Stress-Relax®, Nighttime Magnesium Bisglycinate Powder with Melatonin, Gaba & L-Theanine, Tropical Fruit, 4.23 oz (120 g)
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Total carbohydrates | 2 g | <1%‡ |
| Magnesium (as bisglycinate) | 200 mg | 48% |
| Gamma-aminobutyric acid (GABA)(from 125 mg Pharma GABA®) | 100 mg | ** |
| L-theanine | 50 mg | ** |
| Melatonin | 2.5 mg | ** |
Bioavailability Good
Absorption Rating
- Total carbohydrates Fair
- Magnesium (as bisglycinate) Good
- Gamma-aminobutyric acid (GABA)(from 125 mg Pharma GABA®) Poor
- L-theanine Good
- Melatonin Fair
Other Ingredients Excellent
Fillers & Additives
- Citric Acid
- Organic Tapioca Maltodextrin
- Natural Flavors
- Stevia Leaf Extract
- Rice Hull Concentrate
- Organic beetroot juice
Efficacy Very Good
Dosage Analysis
- Magnesium (as bisglycinate) 200 mg Effective
- Gamma-aminobutyric acid (GABA)(from 125 mg Pharma GABA®) 100 mg Effective
- L-theanine 50 mg Under-dosed
- Melatonin 2.5 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 10 g | |
| Total carbohydrates | 2 g | <1%‡ |
| Protein | 1 g | |
| Magnesium (as bisglycinate) | 200 mg | 48% |
| Gamma-aminobutyric acid (GABA)(from 125 mg Pharma GABA®) | 100 mg | ** |
| L-theanine | 50 mg | ** |
| Melatonin | 2.5 mg | ** |
Other Ingredients
Citric Acid Safe
Organic Tapioca Maltodextrin Generally_safe
Natural Flavors Safe
Stevia Leaf Extract Safe
Organic beetroot juice Unknown
Price Comparison
Price History
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Certifications
5 certifications
Transparency
4 claims
Violation History
5 incidents
Is Natural Factors Stress-Relax®, Nighttime Magnesium Bisglycinate Powder with Melatonin a good supplement?
Natural Factors Stress-Relax®, Nighttime Magnesium Bisglycinate Powder with Melatonin, Gaba & L-Theanine, Tropical Fruit, 4.23 oz (120 g) received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 7 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 4 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®, Nighttime Magnesium Bisglycinate Powder with Melatonin?
Natural Factors Stress-Relax®, Nighttime Magnesium Bisglycinate Powder with Melatonin contains 7 active ingredients: Calories (10 g), Total carbohydrates (2 g), Protein (1 g), Magnesium (as bisglycinate) (200 mg), Gamma-aminobutyric acid (GABA)(from 125 mg Pharma GABA®) (100 mg), L-theanine (50 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®, Nighttime Magnesium Bisglycinate Powder with Melatonin safe to take?
Natural Factors Stress-Relax®, Nighttime Magnesium Bisglycinate Powder with Melatonin, Gaba & L-Theanine, Tropical Fruit, 4.23 oz (120 g) 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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