger is a new and unique testosterone oil injectable blend based on Sustanon 250 boosted with 150mg testosterone enanthate. It now contains five different testosterone esters: testosterone propionate (MG 30), testosterone phenylpropionate (MG 60), testosterone isocaproate (60mg), and testosterone decanoate (100mg) and testosterone enanthate (150mg). This added testosterone ester to regulate its duration of activity.