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33%
of supplements have strong clinical evidence
33%
of supplements have strong clinical evidence
Reviewing evidence and comparing prices across Australian retailers…
Start with the top pick, then add the supporting recommendations if they fit your budget and routine. 1 with strong evidence, 2 moderate.
Magnesium is the foundation for better sleep — it relaxes muscles, calms the nervous system, and directly increases melatonin production.
3 supplements· cheapest tracked option per supplement
200–400mg elemental magnesium daily, taken 30–60 minutes before bed. Start at 200mg and increase gradually if needed. Take with a light meal or on an empty stomach — glycinate form absorbs well either way.
$0.10
/serve
3g (3000mg) approximately 1 hour before bed. Dissolve the powder in a glass of water — it has a slightly sweet taste and mixes easily. Alternatively, capsules are available if you prefer not to mix.
$0.06
/serve
200–400mg taken 30–60 minutes before bed. Start at 200mg and increase to 400mg if needed. Take with or without food.
$0.15
/serve
Also recommended
When to take each supplement for best results
Magnesium Glycinate
30-60 minutes before bed
Glycine
3g approximately 1 hour before bed
L-Theanine
30-60 minutes before bed
This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare professional before starting any supplement regimen. If you are taking blood pressure medications, antibiotics, or bisphosphonates, discuss magnesium supplementation with your GP first, as moderate interactions are possible.
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