The Best Sleep

Botanicals & Herbs

Brand: Natural Factors Three Brains

CapsuleOn Market
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Net Contents

90 Vegetarian Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 68958 03058 6

Product Version

Not specified

Suggested Use

Suggested Usage: 2 capsules per day before bedtime or as directed by a health professional.

Market Reference

$8.49 – $102.60· 36 listings
  • Natural Factors 3 Brains The Best Sleep 90 VCaps

    iHerb4.7(74)
    $18.71
  • Natural Factors Sleep Relax Formula 90 Capsules

    Natural Factors4.5(1200)
    $19.95
  • Natural Factors RegenerLife Sleep Better Tablets

    Target4.8(40)
    $23.99
  • Natural Factors 3 Brains Higher Thoughts Softgels

    Nature's Finest4.6(168)
    $20.96
  • Natural Factors Stress- Relax Extra Strength Tranquil Sleep Chewable Tablets

    Walmart - Pattern4.4(28)
    $34.97
  • Natural Factors Magnesium Glycinate Plus L-Theanine

    Natural Factors5.0(5)
    $24.95
  • RegenerLife Triple Action Sleep Support

    Natural Factors
    $25.95
  • Natural Factors Stress- Relax Tranquil Sleep Enteric Coated Softgels

    Target4.6(217)
    $15.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • The Nutrition Store - Spartanburg

    5.0 (324)

    Vitamin & supplements store

    1398 Boiling Springs Rd E, Spartanburg, SC 29303

  • The Vitamin Shoppe

    4.2 (210)

    Vitamin & supplements store

    1501 W O. Ezell Blvd, Spartanburg, SC 29301

  • Garner's Natural Foods

    4.4 (230)

    Vitamin & supplements store

    1855 E Main St #10, Spartanburg, SC 29307

  • baldflower apothecary, llc

    4.8 (43)

    Herbal medicine store

    184 N Dean St, Spartanburg, SC 29302

  • GNC

    3.3 (68)

    Vitamin & supplements store

    205 W Blackstock Rd #820, Spartanburg, SC 29301

  • Belue Farms Natural Market

    4.6 (316)

    Vitamin & supplements store

    3769 Parris Bridge Rd, Boiling Springs, SC 29316

  • AlignLife - Chiropractic & Natural Health Center

    5.0 (503)

    Chiropractor

    1463 E Main St Ste a, Spartanburg, SC 29307

  • Supreme Nutrition Greenville

    5.0 (227)

    Vitamin & supplements store

    1143 Woodruff Rd Ste A-2, Greenville, SC 29607

Research & Studies

  • Herbal supplements and the brain: understanding their health benefits and hazards

    SJ Enna, S Norton - 2012 - books.google.com

    … factors relating especially to neuroceuticals and the brain. Individual chapters are devoted to nutritional supplements … , relieve pain, safely promote sleep, and aid in the treatment of …

    201214 citations
  • Heal your drained brain: Naturally relieve anxiety, combat insomnia, and balance your brain in just 14 days

    M Dow - 2018 - books.google.com

    … The natural and clinically proven strategies in this book have helped me successfully treat … at the three stress chemicals that drain the brain, and then we'll move on to six healthy brain …

    20184 citations
  • Lotus leaf Nuciferine improves sleep and reduces the low neuronal activity and brain tissue abnormalities associated with insomnia

    H Zhang, Y Wu, M Qiu, Y Zheng, L Chen, X Shi, J Yang… - Food Bioscience, 2024 - Elsevier

    … Sleep duration is one of the eight factors of health in life. High … other sleep disorders cause insufficient sleep. Chronic mild … factors (including IL-1β and TNF-α) in plasma and brain tissue, …

    20245 citations
  • Genetics of circadian rhythms and sleep in human health and disease

    JM Lane, J Qian, E Mignot, S Redline… - Nature Reviews …, 2023 - nature.com

    … Many neurotransmitters switch our brains between sleep and wakefulness in a carefully regulated cycle. Key sleep and wake neurotransmitters and known sleep regulators in the brain …

    2023282 citations
  • The healing brain: Breakthrough discoveries about how the brain keeps us healthy

    RE Ornstein, D Sobel - 1999 - books.google.com

    … a new look at both health and the brain. Going a long way around, we start with a consideration of why the health of people in … We then take a look at what the brain is actually doing. …

    1999488 citations
  • Sleep, circadian rhythms and health

    RG Foster - Interface focus, 2020 - pmc.ncbi.nlm.nih.gov

    2020410 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-05-22. DSLD Label ID: 220758. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.