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5-HTP 200 mg Time Release

Natrol
4.5
★ ★ ★ ★ ★
(7969 ratings)
5-HTP 200 mg
Product Image
Score93

A high-strength, time-release 5-HTP tablet that provides steady support while being gentler on the stomach.

How scoring works
Quantity:30 Tablet(s) • (30 servings)
Goals:
Sleep Support
Stress Relief
Mood Support
Weight Loss

Score 93

A high-strength, time-release 5-HTP tablet that provides steady support while being gentler on the stomach.

How scoring works

Also available as

1 option
100 mg • 45 Tablet(s) servings 5-HTP 100 mg • 45 Tablet(s) • 45 servings $17.32 ($0.38 per serving)
$14.99($0.49 per serving)
Vitacost
$ 21.66
Amazon
$ 14.99
Walmart
$ 14.98
iHerb
$ 21.66
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Analysis

The time-release technology is a major benefit for those who want long-lasting support for mood or appetite control. Instead of a single spike, the 200 mg dose is released gradually, which can help support a more stable emotional state over several hours.

This is a great fit for someone who has a busy day and wants to support their stress resilience from morning to night. It also works well for those seeking to support their sleep maintenance through the whole night.

Pros

  • Controlled time-release delivery
  • Potent 200 mg serving
  • May reduce gastrointestinal upset
  • Includes calcium for tablet stability

Cons

  • Higher price per serving
  • Tablet form may be preferred less than capsules

Warnings

  • Do not crush or chew the tablet
  • High dose may impact driving ability

Nutrient quality

92 Highest impact

A potent 200mg dose combined with time-release technology ensures meaningful and sustained support for the serotonin pathway. Inclusion of calcium provides additional mineral support within the specialized delivery system.

Ingredient transparency

96 Highest impact

Labeling clearly identifies the concentration of active 5-HTP and the specialized delivery format. Directions for daily use are articulated specifically for the time-release tablet.

Customer satisfaction

93 Highest impact

High average ratings from thousands of reviews suggest a consistently effective user experience with the time-release format. Feedback indicates significant success for goals related to sleep and emotional resilience.

Value for money

90 Highest impact

A moderate price point combined with specialized time-release delivery provides meaningful value for the user. Each serving offers a high concentration of active material relative to standard tablets.

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Goals

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

5-HTP in a time-release format supports steady serotonin and melatonin levels throughout the evening.

A robust 200mg dose appears well aligned with individuals needing stronger support for mood and sleep maintenance.

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

High-dose 5-HTP at 200mg provides powerful support for serotonin synthesis, which may contribute to better mood and emotional resilience. The time-release delivery format is a significant advantage, as it helps maintain steady levels throughout the day and may reduce digestive upset.

This specialized approach appears well aligned for individuals requiring intensive serotonin support. The inclusion of calcium adds stability to the tablet form without detracting from the primary stress-relief mechanism.

View goal →
Mood Support
Impact
Highest effect
A Goal FitA+ Strength of SupportC+ CoverageA- Formula Quality

This time-release formula provides a high 200 mg dose of 5-HTP, pointed out for its ability to maintain steady serotonin levels throughout the day. Griffonia simplicifolia serves as the natural botanical source for this essential mood-stabilizing precursor.

The time-release technology is particularly beneficial for reducing the potential for gastrointestinal sensitivity often associated with higher doses of 5-HTP. This advanced delivery method supports long-term emotional balance and psychological well-being.

View goal →
Weight Loss
Impact
Highest effect
A- Goal FitA Strength of SupportC- CoverageA Formula Quality

Satiety and appetite control are supported by 200mg of 5-HTP in a time-release format, which helps maintain steady serotonin levels throughout the day. This sustained release is particularly helpful for reducing emotional eating and managing cravings consistently during weight management.

The provision of calcium alongside 5-HTP provides basic mineral support. This high-strength, specialized delivery format offers a targeted tool for addressing one of the major behavioral barriers to sustainable weight loss.

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Ingredients

IngredientAmount per serving
Calcium (Dibasic Calcium Phosphate)
 55 mg
5-HTP (Griffonia simplicifolia)
 200 mg
Adults 18–50 Dairy Free Vegetarian
Report overview
5-HTP (Griffonia simplicifolia) · 200 mg OverallScore87
B+ Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA- Value
A high-potency, time-release 5-HTP supplement that provides a strong 200mg dose for advanced support. Its specialized delivery system is ideal for maintaining steady levels and reducing gastrointestinal sensitivity.
View ingredientView products
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Other sellers (4)
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NOW
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(16873 ratings)
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Other sellers (4)
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NOW
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★★★★★
(16779 ratings)
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Report alternatives