Long Day Self-Recovery™, 60 Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Magnesium (from magnesium glycinate) | 250 mg | 60% |
| L-Theanine | 100 mg | * |
| L-5 HTP(L-5-hydroxytryptophan)(Griffonia simplicifolia seed extract) | 50 mg | * |
Bioavailability Excellent
Absorption Rating
- Magnesium (from magnesium glycinate) Good
- L-Theanine Good
- L-5 HTP(L-5-hydroxytryptophan)(Griffonia simplicifolia seed extract) Good
Other Ingredients Excellent
Fillers & Additives
- Gelatin
- Silica
- Magnesium Stearate
Efficacy Good
Dosage Analysis
- Magnesium (from magnesium glycinate) 250 mg Effective
- L-Theanine 100 mg Effective
- L-5 HTP(L-5-hydroxytryptophan)(Griffonia simplicifolia seed extract) 50 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Magnesium (from magnesium glycinate) | 250 mg | 60% |
| L-Theanine | 100 mg | * |
| L-5 HTP(L-5-hydroxytryptophan)(Griffonia simplicifolia seed extract) | 50 mg | * |
Other Ingredients
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
4 certifications
Transparency
4 claims
Violation History
6 incidents
Is Swanson WIO Long Day Self-Recovery™, 60 Capsules a good supplement?
Swanson WIO Long Day Self-Recovery™, 60 Capsules received a product quality score of 91/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 3 active ingredients with 30 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Swanson WIO, holds a brand trust score of 90/100 with 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections.
What are the ingredients in Swanson WIO Long Day Self-Recovery™, 60 Capsules?
Swanson WIO Long Day Self-Recovery™, 60 Capsules contains 3 active ingredients: Magnesium (from magnesium glycinate) (250 mg), L-Theanine (100 mg), L-5 HTP(L-5-hydroxytryptophan)(Griffonia simplicifolia seed extract) (50 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Swanson WIO Long Day Self-Recovery™, 60 Capsules safe to take?
Swanson WIO Long Day Self-Recovery™, 60 Capsules has been analyzed for ingredient safety across all its components. All 3 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.
Is Swanson WIO a trustworthy supplement brand?
Swanson WIO receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 4 products in their lineup. They hold 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson WIO has 6 historical regulatory incidents on record, which are factored into the trust score.
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