L-Tryptophan, 500 mg, 90 Veggie Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Ajinomoto TryptoPure®L-Tryptophan (100% pure pharmaceutical grade L-tryptophan) | 500 mg | * |
Bioavailability Excellent
Absorption Rating
- Ajinomoto TryptoPure®L-Tryptophan (100% pure pharmaceutical grade L-tryptophan) Good
Other Ingredients Excellent
Fillers & Additives
- Hypromellose (veg- etarian capsule)
- Magnesium Stearate
- Silica
- Microcrystalline Cellulose (Plant Fiber)
Efficacy Very Poor
Dosage Analysis
- Ajinomoto TryptoPure®L-Tryptophan (100% pure pharmaceutical grade L-tryptophan) 500 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Ajinomoto TryptoPure®L-Tryptophan (100% pure pharmaceutical grade L-tryptophan) | 500 mg | * |
Other Ingredients
Magnesium Stearate Safe
Silica 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
6 certifications
Transparency
4 claims
Violation History
6 incidents
Is Swanson L-Tryptophan, 500 mg a good supplement?
Swanson L-Tryptophan, 500 mg, 90 Veggie Capsules received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Swanson, holds a brand trust score of 90/100 with 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp.
What are the ingredients in Swanson L-Tryptophan, 500 mg?
Swanson L-Tryptophan, 500 mg contains 1 active ingredients: Ajinomoto TryptoPure®L-Tryptophan (100% pure pharmaceutical grade L-tryptophan) (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Swanson L-Tryptophan, 500 mg safe to take?
Swanson L-Tryptophan, 500 mg, 90 Veggie Capsules 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 Swanson a trustworthy supplement brand?
Swanson 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 994 products in their lineup. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson has 6 historical regulatory incidents on record, which are factored into the trust score.
Scan Any Supplement Instantly
Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.