5-HTP, 200 mg
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calcium (as Calcium Carbonate) | 328mg | 25% |
| 5-Hydroxytryptophan (from Griffonia simplicifolia seed extract) | 200mg | ** |
Bioavailability Very Good
Absorption Rating
- Calcium (as Calcium Carbonate) Fair
- 5-Hydroxytryptophan (from Griffonia simplicifolia seed extract) Good
Other Ingredients Excellent
Fillers & Additives
- Gelatin (Capsule)
- Magnesium Stearate
Efficacy Fair
Dosage Analysis
- Calcium (as Calcium Carbonate) 328mg Under-dosed
- 5-Hydroxytryptophan (from Griffonia simplicifolia seed extract) 200mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calcium (as Calcium Carbonate) | 328mg | 25% |
| 5-Hydroxytryptophan (from Griffonia simplicifolia seed extract) | 200mg | ** |
Other Ingredients
Gelatin (Capsule) Safe
Magnesium Stearate Safe
Price Comparison
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Is Number One Nutrition 5-HTP, 200 mg a good supplement?
Number One Nutrition 5-HTP, 200 mg received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 60 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.
What are the ingredients in Number One Nutrition 5-HTP, 200 mg?
Number One Nutrition 5-HTP, 200 mg contains 2 active ingredients: Calcium (as Calcium Carbonate) (328mg), 5-Hydroxytryptophan (from Griffonia simplicifolia seed extract) (200mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Number One Nutrition 5-HTP, 200 mg safe to take?
Number One Nutrition 5-HTP, 200 mg has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
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