Clinical trial
Assessment of the Effects of a Daily Supplement 4Life Transfer Factor Vista Containing the AREDS2 Formula on Skin Carotenoid Levels Using a Non-Invasive Method
NCT07513597 is registered in ClinicalTrials.gov with 4Life Research, LLC as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Assessment of the Effects of a Daily Supplement 4Life Transfer Factor Vista Containing the AREDS2 Formula on Skin Carotenoid Levels Using a Non-Invasive Method
- Lead sponsor
- 4Life Research, LLC
- Phase
- Not applicable
- Overall status
- Completed
- Start date
- October 16, 2025
- Completion date
- February 14, 2026
- Enrollment
- 24 (actual)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
skin carotenoids