Cardarine 317318-70-0 Prohormone SARMS GW-501516 White Powder Effective In Lose Weight SARM Cardarine Gw-501516/Gw501516 99.9% Purity CAS: 317318-70-0 Cardarine (GW-501516) binds to the PPAR receptor, specifically a group of nuclear receptors (sensors that detect thyroid and steroidal hormones in the body) that initiates the PGC-1a enzyme. This action leads to gene expression, specifically genes that revolve around energy expenditure. Studies …