The science behind Sleep Through
Four ingredients, each doing one specific job overnight — not a general-purpose sleep aid.
Magnesium
222mg — supports normal muscle & nervous system function overnight.
L-Theanine
150mg — the calm-mind amino acid, from green tea leaves.
Glycine
1,500mg — the amino acid your body already makes.
Sodium & Potassium
130mg / 90mg — replace what's lost overnight, supporting fluid balance.