Promotes relaxation and supports natural sleep onset through clinically studied L-theanine and melatonin precursors.* Zen Sleep supports a calm, relaxed state and promotes healthy sleep patterns by combining clinically studied nutrients that influence neurotransmitter activity.* It supports the stress response and provides nutritional building blocks for serotonin and melatonin production.* How It Works L-Theanine (200 mg): A non-protein amino acid derived from green tea that supports stress response and improves attention and working memory without causing drowsiness; best results observed at 200–400 mg per day.*[1-8]. GABA (550 mg): Naturally occurring inhibitory neurotransmitter shown to promote relaxation and sleep quality in human trials; may act through gut-brain pathways.*[9-15]. 5-Hydroxytryptophan (100 mg): A direct precursor to serotonin, 5-HTP supports the production of sleep-regulating neurotransmitters and melatonin.*[19]. Vitamin B6 (10 mg as P5P): The active form of B6 is required to convert 5-HTP to serotonin and has been associated with healthier sleep duration and lower daytime sleepiness.*[16-18]. Who It’s For Ideal for individuals experiencing occasional stress or difficulty falling asleep due to lifestyle demands, stress, or irregular routines.* Special Features Zen Sleep provides research-informed doses of L-theanine as well as GABA and precursors to serotonin and melatonin.* References 1.    Hidese S, et al. Nutrients. 2019;11(10):2362. doi:10.3390/nu11102362 2.    Sarris J, et al. J Psychiatr Res. 2019;110:31-7. 3.    Ritsner MS, et al. J Clin Psychiatry. 2011;72(1):34-42. 4.    Williams JL, et al. Plant Foods Hum Nutr. 2020;75(1):12-23. 5.    Xu W, et al. Mol Neurobiol. 2024;61(2):783-98. 6.    Nathan PJ, et al. J Herb Pharmacother. 2006;6(2):21-30 7.    Nematizadeh M, et al. Psychiatry Clin Neurosci. 2023;77(9):478-85. 8.    Nobre AC, et al. Asia Pac J Clin Nutr. 2008;17 Suppl 1:167-68 9.    Hepsomali P, et al. Front Neurosci. 2020;14:923. doi:10.3389/fnins.2020.00923 10.    Leonte A, et al. Brain Cogn. 2018;120:8-16. 11.    Powers ME, et al. Med Sci Sports Exerc. 2008;40(1):104-10. 12.    Cavagnini F, et al. Acta Endocrinol (Copenh). 1980;93(2):149-54. 13.    Yamatsu A, et al. Food Sci Biotechnol. 2016;25(2):547-51. 14.    Shyamaladevi N, et al. Brain Res Bull. 2002;57(2):231-6. 15.    Al-Sarraf H. Brain Res Dev Brain Res. 2002;139(2):121-9. 16.    Ge L, et al. Nutrients. 2022;14(17):3516. doi:10.3390/nu14173516 17.    Hartvig P, et al. J Neural Transm Gen Sect. 1995;102(2):91-7. 18.    Rahman MK, et al. Jpn J Pharmacol. 1982;32(5):803-11. 19.    Bruni O, et al. Eur J Pediatr. 2004;163(7):402-7.
Serving size: 2 Capsule
Servings per container: 30

Ingredient

Quantity


Gamma Aminobutyric Acid

550 mg

L-5 hydroxytryptophan

100 mg

L-Theanine

200 mg

Pyridoxal 5-Phosphate

10 mg


Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, rice hull concentrate, gum arabic, sunflower oil.

Gluten free
Dairy free
Soy free
Egg free
Milk free
Tree nut free
Fish free
Peanut free
Wheat free
Corn free
Yeast free
Crustacean Shellfish Free

Suggested Use:
As a dietary supplement, 2 capsules 30 minutes before bedtime, or as directed by a healthcare practitioner.


Serving Size: 2 Capsules

Amount Per Serving
Vitamin B6 ... 10 mg
(as Pyridoxal-5-Phosphate)
GABA ... 500 mg
(Gamma-Aminobutyric Acid)
Suntheanine® L-theanine ... 200 mg
L-5-Hydroxytryptophan ... 100 mg


Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, rice hull concentrate, gum arabic, sunflower oil. 

 

Not indicated for pregnant or nursing women. If taking antidepressants or other psychotropic medications, use only under the supervision of a qualified healthcare practitioner.

Emerson Item Code

A73608

Vendor Item Code

77360

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