# The Effect of Liposome Vitamin C on the Absorption and Metabolism of the Human Body.

> **NCT04886752** · NA · COMPLETED · sponsor: **TCI Co., Ltd.** · enrollment: 11 (actual)

## Conditions studied

- Vitamin C Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** vitamin C without liposome
- **DIETARY_SUPPLEMENT:** liposomal process A vitamin C
- **DIETARY_SUPPLEMENT:** liposomal process B vitamin C (Double Nutri™)

## Key facts

- **NCT ID:** NCT04886752
- **Lead sponsor:** TCI Co., Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-06-10
- **Primary completion:** 2020-06-09
- **Final completion:** 2020-12-31
- **Target enrollment:** 11 (ACTUAL)
- **Last updated:** 2021-05-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04886752

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04886752, "The Effect of Liposome Vitamin C on the Absorption and Metabolism of the Human Body.". Retrieved via AI Analytics 2026-06-06 from https://api.ai-analytics.org/clinical/NCT04886752. Licensed CC0.

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