- Conditions
- Healthy, Suboptimal Vitamin C Levels
- Interventions
- Qualia Vitamin C+, Placebo
- Dietary Supplement
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 25 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Carlsbad, California
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- Conditions
- Healthy, Suboptimal Vitamin C Levels, Adequate Vitamin C Levels
- Interventions
- Qualia Vitamin C+, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Qualia Life Sciences
- Industry
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 152 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Carlsbad, California