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Melatonin 3 mg

Natrol

4.6
★ ★ ★ ★ ★
(6922 ratings)
Melatonin 3 mg
Vitamin B6 10 mg
Product Image
Score 85.0

A popular and cost-effective 3mg melatonin supplement with added Vitamin B6, designed for effective sleep support.

Quantity: 240 Tablet(s)Servings size: 1 Tablet(s) (240 servings)
Selected goals:
Other goals:
Stress Relief
Anti-Aging
Sleep Support
Energy
Brain Health

Score 85.0

A popular and cost-effective 3mg melatonin supplement with added Vitamin B6, designed for effective sleep support.

Analysis

This Natrol Melatonin 3 mg product is formulated primarily to support sleep, utilizing melatonin, a hormone naturally produced by the body to regulate sleep-wake cycles. The inclusion of 10mg of Vitamin B6 (Pyridoxine Hydrochloride) is intended to further support sleep and mood by aiding in the production of neurotransmitters like serotonin and melatonin itself. The 3mg dosage of melatonin is a common and often effective starting point for individuals experiencing mild sleep disturbances, striking a balance between efficacy and minimizing potential side effects like morning grogginess. Online reviews consistently praise its effectiveness for sleep onset and maintenance, contributing to its high consumer trust.

Pros
  • Large serving count offers excellent value for long-term use at a very low price per serving.
  • Inclusion of Vitamin B6 synergistically supports melatonin production and nervous system health.
  • Very high review count indicates widespread consumer satisfaction and trust, reflecting its effectiveness.
  • Natrol is a widely recognized and reputable brand in the sleep aid market.
Cons
  • The 3mg melatonin dose might be too high for some individuals who only need 1mg or less, potentially leading to morning grogginess if not adjusted.
  • The Vitamin B6 is in the pyridoxine hydrochloride form, which is effective but less bioavailable than pyridoxal 5'-phosphate (P-5-P) for optimal absorption.
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$17.99($0.07 per serving)
Vitacost
$ 17.99
iHerb
$ 19.06
Amazon
$ 21.36
Walmart
$ 21.82
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Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride) 10 mg
Calcium (Calcium Carbonate) 63 mg
Melatonin 3 mg
Adults 18–50 Dairy Free Children 4+ Vegetarian
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Categories

The 3mg dose is widely used and effective for many individuals, and Natrol is a well-regarded brand in the melatonin market, offering a reliable source of this sleep-regulating hormone. It's a foundational dose that balances efficacy for sleep onset with minimizing next-day grogginess for most users.
The 10mg dose of Vitamin B6 is beneficial for supporting neurotransmitter production and overall nervous system health, which can aid in sleep and mood. However, the use of pyridoxine hydrochloride instead of the more bioavailable pyridoxal 5'-phosphate (P-5-P) means it may not be optimally absorbed by everyone.

Goals

The product's primary ingredient, melatonin, is highly effective for regulating sleep cycles and promoting sleep onset. The added Vitamin B6 further supports the body's natural melatonin synthesis, enhancing the overall sleep-promoting effect.
By promoting restful sleep, this product can significantly contribute to stress reduction, as adequate sleep is crucial for the body's ability to cope with stressors. Vitamin B6 also plays a role in neurotransmitter production linked to mood and stress regulation.
Improved sleep quality is fundamental for mood regulation, helping to reduce irritability and enhance overall emotional well-being. Vitamin B6 directly supports the synthesis of mood-regulating neurotransmitters like serotonin.
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Melatonin 5.0 mg Orange Flavor

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Offers a higher 5mg melatonin dose and includes Coenzymated Vitamin B6 (Pyridoxal 5-Phosphate), which is a more bioavailable form than the pyridoxine hydrochloride in the Natrol product, potentially improving B6 absorption and efficacy for some individuals.
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Insomnitol

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Power to Sleep PM

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Melatonin 3 mg

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Offers the same 3mg melatonin dose at a significantly lower price per serving ($0.03 vs $0.07), making it a much more economical option if the added B6 is not a priority.
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(14990 ratings)
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Melatonin 3 mg

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(9221 ratings)
Delivers 3mg of melatonin at an exceptionally low price per serving ($0.02 vs $0.07), offering significant savings for users primarily seeking melatonin without additional ingredients.
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Melatonin 3 mg

NOW
4.8
★★★★★
(4544 ratings)
Offers 3mg of melatonin and 3mg of Vitamin B6 at a significantly lower price per serving ($0.03 vs $0.07) from a highly reputable brand, providing similar benefits at a much better cost efficiency.
90 Value

Melatonin 5 mg

NOW
4.7
★★★★★
(11948 ratings)
Provides a higher 5mg dose of melatonin at the same price per serving ($0.07) as the original, offering increased potency for those who need a slightly stronger melatonin effect without increasing the cost per dose.
88 Value

Melatonin 5 mg

Spring Valley
4.6
★★★★★
(3117 ratings)
Delivers a higher 5mg melatonin dose at a lower price per serving ($0.04 vs $0.07), making it an excellent value for enhanced melatonin supplementation, even without the added B6.
92 Performance

Melatonin 5.0 mg Orange Flavor

Source Naturals Sleep Science
4.5
★★★★★
(62 ratings)
Offers a higher 5mg melatonin dose and includes Coenzymated Vitamin B6 (Pyridoxal 5-Phosphate), which is a more bioavailable form than the pyridoxine hydrochloride in the Natrol product, potentially improving B6 absorption and efficacy for some individuals.
90 Performance

Insomnitol

Designs for Health
4.6
★★★★★
(32 ratings)
This is likely a comprehensive sleep blend that includes the more bioavailable P-5-P form of Vitamin B6 (10mg), suggesting a multi-ingredient approach to addressing sleep issues beyond just melatonin, potentially offering broader sleep support.
89 Performance

Power to Sleep PM

Irwin Naturals
4.3
★★★★★
(2630 ratings)
As a comprehensive sleep formula, this alternative likely includes various herbal extracts and nutrients designed to support relaxation and sleep from multiple angles, offering a more holistic approach for individuals needing broader sleep assistance than just melatonin and B6.
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