Timed-Release Vitamin C with Rose Hips 1,000 mg
Swanson Premium Brand Timed-Release Vitamin C with Rose Hips 1,000 mg is a targeted "Botanical with Nutrients" supplement containing 2 ingredients. It holds an N+ Score of 76, earning a C+ grade, signifying a good product with a clear purpose. This formulation provides a substantial and clinically studied dosage of Vitamin C at 1000 mg, designed for timed release to potentially prolong its presence in the body. Rose Hips 4:1 extract (25 mg) is also included. This supplement may be ideal for individuals seeking a high-potency, sustained-release Vitamin C for antioxidant and immune support.
About This Product
Timed-Release Vitamin C with Rose Hips 1,000 mg by Swanson Premium Brand is a vitamins & minerals supplement containing 2 active ingredients. It has earned an N+ Score of 76/100 (Grade C+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
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
- +Key ingredients at clinically effective doses
- +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 | 1000.000 mg | Optimal |
| Rose Hips 4:1 extract | 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.





