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What are alcohol’s effects on sleep?
In this meta-analysis of 27 controlled trials, drinking alcohol worsened some sleep measures — specifically, it increased REM sleep latency and decreased REM sleep duration.
Is red/processed meat associated with obstructive sleep apnea?
Melatonin + magnesium for sleep
Exercise improves sleep quality in people with cancer
Does supplementing with calcium and/or vitamin D improve sleep quality?
Examine Database References
- Spirulina - Sajjad Moradi, Mehdi Zobeiri, Awat Feizi, Cain C T Clark, Mohammad Hassan EntezariThe effects of spirulina (Arthrospira platensis) supplementation on anthropometric indices, blood pressure, sleep quality, mental health, fatigue status and quality of life in patients with ulcerative colitis: A randomised, double-blinded, placebo-controlled trialInt J Clin Pract.(2021 Jun 9)
- Saffron - Adrian L Lopresti, Stephen J Smith, Alexandra P Metse, Peter D DrummondEffects of saffron on sleep quality in healthy adults with self-reported poor sleep: a randomized, double-blind, placebo-controlled trialJ Clin Sleep Med.(2020 Jun 15)
- Magnesium - Hornyak M, Voderholzer U, Hohagen F, Berger M, Riemann DMagnesium therapy for periodic leg movements-related insomnia and restless legs syndrome: an open pilot study.Sleep.(1998-Aug-01)
- Sauna - Kanji G, Weatherall M, Peter R, Purdie G, Page REfficacy of regular sauna bathing for chronic tension-type headache: a randomized controlled study.J Altern Complement Med.(2015-Feb)
- Theanine - Shinsuke Hidese, Shintaro Ogawa, Miho Ota, Ikki Ishida, Zenta Yasukawa, Makoto Ozeki, Hiroshi KunugiEffects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled TrialNutrients.(2019 Oct 3)
- Lavender - Roland von Känel, Siegfried Kasper, Guido Bondolfi, Edith Holsboer-Trachsler, Josef Hättenschwiler, Martin Hatzinger, Christian Imboden, Ellen Heitlinger, Erich SeifritzTherapeutic effects of Silexan on somatic symptoms and physical health in patients with anxiety disorders: A meta-analysisBrain Behav.(2021 Feb 27)
- Lavender - Möller HJ, Volz HP, Dienel A, Schläfke S, Kasper SEfficacy of Silexan in subthreshold anxiety: meta-analysis of randomised, placebo-controlled trials.Eur Arch Psychiatry Clin Neurosci.(2019-Mar)
- Lemon Balm - Habib Haybar, Ahmad Zare Javid, Mohammad Hosein Haghighizadeh, Einollah Valizadeh, Seyede Marjan Mohaghegh, Assieh MohammadzadehThe effects of Melissa officinalis supplementation on depression, anxiety, stress, and sleep disorder in patients with chronic stable anginaClin Nutr ESPEN.(2018 Aug)
- Alcohol - Gardiner C, Weakley J, Burke LM, Roach GD, Sargent C, Maniar N, Huynh M, Miller DJ, Townshend A, Halson SLThe effect of alcohol on subsequent sleep in healthy adults: A systematic review and meta-analysis.Sleep Med Rev.(2024 Nov 19)