L-Tyrosine Review
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Tyrosine | 500 mg | † |
Bioavailability Excellent
Absorption Rating
- L-Tyrosine Good
Other Ingredients Excellent
Fillers & Additives
- Hypromellose
- Leucine
- Silicon Dioxide
Efficacy Excellent
Dosage Analysis
- L-Tyrosine 500 mg Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| L-Tyrosine | 500 mg | † |
Other Ingredients
Certifications
10 certifications
Transparency
4 claims
Is Thorne L-Tyrosine a good supplement?
Thorne L-Tyrosine received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 90 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Thorne, holds a brand trust score of 98/100 with 10 verified certifications including Nsf Certified For Sport, Nsf Gmp, Fda Gmp Inspections, NSF Certified for Sport.
What are the ingredients in Thorne L-Tyrosine?
Thorne L-Tyrosine contains 1 active ingredients: L-Tyrosine (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Thorne L-Tyrosine safe to take?
Thorne L-Tyrosine 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 Thorne a trustworthy supplement brand?
Thorne receives a brand trust score of 98/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1984 and headquartered in New York, NY, United States, the company offers 204 products in their lineup. They hold 10 verified certifications including Nsf Certified For Sport, Nsf Gmp, Fda Gmp Inspections, NSF Certified for Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Thorne has 2 historical regulatory incidents on record, which are factored into the trust score.
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