Dark Energy

Starts quiet for about 15 minutes, then it rolls in like waves from the chest outward until the whole session turns into a constant build of pressure and urgency with every set.

At higher dosing it pushes right up against a panic edge, but instead of breaking you, it forces heavier lifts and shorter rest with tunnel-vision intensity.

Bottom line: A wave-loading, aggressive stim that turns training into escalating urgency and can push too close to the edge if you go heavy.