Zen Sleep
$40.99
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…
- Size
- 60 capsules
Suggested use
- Amount
- 2.00
- Frequency
- once per day
- Format
- Capsule
Directions
As a dietary supplement, 2 capsules 30 minutes before bedtime, or as directed by a healthcare practitioner.
Warnings and label notes
- Not indicated for pregnant or nursing women. If taking antidepressants or other psychotropic medications, use only under the supervision of a qualified healthcare practitioner.
Delivery and returns
Shipping choices at checkout
- Standard
- 3–6 business days
- Priority
- 1–3 business days
- Next business day
- 1 business day
Standard shipping is free on supplement orders of $60 or more.
Standard shipping to Alaska, Hawaii, and Puerto Rico takes 10–13 business days. Next business day is not available there.
We will email tracking when your order ships.
Final sale
Orders cannot be cancelled or changed after checkout. For a damaged, wrong, missing, or undelivered item, email help@mitohealth.com within 14 days.
Ingredient Information
Key Ingredients
Ingredient Amounts
- Serving Size:
- 2 Capsules
| Name | Amount |
|---|---|
| Vitamin B6 (as Pyridoxal-5-Phosphate) | 10 mg |
| GABA (Gamma-Aminobutyric Acid) | 500 mg |
| Suntheanine® L-theanine | 200 mg |
| L-5-Hydroxytryptophan | 100 mg |
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, rice hull concentrate, gum arabic, sunflower oil.
Zen Sleep Details
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.
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