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Double Strength 5-HTP 200 mg

NOW
4.8
★ ★ ★ ★ ★
(16718 ratings)
5-HTP 200 mg
Glycine 100 mg
Niacin 20 mg
Product Image
Score 92

This product offers a robust 200mg of 5-HTP alongside B vitamins, glycine, taurine, and inositol to support mood balance, relaxation, and sleep.

Quantity: 60 Capsule(s) • (60 servings)
Goals:
flag Mood Support
flag Sleep Support
flag Weight Loss
flag Stress Relief
flag Detoxification

leaderboard Score 92

This product offers a robust 200mg of 5-HTP alongside B vitamins, glycine, taurine, and inositol to support mood balance, relaxation, and sleep.

Quantity: 120

insightsAnalysis

This supplement provides 200 mg of 5-HTP from Griffonia simplicifolia seed extract, which is a good concentration for those looking to support mood and sleep. The formula is enhanced with B vitamins (niacin and B6), which are involved in neurotransmitter synthesis, and amino acids like glycine and taurine, along with inositol. This combination aims to provide broader support for the nervous system.

The inclusion of Niacinamide helps avoid the "niacin flush" often associated with other forms of Vitamin B3, making it a more comfortable choice for many users. Glycine and taurine are often sought for their potential calming effects, which can complement the intended effects of 5-HTP. This thoughtful blend makes it more than just a single-ingredient supplement.

This product is particularly suited for individuals seeking comprehensive support for their emotional well-being and a more restful state. The combination of ingredients works together to support the body's natural processes related to relaxation and a balanced mood.

thumb_upPros
  • Provides a substantial 200 mg dose of 5-HTP.
  • Includes complementary B vitamins (Niacin, B6) for neurotransmitter support.
  • Contains calming amino acids like Glycine and Taurine.
  • Features Inositol, which may support mood balance.
  • From a widely recognized brand.
  • Good price per serving for the ingredient profile.
thumb_downCons
  • Individuals new to 5-HTP might prefer a lower starting dose.
  • The blend might be too complex for those only seeking a single ingredient.
  • Capsule form might not suit everyone who prefers powders or liquids.
warningWarnings
  • Consult a healthcare professional before use, especially if you are taking medications that affect serotonin levels.
  • May cause drowsiness, so it's often suggested to take it before bed.
  • Some individuals may experience mild digestive upset.
  • Avoid consuming alcohol when using this supplement.
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$15.11($0.25 per serving)
Amazon
$ 15.11
Vitacost
$ 16.89
Daily Vita
$ 17.40
Pure Formulas
$ 18.00
iHerb
$ 18.36
iHerb
$ 18.36
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Ingredients

IngredientAmount per serving
Niacin
20 mg
Vitamin B6
2 mg
5-HTP
200 mg
Glycine
100 mg
Taurine
100 mg
Inositol
100 mg
grain_off Gluten Free person Adults 18–50 eco Vegan Kosher free_breakfast Dairy Free eco Vegetarian
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Categories

5-HTP 95
Features a substantial 200mg of 5-HTP from Griffonia simplicifolia, a key ingredient for mood and sleep support by acting as a precursor to serotonin.
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Niacin 90
Contains 20mg of Niacin (Vitamin B3) in the Niacinamide form, a good supportive dose that is less likely to cause flushing and contributes to nervous system health.
storefront View products
Glycine 85
Provides 100mg of Glycine, an amino acid often included for its potential calming effects and role in sleep, complementing the other mood-supporting ingredients.
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Goals

flag Sleep Support 95
5-HTP is a precursor to serotonin and melatonin, while glycine and taurine can help promote relaxation, all contributing to a more restful sleep experience.
flag Mood Support 95
The blend of 5-HTP, B vitamins, inositol, glycine, and taurine are all known to support pathways related to mood balance and emotional well-being.
flag Stress Relief 90
Ingredients like 5-HTP, glycine, taurine, and inositol can collectively support a calmer state and help the body cope with daily stressors.
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Niacinamide 500 mg

NOW
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If the Niacin component is a key interest, this NOW product provides a much higher dose of Niacinamide (500mg) for a very low price per serving ($0.06), offering significantly better value for this specific B vitamin than the original product's blend.
Other sellers (3)
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(5508 ratings)
This alternative is superior because it includes Vitamins B6 and C, which are crucial cofactors for the efficient conversion of 5-HTP into serotonin, potentially enhancing its overall effectiveness for mood and sleep support.
Other sellers (3)
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Sleep Nighttime Powder

youtheory
4.3
★★★★★
(170 ratings)
While significantly more expensive, this powder offers a potent blend including a much higher dose of L-Glycine (3000mg) along with L-5-Hydroxytryptophan (100mg), providing a more robust and direct approach specifically for deep sleep support.
Other sellers (2)
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True Calm

NOW
4.6
★★★★★
(4456 ratings)
This product, also from NOW, offers a more comprehensive calming formula with higher doses of Niacin (45mg) and Glycine (200mg), plus added GABA and Valerian, which may provide broader spectrum stress and anxiety relief beyond just serotonin support.
Other sellers (4)
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