Fast-C With Dihydroquercetin
Life Extension Fast-C with Dihydroquercetin supports immune function and antioxidant defense. This supplement delivers highly bioavailable Vitamin C with calcium, magnesium, and Bioperine for enhanced absorption. Ideal for individuals seeking daily cellular protection and longevity support.
About This Product
Fast-C With Dihydroquercetin by Life Extension is a longevity & nad+ supplement containing 5 active ingredients. It has earned an N+ Score of 58/100 (Grade F).
Notable clinical-dose ingredients include Vitamin C.
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
- +Broad ingredient diversity exceeding category norms
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (5 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin C | 500.000 mg | Optimal |
| Calcium | 79.000 mg | Under |
| Magnesium | 8.000 mg | Under |
| Bioperine Piperine | 3.000 mg | N/A |
| Total Dihydroquercetins | 25.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





