All interventions GlycineThe simplest amino acid, taken as a powder or capsule, often before bed. Sleep1 public stack SubstanceGlycineRoute Oral Taken by mouthMeasured in g gramsComes as powder capsule Public stacks with it 1J@jordanpBest sleepSleep like a log SleepOct 19, 2026v304 running1 stopped0forks