A daily, all-natural supplement for better sleep and relaxation. Curated by Keith Ablow, MD and backed by science.
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Antibiotic Free | Gluten Free | Non-GMO | Sugar free
Vegan & Vegetarian Friendly | Free from the top 8 allergens
Say Goodbye to Sleepless Nights and Hello to Quality Sleep with 4GREATSLEEP. 
Are you tired of lying awake at night, staring at the ceiling, turning on the TV and feeling like you’re stuck in a never-ending cycle of fatigue and frustration? Do you struggle to fall asleep or stay asleep and end up feeling worn out the next morning. Our unique blend of more than 10 naturally powerful herbs, amino acids and vitamins is designed defeat nighttime anxiety and promote restfulness and high quality sleep. 4GREATSLEEP leaves you feeling refreshed in the morning and ready to take on the day. Unlike other sleep supplements that only mask symptoms, 4GREATSLEEP addresses the root causes of insomnia, helping you to:
Are you tired of lying awake at night, staring at the ceiling, turning on the TV and feeling like you’re stuck in a never-ending cycle of fatigue and frustration? Do you struggle to fall asleep or stay asleep and end up feeling worn out the next morning. Our unique blend of more than 10 naturally powerful herbs, amino acids and vitamins is designed defeat nighttime anxiety and promote restfulness and high quality sleep. 4GREATSLEEP leaves you feeling refreshed in the morning and ready to take on the day. Unlike other sleep supplements that only mask symptoms, 4GREATSLEEP addresses the root causes of insomnia, helping you to:- Fall asleep faster and stay asleep longer, so you can wake up feeling refreshed and energized.
- Reduce nighttime anxiety and stress, so you can relax and unwind.
- Improve the quality of your sleep, so you can wake up feeling more alert and focused.
- Boost your mood and overall sense of well-being, so you can tackle the day with confidence and enthusiasm.
- Vitamin B6, Magnesium, Melatonin, L-Tryptophan, L-Taurine, and 5-HTP regulate mood, appetite, and sleep, alleviating anxiety and low mood by improving sleep quality, reducing stress, and increasing serotonin levels.
- GABA, Chamomile, Lemon Balm, Passionflower, Hops, and Skullcap promote relaxation, reduce anxiety, and improve sleep quality by acting on the GABA receptor and inducing a state of calm.
- Lycium (Goji Berry), Ashwagandha, and St. John’s Wort reduce stress, anxiety, and depression by improving mood, regulating cortisol levels, and increasing serotonin levels, promoting overall well-being
- L-Theanine promotes relaxation, reduces stress and anxiety, and improves sleep quality by acting on the GABA receptor and inducing a state of calm.
- Inositol regulates mood, appetite, and sleep, alleviating anxiety and low mood by improving sleep quality and reducing stress.
At 4VITAHEALTH, we prioritize exceptional product quality and formulation, ensuring that every 4VITAHEALTH product meets the highest standards. Our products are manufactured in FDA-registered facilities that adhere to current Good Manufacturing Practice (cGMP) guidelines. They have been independently verified by third-party auditors to guarantee their quality and safety. All our products are made in the USA and are National Science Foundation (NSF) certified.
- Vitamin B6 (Pyridoxine HCI): Kennedy, D. O. (2016). B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review. Nutrients, 8(2), 68.
- Magnesium (as Magnesium Citrate): Abbasi, B., et al. (2012). The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. Journal of Research in Medical Sciences, 17(12), 1161.
- Melatonin: Ferracioli-Oda, E., et al. (2013). Meta-analysis: melatonin for the treatment of primary sleep disorders. PLoS ONE, 8(5), e63773.
- L-Tryptophan: Silber, B. Y., & Schmitt, J. A. J. (2010). Effects of tryptophan loading on human cognition, mood, and sleep. Neuroscience & Biobehavioral Reviews, 34(3), 387-407.
- Hartmann E, Spinweber CL. Sleep induced by L-tryptophan. Effect of dosages within the normal dietary intake. J Nerv Ment Dis. 1979 Aug;167(8):497-9. PMID: 469515.
- Goji Berry: (Lycium barbarum) Amagase, H., & Farnsworth, N. R. (2011). A review of botanical characteristics, phytochemistry, clinical relevance in efficacy and safety of Lycium barbarum fruit (Goji). Food Research International, 44(7), 1702-1717.