The Science of Glycine and Deep Sleep
Glycine is an amino acid that has emerged as a powerful sleep aid, with clinical studies showing it can improve sleep quality, increase time spent in deep sleep, and help you fall asleep faster.
The most bioavailable, gut-friendly magnesium form. Key for ~300 enzymes.
Buy Magnesium GlycinateDosing range
200–400 mg
Timing
before bed
Avoid if:
Drug interactions:
Always consult a healthcare provider before starting any new supplement, especially if you take prescription medications.
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Glycine is an amino acid that has emerged as a powerful sleep aid, with clinical studies showing it can improve sleep quality, increase time spent in deep sleep, and help you fall asleep faster.
While melatonin dominates the sleep supplement market, emerging evidence suggests apigenin offers comparable sleep benefits with fewer disruptions to natural circadian rhythms and better long-term tolerance.
Learn how to optimize sleep quality with a targeted four-supplement stack backed by clinical research, designed to support relaxation, sleep onset, and restorative rest.