U.S., Dec. 17 -- ClinicalTrials.gov registry received information related to the study (NCT07285109) titled 'The Impact of Qualia Vitamin C+ on Blood Vitamin C Levels' on Dec. 03.
Brief Summary: 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 col...