Sust 300 (Testosterone Blend) – 300mg/ml – A-Tech Labs – 10ml




Le Substance 300 is an injectable steroid that contains four different testosterone esters. Each ml of Sustanon 250 contains the following:

  • 36mg for Testosterone Propionate
  • 72mg Testosterone Phenylpropionate
  • 72 mg Testosterone Isocaproate
  • 120mgs of Testosterone Decanoate

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