////SUST 300 – Blend of 4 Testosterones 300 mg/mL A-Tech Labs

SUST 300 – Blend of 4 Testosterones 300 mg/mL A-Tech Labs


A-Tech Labs is one of the reference laboratories for products like SUST 300 (Blend of 4 Testosterones 300 mg/mL).

Strength 70%
Muscle Gain 90%
Fat/Water Loss 30%
Side Effects 40%
Keep Gains 70%

– Presentation: 10 ml
– Active Half-Life: 7-8 days
– Dose: 300 mg – 1500 mg per week

SKU: SUST 300 - Testosterone Blend 300mg/ml - 10ml/vial - A-Tech Labs Category:

SUST 300 – Blend of 4 Testosterones 300 mg/mL

  • Testosterone Propionate 36 mg/mL
  • Testosterone Phenylpropionate 72 mg/ml
  • Testosterone Isocaproate 72 mg/mL
  • Testosterone Decanoate 120 mg/mL

SUST 300 is a testosterone blend that contains four different testosterone esters. SUST 300 is designed to provide a fast yet extended release of testosterone. This product is manufactured by using technologies of high-percentage drug synthesis resulting in by 20% higher concentration of the active agent per mL as compared to the standard Sustanon version.

All forms of testosterone are responsible for promoting health and well-being through enhanced libido, energy, immunity, increased fat loss, gaining and maintaining muscle mass, preventing osteoporosis, and possible protection against heart disease. It combines excellently with many other compounds both oral and injectable as part of a potent stack.


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