Natrol

Melatonin, Time Release, 100 Tablets

Name: Melatonin, Time Release, 100 Tablets
Brand: Natrol
Rating: 4.3 (1 reviews)

What We Researched

2 active ingredients analyzed · 8 inactive ingredients decoded · 4 brand certifications checked · 4 retailers compared · Last updated: Mar 2026

Product Score Good

Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

Ingredient	Amount	% DV
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg	588%
Melatonin	3 mg	*

Bioavailability Fair

Absorption Rating

Vitamin B6 (as Pyridoxine Hydrochloride) Fair
Melatonin Fair

Other Ingredients Excellent

Fillers & Additives

Microcrystalline Cellulose
Dibasic Calcium Phosphate
Hypromellose
Stearic Acid
Silicon Dioxide
Magnesium Stearate
Methylcellulose
Glycerin

Efficacy Excellent

Dosage Analysis

Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg Effective
Melatonin 3 mg Effective

Supplement Facts

Ingredient	Amount	% Daily Value
Vitamin B6 (as Pyridoxine Hydrochloride)	10 mg	588%
Melatonin	3 mg	*

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Dibasic Calcium Phosphate Generally_safe

It is used as a filler and to improve tablet hardness.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Methylcellulose Generally_safe

It is used as a thickener or binder.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Price Comparison

Vitacost $9.19 $0.09 / serving

Best Price

iHerb $11.71 $0.12 / serving

Target $15.99 $0.16 / serving

Price History

Tracked across major retailers. Updated periodically.

iHerb

Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report

Certifications

4 certifications

Consumerlab Verified Source

Npa Gmp Verified Source

Fda Gmp Inspections Verified Source

Nsf Gmp Verified Source

Transparency

4 claims

Third Party Testing Claim — Verified Source

Testing Lab Disclosure — Claimed Source

In House Testing — Verified Source

Violation History

8 incidents

Lawsuit Marketing Relax+ Ultimate Calm as a treatment for anxiety.RecentSource

Lawsuit Falsely advertising '100% Drug-Free' on Liquid Melatonin which allegedly contains ethyl alcohol.2021Source

Lawsuit False and deceptive claims about the memory-improving capabilities of Cognium supplements.2021Source

Fda Warning Public health warning against the purchase and consumption of unregistered food supplements.2020-07-21Source

Lawsuit Claims that their biotin products were ineffective.2017Source

Lawsuit Falsely advertising the joint health benefits of their glucosamine and chondroitin products.2013Source

Lawsuit Deceptive marketing claims regarding L-Arginine supplements.2013Source

Prop 65 Not specified in the article2002-04-22Source

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Frequently Asked Questions

Is Natrol Melatonin, Time Release a good supplement?

Natrol Melatonin, Time Release, 100 Tablets received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 100 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Natrol, holds a brand trust score of 85/100 with 4 verified certifications including Consumerlab, Npa Gmp, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Natrol Melatonin, Time Release?

Natrol Melatonin, Time Release contains 2 active ingredients: Vitamin B6 (as Pyridoxine Hydrochloride) (10 mg), Melatonin (3 mg). Notable high-dose ingredients include Vitamin B6 at 588% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natrol Melatonin, Time Release safe to take?

Natrol Melatonin, Time Release, 100 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Natrol a trustworthy supplement brand?

Natrol receives a brand trust score of 85/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Chatsworth, California, USA, the company offers 63 products in their lineup. They hold 4 verified certifications including Consumerlab, Npa Gmp, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natrol has 8 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.