Qualia Vitamin C+ for Blood Vitamin C Levels
What You Need to Know Before You Apply
What is the purpose of this trial?
This is a randomized, double-blind, placebo-controlled, parallel-group, study evaluating the effect of a Qualia Vitamin C+ formulation on Whole Blood Vitamin C levels in the blood of healthy adults aged 25 years or older. Approximately 36 participants will be randomized to one of two study arms: Qualia Vitamin C+ or placebo. Each participant will take two capsules of their assigned product once daily in the morning, with or without food, over a 28-day period. The primary outcome is the change in blood vitamin C levels, assessed via in lab blood collection at baseline and study completion. Secondary endpoints include questionnaires measuring health-related cognitive functioning and stress (PROMIS Cognitive Function - Short Form 8a and the Perceived Stress Scale-10), the Single-item Assessment of Immune Fitness, evaluation of safety and tolerability, and an Overall Experience Questionnaire (Appendices 1, 4-7). All assessments, including electronic questionnaires, are completed remotely without in-person visits.
Are You a Good Fit for This Trial?
Adults aged 25 or older with healthy vitamin C levels can join this study. They'll take capsules daily for a month to see if Qualia Vitamin C+ changes blood vitamin C levels. People with certain health conditions, taking specific medications, or allergic to the product's ingredients cannot participate.Inclusion Criteria
Exclusion Criteria
What Are the Treatments Tested in This Trial?
Interventions
- Placebo
- Qualia Vitamin C+
Trial Overview
The trial tests if Qualia Vitamin C+ boosts blood vitamin C in healthy adults compared to a placebo. Participants are randomly assigned to either the supplement group or placebo group and will not know which one they're taking during the 28-day study.
How Is the Trial Designed?
2
Treatment groups
Active Control
Placebo Group
Qualia Vitamin C+ manufactured by Qualia Life Sciences
Rice flour placebo
Find a Clinic Near You
Who Is Running the Clinical Trial?
Qualia Life Sciences
Lead Sponsor
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