GW-501516 also called Cardarine and a PPAR modulator that contains profound effects on bodybuilders for better endurance, recovery, and fat loss. It supports higher levels of training to achieve greater performance. Bodybuilders can see an explosion of energy and excellent muscle mass. Its effect stays for 16 hours, thus, each dose should be taken in a staggered manner. Bodybuilders can start for 10mg a day to 20 mg for 2-3 hours before the physical workouts.

- A 1st gen SARM. Known as the “endurance SARM”. Excellent for fat loss. Slight anabolic activity. Similar to SR-9009 but longer half-life so use as all-day fat burn.
- Known for: Increased endurance, weight loss, cutting
- Commonly stacked with: Typical cutting stack: GW-501516, MK-2866, MK-677
- Side-effects: Very few reported; one study in rats showed ultra-high doses could cause cancer