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Effect of Magnesium-, Vitamin C- and Grape Seed Extract-Enriched Date Bars on Perceived Stress and Salivary Cortisol Levels in Young Women

NCT07585422 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2026-05-15

No results posted yet for this study

Summary

This randomized controlled trial aims to evaluate the effect of a 4-week daily consumption of a functional date bar enriched with magnesium, vitamin C, and grape seed extract on perceived stress and salivary cortisol levels in healthy young women. Participants will be randomly assigned to either an intervention group receiving the enriched bar or a control group receiving a placebo bar identical in appearance and taste. Primary outcomes include changes in salivary cortisol levels and perceived stress (PSS-14).

Conditions

  • Stress
  • Stress (Psychology)

Interventions

DIETARY_SUPPLEMENT

Placebo Bar

Daily consumption of a date-based bar in which all active ingredients are replaced with maltodextrin, for 4 weeks.

DIETARY_SUPPLEMENT

Functional Bar

Daily consumption of a functional date-based bar enriched with magnesium (240 mg), vitamin C (300 mg), and grape seed extract (100 mg) for 4 weeks.

Sponsors & Collaborators

  • K.G. Razumovsky Moscow State University of Technologies and Management

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
28 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-05-20
Primary Completion
2026-06-30
Completion
2026-07-05

Countries

  • Russia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07585422 on ClinicalTrials.gov