NCT07605455

Brief Summary

The primary aim of the current study is determine the effect of beetroot juice consumption on neuromuscular activation, isokinetic muscle strength and power

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
13

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started May 2025

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 15, 2025

Completed
Same day until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 15, 2025

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

July 2, 2025

Completed
11 months until next milestone

First Submitted

Initial submission to the registry

May 18, 2026

Completed
8 days until next milestone

First Posted

Study publicly available on registry

May 26, 2026

Completed
Last Updated

May 26, 2026

Status Verified

May 1, 2026

Enrollment Period

Same day

First QC Date

May 18, 2026

Last Update Submit

May 18, 2026

Conditions

Muscle StrengthIsokinetic Test

Outcome Measures

Primary Outcomes (1)

  • The effect of beetroot juice ingestion on isokinetic strength

    The aim of the present study was to examine the effects of acute ignestion of nitrate rich suplement compared with placebo on isokinetic muscle performance during knee extension and flexion tasks performed using an isokinetic dynamometer.

    2 hours

Secondary Outcomes (1)

  • The effect of Beetroot Juice consumption on EMG muscle activity

    2 hours

Study Arms (2)

Beetroot juice

EXPERIMENTAL

beetroot juice with high concentration of nitrates ( 800mg)

Dietary Supplement: Beetroot juice

Depleted Beetroot Juice

PLACEBO COMPARATOR

beetroot juice with low concentration of nitrates

Dietary Supplement: Placebo

Interventions

Beetroot juiceDIETARY_SUPPLEMENT

acute dose of beetroot juice

Beetroot juice
PlaceboDIETARY_SUPPLEMENT

depleted nitrate beetroot juice

Depleted Beetroot Juice

Eligibility Criteria

Age18 Years - 35 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • age ≥18 years,
  • participation in at least three structured training sessions per week,
  • absence of musculoskeletal injuries within the previous 12 months

You may not qualify if:

  • smoking,
  • any injury within the past year

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Akademia Wychowania Fizycznego

Poznan, Greater Poland Voivodeship, 61-871, Poland

Location

Study Officials

  • Robert Olek, Prof

    Poznan University of Physical Education

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 18, 2026

First Posted

May 26, 2026

Study Start

May 15, 2025

Primary Completion

May 15, 2025

Study Completion

July 2, 2025

Last Updated

May 26, 2026

Record last verified: 2026-05

Data Sharing

IPD Sharing
Will not share

Locations

PL(1)