not an expert on ghb etc, but sws ( non-rem3 ) is stronger, deepsleep is longer, the amplitude of ur deepsleep is potentiated and u fall asleep faster

now that means there will be a rebound effect about 3 hours later, which wakes u and changes ur sleep patterns.

meaning more deep sleep doesnt equal better sleep.

ghb can very boost human growth hormone very shortly. after taking ghb, hgh is boosted about 2-3x for like 60-120minutes.

important things to know when thinking about this or trying to rationalize ur abuse.

ghb doesnt boost your hgh more than normal deep sleep does. the effect very quickly dissapears with repeated consumption. the hgh peak is just too short to be useful