Source Naturals Sleep Science®, Melatonin Gummies, Mixed Berry, 5 mg, 60 Gummies supplement bottle
Source Naturals

Sleep Science®, Melatonin Gummies, Mixed Berry, 5 mg, 60 Gummies

What We Researched
5 active ingredients analyzed · 10 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
82
Product Score Good
66
Brand Score Fair

Product Analysis

Transparency Very Good

Supplement Facts

IngredientAmount% DV
Melatonin 5 mg †
Bioavailability Fair

Absorption Rating

  • Melatonin Fair
Other Ingredients Excellent

Fillers & Additives

  • Tapioca Syrup
  • Sugar
  • Purified Water
  • Pectin
  • Natural Mixed Berry Flavor
  • Natural vegetable juice (color)
  • Citric Acid
  • Carnauba Wax
  • Starch
  • Vegetable Oil
Efficacy Excellent

Dosage Analysis

  • Melatonin 5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 3 g 1%*
Total Sugars 2 g †
Includes 1.5 g Added Sugars 3%*
Melatonin 5 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Tapioca Syrup Safe

Provides sweetness and binding in gummy supplements.

Sugar Generally_safe

Adds sweetness to chewable or gummy supplements.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Pectin Safe

Forms the base of gummy supplements as a vegan gelatin alternative.

Natural Mixed Berry Flavor Safe

It is used to add a mixed berry flavor.

Natural vegetable juice (color) Unknown
Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Carnauba Wax Safe

Provides a glossy, protective coating on tablets.

Starch Generally_safe

It is used as a filler, binder, or thickener.

Vegetable Oil Generally_safe

It can be used as a carrier or emollient.

Price Comparison

Vitacost $12.59 $0.21 / serving
Best Price
iHerb $13.77 $0.23 / serving

Price History

Tracked across major retailers. Updated periodically.

$15$14$13$12$11 Mar 12 $13.00$12.59
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
Source Naturals

Founded 1982 · Scotts Valley, CA, USA · 837 products · sourcenaturals.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
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Frequently Asked Questions
Is Source Naturals Sleep Science®, Melatonin Gummies a good supplement?

Source Naturals Sleep Science®, Melatonin Gummies, Mixed Berry, 5 mg, 60 Gummies received a product quality score of 82/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 5 active ingredients with 60 servings per container. Of the 10 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Source Naturals Sleep Science®, Melatonin Gummies?

Source Naturals Sleep Science®, Melatonin Gummies contains 5 active ingredients: Calories (10), Total Carbohydrate (3 g), Total Sugars (2 g), Includes 1.5 g Added Sugars, Melatonin (5 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals Sleep Science®, Melatonin Gummies safe to take?

Source Naturals Sleep Science®, Melatonin Gummies, Mixed Berry, 5 mg, 60 Gummies 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 Source Naturals a trustworthy supplement brand?

Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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.