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10 Best 5 htps of 2025

Explore up to 48% off
  • Best Choice

    1

    THORNE 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and Stress Management* - 90 Capsules
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    THORNE

    THORNE 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and Stress Management* - 90 Capsules

    9.7
    Exceptional
    Our Rating
    More info
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  • Value for Money

    2

    Clean Nutraceuticals GABA 750mg 5 HTP 200mg L Tryptophan 500mg L Theanine 200mg Ashwagandha SAM-e L-Glycine - Mood Support Vitamins for Women and Men with L-Tyrosine 5-HTP (5-Hydroxytryptophan)
    Clean Nutraceuticals

    Clean Nutraceuticals GABA 750mg 5 HTP 200mg L Tryptophan 500mg L Theanine 200mg Ashwagandha SAM-e L-Glycine - Mood Support Vitamins for Women and Men with L-Tyrosine 5-HTP (5-Hydroxytryptophan)

    9.5
    Excellent
    More info

  • 3

    NOW Foods Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg Capsules
    NOW Foods

    NOW Foods Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 120 Veg Capsules

    48% Off
    9.3
    Excellent
    Our Rating
    More info

  • 4

    Nutricost 5-HTP 200mg, 120 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free
    Nutricost

    Nutricost 5-HTP 200mg, 120 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free

    9.0
    Excellent
    Our Rating
    More info

  • 5

    5 HTP Supplement 5-Hydroxytryptophan - 5HTP 100mg per Serving Gentle Herbal Sleep and Mood Enhancer - 5-HTP 100 mg per Serving Mood Supplement and Sleep Support Capsules from Griffonia Simplicifolia
    Natures Craft

    5 HTP Supplement 5-Hydroxytryptophan - 5HTP 100mg per Serving Gentle Herbal Sleep and Mood Enhancer - 5-HTP 100 mg per Serving Mood Supplement and Sleep Support Capsules from Griffonia Simplicifolia

    8.9
    Very Good
  • See Today’s Deals & Prices

  • 6

    NOW Foods Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules
    NOW Foods

    NOW Foods Supplements, 5-HTP (5-hydroxytryptophan) 100 mg, Neurotransmitter Support*, 60 Veg Capsules

    43% Off
    8.7
    Very Good
    Our Rating
    More info

  • 7

    Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free
    Nutricost

    Nutricost 5-HTP 100mg, 240 Vegetarian Capsules (5-Hydroxytryptophan) - Non-GMO & Gluten Free

    8.4
    Good
    Our Rating
    More info

  • 8

    Organic 5-HTP - 200 mg | 99% 5HTP Concentration, Plus Cofactor Vitamin B6 & Lion’s Mane | Water Extracted from Organic Griffonia Seeds | Supports Mood, Cognition & Sleep (60 Capsules | 30 Servings)
    Triquetra Health

    Organic 5-HTP - 200 mg | 99% 5HTP Concentration, Plus Cofactor Vitamin B6 & Lion’s Mane | Water Extracted from Organic Griffonia Seeds | Supports Mood, Cognition & Sleep (60 Capsules | 30 Servings)

    8.3
    Good
    More info

  • 9

    DR. EMIL NUTRITION 200 MG 5-HTP Plus with SAM-e to Maintain Normal Healthy Sleep and Create a Sense of Wellbeing - 5HTP Supplement with Vitamin B6-60 Vegan Capsules, 30 Servings
    DR. EMIL NUTRITION

    DR. EMIL NUTRITION 200 MG 5-HTP Plus with SAM-e to Maintain Normal Healthy Sleep and Create a Sense of Wellbeing - 5HTP Supplement with Vitamin B6-60 Vegan Capsules, 30 Servings

    8.0
    Good
    Our Rating
    More info

  • 10

    5HTP Liquid Drops - More Absorbable and Effective Than 5 HTP Capsules (60 Servings of 50mg 99%+ 5-HTP) Serotonin Supplement for Mood, Sleep, and Relaxation by Double Wood
    Double Wood Supplements

    5HTP Liquid Drops - More Absorbable and Effective Than 5 HTP Capsules (60 Servings of 50mg 99%+ 5-HTP) Serotonin Supplement for Mood, Sleep, and Relaxation by Double Wood

    7.8
    Good
    Our Rating
    More info