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Advanced Sleep Melatonin + 5-HTP Time Release

Natrol
4.5
(8510 ratings)
5-HTP 50 mg
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Score92

A controlled-release sleep formula combining 5-HTP and melatonin for all-night support.

How scoring works
Quantity:60 Tablet(s)(60 servings)
Goals:
Mood Support
Stress Relief
Sleep Support

Score 92

A controlled-release sleep formula combining 5-HTP and melatonin for all-night support.

How scoring works
$12.99($0.21 per serving)
Amazon
$ 12.99
Walmart
$ 18.99
iHerb
$ 15.59
Vitacost
$ 15.59
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Analysis

The 50 mg of 5-HTP works alongside melatonin to support the body's natural sleep cycle from two different angles. The time-release technology ensures that these sleep-supportive nutrients are available for hours, which can help prevent nighttime waking.

Adding Vitamin B6 is a smart move, as it assists the body in processing these precursors. This is a very practical choice for anyone whose primary goal is a more restful and sustained night of sleep.

Pros

  • Time-release for sleep maintenance
  • Dual-action 5-HTP and Melatonin
  • Includes Vitamin B6
  • Good value for a 60-count bottle

Cons

  • May cause morning grogginess for some
  • Tablet format with binders

Warnings

  • Do not drive after taking
  • May cause very vivid dreams

Nutrient quality

90 Highest impact

Controlled-release delivery is highly beneficial for maintaining steady levels of the amino acid precursor. The inclusion of Vitamin B6 as Pyridoxine Hydrochloride supports the enzymatic conversion required for effective serotonin production.

Ingredient transparency

98 Highest impact

Labeling clearly distinguishes all active ingredients and specifies the milligram amounts provided in each tablet. Usage instructions are tailored to the time-release format, providing high clarity for the consumer.

Customer satisfaction

92 Highest impact

High consumer ratings and a large review volume reflect broad success with the formulation. Feedback suggests that the time-release technology is effective for maintaining sleep throughout the night.

Value for money

88 Highest impact

The cost per serving is reasonable given the specialized time-release format provided. It offers solid value for individuals seeking a steady supply of precursors throughout the evening without a high potency dose.

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Goals

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

5-HTP and melatonin are combined in a time-release format to support both evening mood and restful sleep. This approach ensures a steady supply of serotonin precursors to maintain emotional stability throughout the night.

Consistent use may contribute to better emotional equilibrium and a more positive outlook by improving restorative rest. The addition of vitamin B6 provides a necessary cofactor for optimal serotonin production.

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

5-HTP and melatonin are provided in a time-release tablet to support emotional stability and a healthy sleep-wake cycle. This formula addresses the serotonin pathway to promote a sense of calm and help regulate evening relaxation for those under stress.

Providing 50 mg of 5-HTP is a moderate maintenance level that may provide consistent, gentle support for mood regulation. It is a targeted tool for managing sleeplessness and the emotional impact of daily strain.

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

5-HTP and Vitamin B6 are included to support the synthesis of serotonin, a precursor to the sleep-regulating hormone melatonin. These ingredients may help balance mood and prepare the brain for rest.

The time-release delivery ensures a steady availability of nutrients throughout the evening. This approach supports a gentle transition into sleep and maintains physiological balance.

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Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride)
10 mg
5-HTP (Griffonia simplicifolia)
50 mg
Adults 18–50 Dairy Free Women Vegetarian
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B+ Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyC Value
This time-release tablet combines 5-HTP with melatonin for steady evening support and improved sleep duration. The controlled delivery format is excellent for minimizing potential stomach upset throughout the night.
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