What research genuinely supports for sleep — magnesium, ashwagandha, valerian and more — including the one interaction (5-HTP and antidepressants) that matters most.
Health Tips for Sleep & Rest
Guides on magnesium, valerian and other nutrients studied in relation to sleep quality.
Discover how quality sleep transforms your health and wellbeing. Expert guide to sleep benefits, natural supplements (magnesium, L-theanine, cherry extract), and proven strategies for restorative rest. Evidence-based advice for better sleep in the UK 2026.
Sleep quality is shaped mainly by routine, light exposure and stress levels, with a small number of nutrients — magnesium and valerian among them — studied for a possible supporting role. This category looks at what that research actually shows, alongside the sleep hygiene habits with the most consistent evidence behind them.
Ongoing insomnia, or sleep that doesn’t improve with better habits, is worth discussing with a GP, as it can sometimes point to an underlying condition that a supplement won’t address.