Cardarine (GW501516) itself does not directly promote muscle growth like anabolic steroids or certain SARMs do. Its primary effects are focused on enhancing endurance and improving fat metabolism by activating the PPAR-delta pathway. While these benefits can indirectly support muscle retention during fat loss or improve workout performance, Cardarine is not known for building muscle mass on its own.
That said, by increasing endurance, Cardarine allows users to train harder and longer, which may indirectly contribute to muscle growth when combined with strength training and proper nutrition. However, it is not a muscle-building compound in the same sense as anabolic steroids or SARMs like Ostarine or Ligandrol.
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