What is in NeuroQuiet
NeuroQuiet is a oral spray supplement made by NeuroQuiet. NeuroQuiet is an under-the-tongue spray made in the United States in a GMP-certified facility. Below is every ingredient the manufacturer lists, with a plain-language note on what it is and what it has been studied for in general. The notes describe research on ingredients, not results from this product.
Alpha-GPC
A choline compound the brain uses to make acetylcholine; studied for attention and cognitive performance.
GABA
The nervous system's main calming neurotransmitter, studied for relaxation and the stress response.
L-DOPA bean
Mucuna pruriens, a legume that naturally contains L-DOPA, the precursor of dopamine.
Moomiyo (shilajit)
A mineral-rich resin from mountain rock, used in traditional practice and studied for vitality and cognition.
L-Arginine
An amino acid the body converts to nitric oxide, studied for circulation.
L-Tyrosine
Precursor of dopamine and noradrenaline, studied for mental performance under stress.
Supplement facts
The label as supplied by the manufacturer. Serving sizes and amounts are set by the manufacturer and shown on the bottle.
How it is taken
The manufacturer suggests six sprays under the tongue once a day, ideally in the morning. Each bottle is a 30-day supply.
Who should check with a doctor first
NeuroQuiet is a dietary supplement for adults. It is not intended for anyone under 18, pregnant or nursing women, or anyone with a diagnosed medical condition or on medication without first speaking to a doctor. It is an addition to regular care, not a replacement for it.
Manufacturing
Made in the United States in a facility that follows Good Manufacturing Practices, according to the manufacturer. Product images and label supplied by NeuroQuiet.
Ingredient research cited
NeuroQuiet and USA Lifestyle Journal are not endorsed by, sponsored by, or affiliated with any of these organizations or authors. Sources describe research on ingredients or on the topic in general, not on this product.
- Bauer CA. Tinnitus. N Engl J Med. 2018;378(13):1224-1231. doi.org/10.1056/NEJMcp1506631
- National Institute on Deafness and Other Communication Disorders (NIDCD). Tinnitus. NIH, 2023. www.nidcd.nih.gov/health/tinnitus
- Jongkees BJ, Hommel B, Kuhn S, Colzato LS. Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands: a review. J Psychiatr Res. 2015;70:50-57. doi.org/10.1016/j.jpsychires.2015.08.014
- National Institutes of Health, Office of Dietary Supplements. Choline: Fact Sheet for Health Professionals. ods.od.nih.gov/factsheets/Choline-HealthProfessional/
- Lampariello LR, Cortelazzo A, Guerranti R, Sticozzi C, Valacchi G. The magic velvet bean of Mucuna pruriens. J Tradit Complement Med. 2012;2(4):331-339. doi.org/10.1016/S2225-4110(16)30119-5
- Carrasco-Gallardo C, Guzman L, Maccioni RB. Shilajit: a natural phytocomplex with potential procognitive activity. Int J Alzheimers Dis. 2012;2012:674142. doi.org/10.1155/2012/674142