ConsumerLab Top Rated Melatonin Product
Natrol Melatonin + 5-HTP Advanced Time Release Tablets Box
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Natrol Melatonin + 5-HTP Advanced Time Release Tablets Box Right
Natrol Melatonin + 5-HTP Advanced Time Release Tablets Size Comparison

Melatonin + 5-HTP Advanced Time Release Tablets

Triple Action Formula to calm the mind, fall asleep faster, stay asleep longer†
Natrol® Melatonin + 5-HTP Advanced is a triple action formula to help calm the mind, fall asleep faster, stay asleep longer.† It is a bi-layer controlled release tablet so ingredients are released in stages to more effectively help you relax, fall asleep and stay asleep.
  • Melatonin
  • 5-HTP
  • Vitamin B
  • See below for complete Supplement Facts
  • NO: Milk, Egg, Fish, Crustacean Shellfish, Tree Nuts, Peanuts, Wheat, Soybeans, Sesame
    Natrol Melatonin + 5-HTP Advanced uses a bi-layer tablet technology to release each ingredient.
  • 50 mg of 5-HTP to help calm your mind†. 5-HTP is a naturally occurring amino acid that promotes production of serotonin.†
  • 6 mg of Melatonin per serving: Melatonin releases quickly to help you fall asleep faster†, a controlled release of melatonin helps you sleep through the night†
  • 100% drug-free
  • Adults, take 1 tablet 30 minutes before bedtime. WARNING: Not intended for individuals under the age of 18 years. This product is not intended to treat insomnia or other sleep disorder. Consult a physician before using this product if taking medication, including drugs for depression, migraine, Parkinsons disease or psychiatric disorder, or if you are using any tranquilizers or sedatives, have any medical condition, are pregnant or lactating, have an autoimmune condition or depressive disorder. Melatonin may cause drowsiness or sleepiness, do not take when driving or operating heavy machinery, or consuming alcohol. Do not use with other supplements containing L-Tryptophan or 5-HTP. If adverse reactions occur, discontinue use. For occasional short-term use only. Use only as directed and do not exceed suggested use. This product should never substitute healthy sleep practices. KEEP OUT OF REACH OF CHILDREN. STORE IN A COOL, DRY PLACE.

    with clean

    No Artificial Flavors

    No Artificial Sweeteners


    No Preservatives

    No Synthetic Dyes

    Nutrition Facts

    Supplement Facts

    Serving Size 1 Tablet

    Servings Per Container 60


    Amount Per Serving


    Vitamin B6 (as Pyridoxine Hydrochloride)



    Calcium (as Dibasic Calcium Phosphate)



    5-HTP (5-Hydroxytryptophan) (from Griffonia simplicifolia) (seed)






    *Daily Value (DV) not established.

    Other Ingredients: Microcrystalline Cellulose, Hypromellose, Silicon Dioxide, Stearic Acid, Maltodextrin, Beet Root Extract (color), Cellulose Gum, Magnesium Stearate, Methylcellulose, Glycerin.

    Better Ingredients, Better Results

    What’s Inside and Why It Matters

    Natural ingredients
    Vitamin B
    Stress got you stressed? Natrol 5-HTP, the #1 5-HTP brand in America^, is a 100% drug-free supplement that helps support a balanced mood by supporting the body's production of serotonin, which is associated with general well-being.†

    Frequently Asked Questions

    Also known as the “sleep hormone,” melatonin is a naturally occurring hormone produced by the pineal gland in the brain. It regulates your sleep-wake cycle, telling your body when it’s time for sleep.
    5-HTP (5-Hydroxytryptophan) is a drug-free and naturally occurring plant-derived amino acid that supports the body’s production of serotonin. 5-HTP is the direct precursor to serotonin.†
    Natrol’s Time Release tablets are formulated so they release slowly over a certain time period.
    Time Release tablets enable your body to have a more consistent release of our formulas and may result in taking fewer tablets.†
    No, it will ruin the time release action.
    The most common side effects associated with melatonin include headache, stomach discomfort, morning grogginess, daytime "hangover" or feeling of a "heavy head." If you feel groggy, heavy headed or have a hangover feeling, you are probably taking too much for your body or are taking it too late at night. Give yourself a couple of days off and try a lower milligram.
    If you are taking medication, have any medical condition, are pregnant or lactating, have an autoimmune condition or depressive disorder, consult a physician before using this product. Do not take while operating machinery or driving a vehicle. Not for use by children under 4 years of age. Consult a physician before use in children.
    Experts indicate that short-term use (i.e., 3 months or less) of melatonin in a daily amount of 10 mg does not raise concern of harm for healthy adults. Long-term use of melatonin requires recommendation and supervision by a health care professional. Individual results will vary using melatonin and sometimes taking less is better.
    It is recommended to take melatonin 20-30 minutes before you are planning to go to sleep.
    Natrol Melatonin is 100% drug free.
    Yes, Natrol Melatonin is 100% vegetarian.

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