Stress-Relax, 5-HTP, 100 mg, 120 Time Release Caplets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium (dicalcium phosphate) | 70 mg | 5% |
| 5-Hydroxytryptophan (5-HTP)(Griffonia simplicifolia)(seed) | 100 mg | ** |
Bioavailability Very Good
Absorption Rating
- Calcium (dicalcium phosphate) Fair
- 5-Hydroxytryptophan (5-HTP)(Griffonia simplicifolia)(seed) Good
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Carbohydrate gum [cellulose]
- Coating (Carbohydrate Gum [Cellulose], Glycerin)
- Magnesium Stearate (Vegetable Grade)
Efficacy Very Poor
Dosage Analysis
- Calcium (dicalcium phosphate) 70 mg Under-dosed
- 5-Hydroxytryptophan (5-HTP)(Griffonia simplicifolia)(seed) 100 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calcium (dicalcium phosphate) | 70 mg | 5% |
| 5-Hydroxytryptophan (5-HTP)(Griffonia simplicifolia)(seed) | 100 mg | ** |
Other Ingredients
Carbohydrate gum [cellulose] Unknown
Coating (Carbohydrate Gum [Cellulose], Glycerin) Generally_safe
Magnesium Stearate (Vegetable Grade) Generally_safe
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Certifications
5 certifications
Transparency
4 claims
Violation History
5 incidents
Is Natural Factors Stress-Relax, 5-HTP a good supplement?
Natural Factors Stress-Relax, 5-HTP, 100 mg, 120 Time Release Caplets received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients Of the 4 inactive ingredients, 1 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, 5-HTP?
Natural Factors Stress-Relax, 5-HTP contains 2 active ingredients: Calcium (dicalcium phosphate) (70 mg), 5-Hydroxytryptophan (5-HTP)(Griffonia simplicifolia)(seed) (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Natural Factors Stress-Relax, 5-HTP safe to take?
Natural Factors Stress-Relax, 5-HTP, 100 mg, 120 Time Release Caplets 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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