Twinings Sleep Melatonin Herbal supplement bottle
Twinings

Sleep Melatonin Herbal

What We Researched
2 active ingredients analyzed · 1 inactive ingredient decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
72
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Melatonin 1.0 mg †
Proprietary Blend 1365.0 mg †
Bioavailability Fair

Absorption Rating

  • Melatonin Fair
  • Proprietary Blend Fair
Other Ingredients Excellent

Fillers & Additives

  • Organic Vanilla Flavours With Other Natural Flavours
Efficacy Excellent

Dosage Analysis

  • Melatonin 1.0 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Melatonin 1.0 mg †
Proprietary Blend 1365.0 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Organic Vanilla Flavours With Other Natural Flavours Unknown

Price Comparison

Target $5.79 $0.36 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$8$7$6$5$4 $5.79
Target

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

Brand Trust Report
Twinings

Founded 1706 · Andover, Hampshire, United Kingdom · 26 products · twinings.co.uk

Certifications

5 certifications
Consumerlab Verified Source
Halal Certified Verified Source
Kosher Certified Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed

Violation History

3 incidents
Lawsuit Misleadingly labeling products to imply they are made in England when they are produced in China and Poland.2021Source
Lawsuit Deceptive labeling of products as 'pure' and '100% natural ingredients' while allegedly containing residues of glyphosate and synthetic insecticides.2019Source
Lawsuit False advertising regarding antioxidant claims on tea labels.2014Source
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Frequently Asked Questions
Is Twinings Sleep Melatonin Herbal a good supplement?

Twinings Sleep Melatonin Herbal received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 16 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Twinings, holds a brand trust score of 72/100 with 5 verified certifications including Consumerlab, Halal Certified, Kosher Certified, Usda Organic.

What are the ingredients in Twinings Sleep Melatonin Herbal?

Twinings Sleep Melatonin Herbal contains 2 active ingredients: Melatonin (1.0 mg), Proprietary Blend (1365.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Twinings Sleep Melatonin Herbal safe to take?

Twinings Sleep Melatonin Herbal 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 Twinings a trustworthy supplement brand?

Twinings receives a brand trust score of 72/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1706 and headquartered in Andover, Hampshire, United Kingdom, the company offers 26 products in their lineup. They hold 5 verified certifications including Consumerlab, Halal Certified, Kosher Certified, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Twinings 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.