Nature's Way Sleep Tonight™, Melatonin Drops, Cherry, 2 fl oz ( 59 ml) supplement bottle
Nature's Way

Sleep Tonight™, Melatonin Drops, Cherry, 2 fl oz ( 59 ml)

What We Researched
8 active ingredients analyzed · 6 inactive ingredients decoded · 5 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
79
Product Score Fair
95
Brand Score Excellent

Product Analysis

Transparency Very Good

Supplement Facts

IngredientAmount% DV
L-Theanine (Suntheanine®) 200 mg **
Nighttime Herbal Blend: Passionflower (aerial parts), Extract, Lemon Balm (leaf) Extract 20 mg **
Melatonin 5 mg **
Bioavailability Good

Absorption Rating

  • L-Theanine (Suntheanine®) Good
  • Nighttime Herbal Blend: Passionflower (aerial parts), Extract, Lemon Balm (leaf) Extract Fair
  • Melatonin Fair
Other Ingredients Excellent

Fillers & Additives

  • Glycerin
  • Purified Water
  • Citric acid (preservative to maintain freshness)
  • Vegetable and Fruit Juice Color
  • Natural Flavor
  • Potassium sorbate (preservatives to maintain freshness)
Efficacy Good

Dosage Analysis

  • L-Theanine (Suntheanine®) 200 mg Effective
  • Nighttime Herbal Blend: Passionflower (aerial parts), Extract, Lemon Balm (leaf) Extract 20 mg Under-dosed
  • Melatonin 5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 5
Total Carbohydrate 1 g <1%†
Total Sugars 0 g **
Includes 0 g Added Sugars 0% †
Sugar Alcohol 1 g **
L-Theanine (Suntheanine®) 200 mg **
Nighttime Herbal Blend: Passionflower (aerial parts), Extract, Lemon Balm (leaf) Extract 20 mg **
Melatonin 5 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Citric acid (preservative to maintain freshness) Unknown
Vegetable and Fruit Juice Color Safe

It is used to add color to supplements.

Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Potassium sorbate (preservatives to maintain freshness) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$16$15 Mar 12 $18.00$17.29
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
Nature's Way

Founded 1969 · Green Bay, Wisconsin, USA · 481 products · naturesway.com

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning Violations of the Foreign Supplier Verification Program (FSVP) regulation.2022-12-20Source
Lawsuit Mislabeled and fraudulent herbal supplements.2015Source
Recall Nettle capsules2002-06-28Source
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Frequently Asked Questions
Is Nature's Way Sleep Tonight™, Melatonin Drops a good supplement?

Nature's Way Sleep Tonight™, Melatonin Drops, Cherry, 2 fl oz ( 59 ml) received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients with 23 servings per container. Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Nature's Way, holds a brand trust score of 95/100 with 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp.

What are the ingredients in Nature's Way Sleep Tonight™, Melatonin Drops?

Nature's Way Sleep Tonight™, Melatonin Drops contains 8 active ingredients: Calories (5), Total Carbohydrate (1 g), Total Sugars (0 g), Includes 0 g Added Sugars, Sugar Alcohol (1 g), L-Theanine (Suntheanine®) (200 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Way Sleep Tonight™, Melatonin Drops safe to take?

Nature's Way Sleep Tonight™, Melatonin Drops, Cherry, 2 fl oz ( 59 ml) 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 Nature's Way a trustworthy supplement brand?

Nature's Way receives a brand trust score of 95/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Green Bay, Wisconsin, USA, the company offers 481 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Way has 3 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.