Smart Supplements

Sleep

Sleep and recovery supplements

7 articles.

Sleep
Oct 12, 202619 min read

Sleep supplements: ingredients before the promise

Sleep supplements decoded: what the label lists, what studies say each ingredient does for sleep, and what NL/EU rules allow, with dated brand labels.

Sleep
Oct 12, 202613 min read

Sleep herbs explained: valerian, passionflower, chamomile and lavender

Valerian, passionflower, chamomile and lavender look like one cosy committee on a label. Here is what each one's research covers, and where the cautions sit.

Sleep
Oct 12, 202613 min read

Melatonin: timing, labels and the questions to ask

What melatonin does, which amounts and timings studies and regulators report, how labels compare, and what to ask a label. No personal doses.

Sleep
Oct 12, 202611 min read

Magnesium and sleep: what is the connection?

Does magnesium help sleep? A plain look at the small, low-certainty evidence, EU and UK intake limits, and diarrhoea, kidney and medicine cautions.

Sleep
Oct 12, 20269 min read

Glycine and sleep: small studies, useful questions

How glycine got a sleep reputation: small trials of about 3 g before bed, what the reviews say, and what to check on a label and with medicines.

Sleep
Oct 12, 202610 min read

5-HTP for sleep: what it is, what the research covers and what to check first

5-HTP shows up on some sleep labels. What the small human studies cover, and the interaction and safety points worth reading first.

Editorial illustration of a quiet bedroom with a bedside lamp and moonlit window.
Sleep
Oct 6, 20267 min read

Sleep routines: the useful basics

Everyday sleep habits are a good foundation, but not the recommended treatment for chronic insomnia. What helps, where it stops and when to ask for help.

Sleep FAQ

What does sleep mean in this blog?

Sleep and recovery supplements

Are sleep articles beginner-friendly?

Yes. We include practical explainers and balanced context so beginners can understand the basics before exploring deeper guides.

Does this content replace professional advice?

No. The content is informational only and should not be used as a substitute for professional medical advice.