Best Supplements for Sleep Quality
Quality sleep is the foundation of health, performance, and longevity. Poor sleep accelerates aging, impairs cognition, and disrupts hormones. These supplements support natural sleep architecture and circadian rhythm alignment.
Top 5 Recommended Supplements
Magnesium Glycinate
400mgEnhances GABA receptor activity and reduces cortisol, promoting deep relaxation and improving sleep onset and duration
Buy on Amazon →L-Theanine
200-400mgIncreases alpha brain waves for calm alertness transition, reduces anxiety-driven wakefulness without next-day grogginess
Buy on Amazon →Glycine
3gLowers core body temperature (triggering sleep onset), acts as inhibitory neurotransmitter, and improves next-day cognitive function
Buy on Amazon →Melatonin
0.3-0.5mgLow-dose melatonin resets circadian rhythm without receptor desensitisation. Less is more — high doses worsen sleep quality
Buy on Amazon →Tart Cherry Extract
500mgNatural melatonin source with anti-inflammatory anthocyanins that support sleep duration and quality
Buy on Amazon →Sample Daily Stack
2 hours before bed: Dim lights, take Tart Cherry Extract (500mg)
1 hour before bed: Magnesium Glycinate (400mg) + L-Theanine (200mg)
30 min before bed: Glycine (3g) in water
If needed for circadian reset: Melatonin (0.3mg) 30 min before bed
Lifestyle Tips
Keep bedroom at 18-19 degrees Celsius for optimal sleep temperature
Stop screens 1 hour before bed, or use blue-light blocking glasses
Get 10-15 minutes of morning sunlight within 30 minutes of waking
Avoid caffeine after 12pm (8-hour half-life affects sleep architecture)
Maintain consistent sleep/wake times, even on weekends (within 30 min)
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Try Huel →This information is for educational purposes only and does not constitute medical advice. Supplement recommendations are based on published research but individual needs vary. Always consult a qualified healthcare professional before starting any supplement regimen. Amazon links are affiliate links.