Stress-Relax, Tranquil Sleep, 60 Chewable Tablets
Product Analysis
Transparency Very Good
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Suntheanine® L-Theanine | 200 mg | ** |
| 5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed) | 15 mg | ** |
| Melatonin | 6 mg | ** |
Bioavailability Very Good
Absorption Rating
- Suntheanine® L-Theanine Good
- 5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed) Good
- Melatonin Fair
Other Ingredients Excellent
Fillers & Additives
- Organic Cane Sugar
- Stearic Acid
- Xylitol
- Silica
- Natural flavor (banana, mango, passionfruit, pineapple, pomegranate, peach)
- Citric Acid
- Magnesium Stearate (Vegetable Grade)
Efficacy Good
Dosage Analysis
- Suntheanine® L-Theanine 200 mg Effective
- 5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed) 15 mg Under-dosed
- Melatonin 6 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 10 | |
| Total Carbohydrate | 2 g | <1%‡ |
| Total Sugars | 1 g | ** |
| Included 1 g Added Sugars | 2%‡ | |
| Suntheanine® L-Theanine | 200 mg | ** |
| 5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed) | 15 mg | ** |
| Melatonin | 6 mg | ** |
Other Ingredients
Organic Cane Sugar Safe
Stearic Acid Safe
Xylitol Safe
Silica Safe
Citric Acid Safe
Magnesium Stearate (Vegetable Grade) Generally_safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Certifications
5 certifications
Transparency
4 claims
Violation History
5 incidents
Is Natural Factors Stress-Relax, Tranquil Sleep a good supplement?
Natural Factors Stress-Relax, Tranquil Sleep, 60 Chewable Tablets received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 7 active ingredients Of the 7 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Natural Factors, holds a brand trust score of 88/100 with 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project.
What are the ingredients in Natural Factors Stress-Relax, Tranquil Sleep?
Natural Factors Stress-Relax, Tranquil Sleep contains 7 active ingredients: Calories (10), Total Carbohydrate (2 g), Total Sugars (1 g), Included 1 g Added Sugars, Suntheanine® L-Theanine (200 mg), 5-Hydroxytryptophan (5-HTP) (Griffonia simplicifolia) (seed) (15 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Natural Factors Stress-Relax, Tranquil Sleep safe to take?
Natural Factors Stress-Relax, Tranquil Sleep, 60 Chewable 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 Natural Factors a trustworthy supplement brand?
Natural Factors receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1950 and headquartered in Coquitlam, British Columbia, Canada, the company offers 390 products in their lineup. They hold 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Factors has 5 historical regulatory incidents on record, which are factored into the trust score.
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