Supplement Scholar
Sleep & Recovery

Deep Sleep (SWS)

Slow-wave sleep enhancement.

2 profiles, most-studied first
C15H10O5

Apigenin

Chamomile/parsley flavonoid — GABA-A modulator and CD38 inhibitor for sleep and NAD+.

Compound8 studies
C2H5NO2

Glycine (Sleep Onset)

3 g pre-bed lowers core body temperature and improves subjective sleep.

Amino Acid8 studies