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Shop by Health Concern Sleep Supplements 5 HTP

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  • 5-HTP - Extra Strength5-HTP - Extra Strength

    5-HTP - Extra Strength

    Get high-powered support for your mental and emotional wellbeing with Swanson Extra Strength 5-HTP. A unique compound naturally sourced from Griffonia simplicifolia beans, 5-HTP works within the body to promote healthy levels of serotonin. Often called the “feel-good hormone,” serotonin is a neurotransmitter involved...
    $2.40
    $7.99
    $2.40
  • 5-HTP - Maximum Strength5-HTP - Maximum Strength

    5-HTP - Maximum Strength

    When your spirits are sagging, help brighten you outlook with Maximum Strength 5-HTP from Swanson Ultra. A naturally occurring amino acid extracted from the seeds of the African herb Griffonia simplicifolia, 5-HTP (5- hydroxytryptophan) serves as a precursor to serotonin, a neurotransmitter that helps...
    $4.89
    $16.29
    $4.89
  • 5-HTP5-HTP

    5-HTP

    Swanson 5-HTP works within the body to promote healthy levels of serotonin, a hormone that helps regulate mood and sleep patterns. 5-HTP supports production of serotonin, which regulates mood, and is a precursor to melatonin. It supports mental and emotional wellbeing, helping to promote...
    $2.61
    $8.69
    $2.61
  • 5-HTP & Melatonin5-HTP & Melatonin

    5-HTP & Melatonin

    Healthy sleep depends on healthy melatonin/ serotonin, produced by the pineal gland deep within the brain. 5-HTP (L-5 Hydroxytryptophan) is a precursor to serotonin and thereby supports healthy levels of this important neurotransmitter. The pineal gland is governed by the circadian rhythm, producing serotonin...
    $1.29
    $4.29
    $1.29
  • 5-HTP - 2 Pack5-HTP - 2 Pack

    5-HTP - 2 Pack

    Swanson 5-HTP works within the body to promote healthy levels of serotonin, a hormone that helps regulate mood and sleep patterns. 5-HTP supports production of serotonin, which regulates mood, and is a precursor to melatonin. It supports mental and emotional wellbeing, helping to promote...
    $4.98
    $16.59
    $4.98
  • 5-HTP5-HTP

    5-HTP

    Get natural support for a positive mood with 5-HTP from NOW Foods. Extracted from the bean of an African plant (Griffonia simplicifolia), 5-HTP is an intermediate metabolite between the amino acid L-tryptophan and serotonin. Vegetarian/Vegan Product.
    $5.28
    $17.59
    $5.28
  • 5-HTP Time Release5-HTP Time Release

    5-HTP Time Release

    5-HTP is a drug-free and naturally occurring plant-derived amino acid that supports production of serotonin. Controlled-release tablet releases 5-HTP slowly to help support a balanced mood throughout the day.
    $5.97
    $19.89
    $5.97
  • 5-HTP Time Release5-HTP Time Release

    5-HTP Time Release

    Natrol 5-HTP Time Release is a plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. Regular use of Natrol 5-HTP helps provide a more positive outlook, promotes relaxation...
    $5.46
    $18.19
    $5.46
  • Double Strength 5-HTPDouble Strength 5-HTP

    Double Strength 5-HTP

    Extracted from the bean of an African plant (Griffonia simplicifolia), Double Strength 5-HTP from NOW is an intermediate metabolite between the amino acid L-tryptophan and serotonin.
    $6.72
    $22.39
    $6.72
  • 5-HTP5-HTP

    5-HTP

    NOW Foods 5-HTP is a naturally-sourced vegetarian/vegan product. 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).
    $3.36
    $11.19
    $3.36
  • 5-HTP5-HTP

    5-HTP

    Maintain a positive, healthy outlook with 5-HTP! Serotonin is a compound found in the body, especially concentrated in the brain. It's responsible for promoting mood and behavior. Natrol 5-HTP converts to serotonin in the brain and liver, supporting a healthy balance of serotonin to...
    $3.90
    $12.99
    $3.90
  • 5-HTP5-HTP

    5-HTP

    Nature's Way 5-HTP helps make serotonin to promote a positive outlook. With vitamins B6 and C. 100 mg 5-HTP from griffonia seed extract per 2-tablet serving.
    $4.14
    $13.79
    $4.14
  • Vegan 5-HTPVegan 5-HTP

    Vegan 5-HTP

    Jarrow Formulas Vegan 5-HTP (5-hydroxytyptophan) is an extract of Griffonia simplicifolia seeds from coastal West Africa. 5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin.
    $6.00
    $19.99
    $6.00
  • 5-HTP Enhanced with Vitamins B6 and C5-HTP Enhanced with Vitamins B6 and C

    5-HTP Enhanced with Vitamins B6 and C

    Doctor's Best® 5-HTP Enhanced with Vitamins B6 and C is enhanced with vitamins B6 and C to help maintain mental and emotional well-being. 5-HTP (or 5-hydroxy L-tryptophan) is a naturally occurring metabolite of the amino acid tryptophan. It is converted in the brain to...
    $5.10
    $16.99
    $5.10
  • 5-HTP5-HTP

    5-HTP

    Doctor's Best 5-HTP is a naturally occurring metabolite of the amino acid tryptophan. 5-HTP (5-hydroxy L-tryptophan) is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP helps maintain mental and emotional well-being and promotes healthy sleep. Doctor's...
    $3.00
    $9.99
    $3.00
  • Double Potency 5-HTP Extra

    Double Potency 5-HTP Extra

    Double Potency 5-HTP Extra™ from Irwin Naturals is a comprehensive formula designed to support mood and relaxation. It features 5-Hydroxytryptophan (5-HTP), a naturally occurring amino acid that is the immediate precursor of serotonin. The plant-derived compound is sourced from Griffonia simplicifolia which helps the...
    $6.00
    $19.99
    $6.00
  • 5-HTP Fast Dissolve - Mixed Berry5-HTP Fast Dissolve - Mixed Berry

    5-HTP Fast Dissolve - Mixed Berry

    Natrol 5-HTP 100mg delivers natural mood support in a delicious mixed berry flavored tablet. 5-HTP is a drug-free, plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. 
    $3.90
    $12.99
    $3.90
  • Vegan 5-HTPVegan 5-HTP

    Vegan 5-HTP

    Gain emotional balance and learn to smile again with 5-HTP, the direct metabolic precursor of serotonin, commonly called the "happy" hormone. 5-HTP is also important for the production of melatonin, another important hormone that helps us enjoy restful sleep. Jarrow Formulas 5-HTP (5-Hydroxytryptophan) is...
    $4.50
    $14.99
    $4.50
  • 5-HTP5-HTP

    5-HTP

    5-HTP from Source Naturals is a natural L-5-hydroxytryptophan dietary supplement designed to help support natural sleep cycles. 5-HTP is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability...
    $9.76
    $32.55
    $9.76
  • Enteric Coated 5-HTPEnteric Coated 5-HTP

    Enteric Coated 5-HTP

    Promote healthy, restorative sleep with Solaray 5-HTP. L-5-hydroxyTryptophan (L-5HTP) is converted by the body to serotonin, which is a major neurotransmitter of the central nervous system. Solaray 5-HTP delivers 50 mg of L-5-HTP per capsule.
    $6.81
    $22.69
    $6.81

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