Doctor's Best
Natto-Serra (Nattokinase-Serrapeptase)
About This Product
Doctor's Best Natto-Serra combines Nattokinase and Serrapeptase, two proteolytic enzymes, with a small amount of calcium. This supplement is categorized as an 'Other Combinations' type. It has an N+ Score of 27.
Strengths
- +Broad ingredient diversity exceeding category norms
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
- −Proprietary blends hide individual ingredient amounts
Ingredient Analysis (3 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| Calcium | 29.000 mg | Under |
| Nattokinase | — | N/A |
| Serrapeptase | — | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.