Rachel's Sleep Blog

Sleep and Longevity: How Much Sleep You Need to Slow Aging
Sleep and Longevity: How Much Sleep You Need to Slow Aging
If you only have ten seconds: the latest research points to 6.4 to 7.8 hours of sleep a night as the window most strongly linked to healthy aging and longevity. Sleep... Read more
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Natural Sleep Remedies: 15 Evidence-Based Solutions for Better Sleep Tonight
Natural Sleep Remedies: 15 Evidence-Based Solutions for Better Sleep Tonight
Millions of adults lie awake every night wondering why sleep won't come. Before reaching for a prescription, there's a growing body of evidence behind natural approaches that genuinely work —... Read more
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The Ultimate Guide to Sleep and Relaxation: Science-Backed Techniques for Better Rest (2026)
The Ultimate Guide to Sleep and Relaxation: Science-Backed Techniques for Better Rest (2026)
Sleep and relaxation aren't separate goals — they're two sides of the same coin. When stress keeps your nervous system in fight-or-flight mode, quality sleep becomes nearly impossible. The good... Read more
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How to Fall Asleep Fast: The Best Sleep Aids Backed by Science (2026)
How to Fall Asleep Fast: The Best Sleep Aids Backed by Science (2026)
Struggling to fall asleep fast? Discover the best evidence-based sleep aids. From magnesium and melatonin to breathing techniques and white noise, that help you drift off in minutes. Read more
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Melatonin Supplements: The Complete Evidence-Based Guide (2026)
Melatonin Supplements: The Complete Evidence-Based Guide (2026)
Melatonin is not a sleeping pill. That single misunderstanding is behind most of the complaints people have about melatonin supplements — the grogginess, the vivid dreams, the feeling that it... Read more
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Natural Insomnia Remedies: 15 Evidence-Based Ways to Finally Get a Good Night's Sleep
Natural Insomnia Remedies: 15 Evidence-Based Ways to Finally Get a Good Night's Sleep
Struggling to sleep? You're not alone - insomnia affects 1 in 3 adults worldwide. This guide covers 15 evidence-based natural insomnia remedies, from magnesium and melatonin to CBT-I and mindfulness,... Read more
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LifeLab&Co SleepSHAKE Midnight Berry natural sleep supplement powder jar and silk sleep mask on a cosy bed, with feathers and moonlit window in the background.
Sleep Hygiene vs Sleep Supplements: Do You Need Both?
Sleep hygiene and sleep supplements aren't competing solutions. They're complementary ones. Here's how to use both together for genuinely better sleep. Read more
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How Long Does It Take for a Sleep Supplement to Work?
How Long Does It Take for a Sleep Supplement to Work?
It's one of the most common questions we get: "How long until I notice a difference?" And it's a fair question which deserves an honest, evidence-based answer rather than vague... Read more
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How Poor Sleep Affects Muscle Growth, Recovery and Athletic Performance
How Poor Sleep Affects Muscle Growth, Recovery and Athletic Performance
You're training hard, eating right, and hitting your macros. But if you're not sleeping well, you could be undoing every single session. Here's how poor sleep affects muscle growth, recovery,... Read more
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Melatonin vs Natural Sleep Supplements: What Australians Need to Know
Melatonin vs Natural Sleep Supplements: What Australians Need to Know
Melatonin has long been the go-to answer for sleep troubles. But a growing number of Australians are stepping back from the melatonin hype and turning to natural sleep supplements instead.... Read more
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