Endurablast (Modified SR-9009)

/Endurablast (Modified SR-9009)

Endurablast (Modified SR-9009)

Endurablast (Modified SR-9009)



The short-acting version of Cardiolone. “Not a SARM, but the most powerful substance out there for increasing endurance, while simultaneously sparing muscle tissue, improving cholesterol, correcting metabolic problems, and turning your body into a fat-burning machine even at rest. Similar to how DNP works via the mitochondria of a cell and increases its output, Cardiolone does similar by increasing the number of mitochondria cells you have and by fixing the existing damaged mitochondria, improving overall fat loss and energy even after subsiding use.”


Side Effects

None reported except for more susceptibility to heat rashes in select few individuals. Interrupted sleep patterns or disrupting circadian rhythm if taken before bed.




  • Beginner: 20-30mg
  • Intermediate: 30-50mg
  • Advanced: 50-80mg


  • Beginner: 20mg
  • Intermediate: 20-40mg
  • Advanced: 40-50mg


Injection Frequency

The natural half-life of SR-9009 is 2-4 hours but being modified to injectable resulted in an increased breakdown by 8/10ths of a day, further prolonging its life in the body, giving the injection frequency to every other day or every third day. 


Recommended Injection Sites

Glute, medial deltoid, quadriceps, tricep, bicep, chest


Syringe Type and Needle Gauge

Insulin syringe 29g x 1/2″


Recommended Stack

The “Diet starts Tomarrowl” – +GH24 for pure fat loss and unrivaled ability at muscle preservation even with extreme diet and exercise.

The “Aance Larmstrong” – +Sarmbolone for the most incredible endurance with intensity to push through difficult physical and mental challenges

The Iron Mike – +Ragebolone + GH24 – Unrivaled fat loss and muscle sparing with great performance efficiency even on calorie restriction


Recommended Cycle Length

Best taken until desired results are obtained, and only ran before events, or 3 days a week for maintenance.


Main effects:

Increased cardiovascular output Fat loss
Instantly improves endurance Protects muscle from breakdown
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