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5-HTP 100 mg Time Release

Natrol
4.6
(8330 ratings)
5-HTP 100 mg
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Score93

Controlled-release 100 mg 5-HTP tablets designed for steady, long-lasting support with minimal digestive impact.

How scoring works
Quantity:45 Tablet(s)(45 servings)
Goals:
Mood Support
Sleep Support
Weight Loss
Stress Relief

Score 93

Controlled-release 100 mg 5-HTP tablets designed for steady, long-lasting support with minimal digestive impact.

How scoring works
$11.48($0.25 per serving)
Pure Formulas
$ 15.56
iHerb
$ 17.32
Amazon
$ 11.48
iHerb
$ 17.32
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Analysis

Controlled-release technology allows for the gradual delivery of 100 mg of 5-HTP throughout the day or night. This delivery method appears well aligned for individuals seeking steady support while minimizing the digestive sensitivities sometimes linked to immediate-release doses. Calcium is included to provide structural support for the tablet and assist with basic mineral needs.

Sustained levels of the active precursor can help avoid the peaks and valleys often associated with standard capsules. This approach targets healthy sleep-wake cycles and emotional balance with more consistency. The specialized tablet format is practical for those who need their supplement to work over a longer duration.

Providing a reliable source of 5-HTP from Griffonia simplicifolia ensures botanical quality in every serving. A 45-day supply offers a focused window to monitor how the time-release format fits into a wellness plan. Clean labeling and a professional delivery system make it a refined choice for neurotransmitter support.

Who is it for
  • Users seeking sustained support
  • Individuals with sensitive stomachs
  • People needing overnight sleep help
Best for
  • Maintaining steady serotonin levels
  • Overnight rest cycles
  • Consistent daily mood support

Pros

  • Sustained-release delivery
  • Reduced potential for stomach upset
  • Includes minor mineral support
  • Standard 100 mg concentration

Cons

  • Smaller 45-count bottle
  • Tablet format may be large for some
  • More expensive price per serving

Warnings

  • Consult a professional if taking other mood-regulating drugs
  • Do not crush or chew time-release tablets
  • May cause drowsiness

Nutrient quality

92 Highest impact

Gradual-release technology ensures that the 100 mg of 5-HTP is delivered steadily, supporting sustained neurotransmitter levels. The inclusion of calcium phosphate provides minor mineral support alongside the well-absorbed botanical extract.

Ingredient transparency

100 Highest impact

Clear labeling for both 5-HTP and calcium amounts provides full clarity regarding the supplement's active components. Disclosure of the time-release nature and botanical source ensures consumers are well-informed about the product's function.

Customer satisfaction

92 Highest impact

High average ratings and a robust review count indicate that many users benefit from the controlled-release delivery system. Consistent feedback regarding improved sleep and mood suggests that the formula effectively aligns with user needs.

Value for money

88 Highest impact

A price of $0.25 per serving is reasonable given the specialized time-release technology utilized in the tablet. The value is justified by the sustained delivery benefits and the reliable results reported by a large customer base.

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Goals

Impact
Highest effect
A Goal FitA+ Strength of SupportC CoverageA+ Formula Quality

Time-release technology is utilized to provide a sustained 100 mg dose of 5-HTP for steady mood support. This format may help maintain serotonin levels throughout the day while reducing potential digestive irritation.

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Impact
Highest effect
A- Goal FitA Strength of SupportC+ CoverageA+ Formula Quality

A time-release tablet format provides 100mg of 5-HTP to support consistent serotonin and melatonin levels throughout the night. This approach is particularly relevant for those who experience nighttime awakenings and desire a more stable sleep cycle.

By delivering the precursor gradually, the formula may offer better support for sleep maintenance compared to immediate-release options. It is a focused single-ingredient choice for individuals seeking reliable rest support.

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Impact
Highest effect
B+ Goal FitA- Strength of SupportC+ CoverageA Formula Quality

5-HTP is delivered in a 100 mg time-release tablet format to provide sustained satiety support throughout the day. This gradual release technology is intended to maintain steady serotonin levels and prevent the rapid peaks and valleys that can lead to hunger spikes.

Supporting serotonin availability may help curb cravings for high-carbohydrate foods and improve overall dietary consistency during weight loss. Using natural Griffonia simplicifolia ensures a reliable botanical source in a specialized delivery format.

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Impact
Highest effect
B+ Goal FitA- Strength of SupportC+ CoverageA+ Formula Quality

Time-release technology provides a steady supply of 100 mg of 5-HTP, supporting balanced serotonin levels throughout the day. This delivery method helps maintain emotional resilience while minimizing the potential for digestive sensitivities common with standard amino acid tablets.

Naturally derived from Griffonia seed, the active ingredient is provided in a standardized form for consistent quality. The inclusion of calcium adds minor mineral support to this focused, high-purity formulation designed for sustained mood and stress relief.

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Ingredients

IngredientAmount per serving
Calcium (Dibasic Calcium Phosphate)
32 mg
5-HTP (Griffonia simplicifolia)
100 mg
Adults 18–50 Dairy Free Vegetarian
Report overview
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA- Value
Gradual-release tablets provide 100mg of 5-HTP to help maintain steady serotonin levels throughout the day. This delivery method appears well aligned for individuals seeking prolonged support with minimal digestive impact.
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