Thorne Lysine 500 mg is an amino acid supplement providing 500 mg of L-Lysine per capsule. As a single-ingredient product, it focuses solely on delivering this essential amino acid, which research suggests plays a role in protein synthesis and various bodily functions. This product received an N+ Score of 46, earning it an F grade, categorizing it as below average due to a low formula completeness score. While the label transparency is 100%, the overall score reflects its limited scope as a standalone ingredient. Individuals specifically looking to supplement L-Lysine may consider this product, though its overall N+ grade indicates it does not meet broader quality benchmarks for comprehensive formulations.
About This Product
Lysine 500 mg by Thorne is a protein supplement containing 1 active ingredients. It has earned an N+ Score of 46/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| L-Lysine | 500.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.