Anyone actually used Cardarine for middle distance performance? What did you notice?

Specifically interested in 5km and under — not endurance ultramarathon stuff which seems to dominate most GW501516 discussions.

Curious whether people noticed anything real at high-intensity efforts or whether the benefits are mostly relevant at lower aerobic intensities where fat oxidation actually matters.

What did improved endurance feel like — breathing, legs, or both?

Did it translate to faster times or just better recovery between efforts?

Any noticeable difference in how hard you could push in the final kick?

Not interested in the cancer rat debate, that’s been done to death. Just real-world performance experience.