NCT05336994

Vitamin/Mineral Absorption From Two Different Supplements

Patterns of Plasma Vitamins and Minerals Following Intake of a Multivitamin/ Mineral Formula Produced by Two Different Manufacturing Processes

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 17 (actual)
• Sponsor: University of California, Davis · Academic / Other
• Sex: All
• Age: 18 Years – 32 Years
• Healthy volunteers: Accepted

Summary

The objective of this project is to evaluate the postprandial serum and plasma vitamin and mineral levels in healthy adult men and women between 18 and 32 years of age, following a single intake of a multivitamin and mineral supplement processed in two different ways.

Detailed description

Serum or plasma levels of five vitamins and four minerals will be measured at baseline, and 1, 2, 4, and 6 hours after the intake of a multivitamin/mineral supplement processed by two different methods. The two methods involve using either conventional isolated vitamins and minerals blended together to provide approximately 100% of the Daily Value, or using the same amount of vitamins and minerals that have first been processing into liposomal forms before blending. Participants are required to come for two study visits which are 5 to 7 days apart. Health screening will also be done at Study Visit 1. The order of supplement assignment will be randomized, performed in a double-blind manner.

Conditions

• Healthy Nutrition

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Multivitamin/mineral supplement A	Oral administration of Supplement A
DIETARY_SUPPLEMENT	Multivitamin/mineral supplement B	Oral administration of Supplement B

Timeline

• Start date: 2022-04-29
• Primary completion: 2022-07-30
• Completion: 2022-07-30
• First posted: 2022-04-20
• Last updated: 2022-09-02

Locations

1 site across 1 country: United States