Dr. Stephen Langer's Russian Rejuvenator
Dr. Stephen Langer's Russian Rejuvenator is a botanical and nutrient combination supplement containing 2 ingredients. It features 70mg of Vitamin C, which is provided at a clinically studied dosage, alongside 50mg of DHQvital Siberian Larch Tree extract. The product has an N+ Score of 58, earning an 'F' grade, indicating it falls into the average tier for quality and efficacy. While Vitamin C is well-dosed, the overall formulation is quite minimal, and the transparency of the DHQvital blend is limited. This product may be suitable for individuals seeking a basic supplement with a clinically dosed amount of Vitamin C.
About This Product
Dr. Stephen Langer's Russian Rejuvenator by Swanson Ultra is a vitamins & minerals supplement containing 2 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
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin C | 70.000 mg | Adequate |
| DHQvital Siberian Larch Tree extract | 50.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.