Study to Analyze the Efficacy of Acute Intake With a β-alanine Supplement in Recreational Cyclists

NCT ID: NCT06180512

Last Updated: 2024-02-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

75 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-12-04

Study Completion Date

2024-01-22

Brief Summary

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Randomized, controlled, double-blind, single-center, double-blind clinical trial with three parallel arms depending on the product consumed (experimental product dose 1 and dose 2 and placebo product) to measure the efficacy of a sustained release beta alanine on physiological physical performance efficacy in recreational cyclists.

Detailed Description

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Subjects meeting the selection criteria will be randomly assigned to each of the study groups (investigational product dose 1 or dose 2, or placebo, depending on the group to which they have been assigned).

The product to be consumed is beta alanine. Participants will consume the product for 1 day. They will have to take four intakes every hour and a quarter, on the same day.

The study subjects will have to make 2 visits to the laboratory. In the first one, they will have to perform a 10-minute time trial, without consumption. In the second visit, they will perform the same performance test but with acute consumption of the product. Their physical and physiological performance will be evaluated.

The two tests will be separated by 7 days.

Conditions

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Beta Alanine Supplementation

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Beta Alanine high dose

Consumption for 1 day.

Group Type EXPERIMENTAL

Beta Alanine high dose

Intervention Type DIETARY_SUPPLEMENT

4 intakes of 5 g of beta alanine every 1 hour and 15 minutes.

Beta Alanine low dose

Consumption for 1 day.

Group Type EXPERIMENTAL

Beta Alanine low dose

Intervention Type DIETARY_SUPPLEMENT

4 intakes of 2.5 g of beta alanine every 1 hour and 15 minutes.

Control group

Consumption for 1 day.

Group Type PLACEBO_COMPARATOR

Control group

Intervention Type DIETARY_SUPPLEMENT

4 intakes of 2.5 g of wheat semolina every 1 hour and 15 minutes.

Interventions

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Beta Alanine high dose

4 intakes of 5 g of beta alanine every 1 hour and 15 minutes.

Intervention Type DIETARY_SUPPLEMENT

Beta Alanine low dose

4 intakes of 2.5 g of beta alanine every 1 hour and 15 minutes.

Intervention Type DIETARY_SUPPLEMENT

Control group

4 intakes of 2.5 g of wheat semolina every 1 hour and 15 minutes.

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* Male cyclists with more than two years of cycling experience.
* Perform tests without fatigue.
* Road bike training at least twice a week.

Exclusion Criteria

* Participants with chronic illness.
* Have a long-term injury that prevents you from training in the previous month.
* Inability to understand informed consent.
* Have consumed beta alanine in the three years prior to the start of the study.
* Consumption of other supplements that may alter performance.
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Universidad Católica San Antonio de Murcia

OTHER

Sponsor Role lead

Responsible Party

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Francisco Javier López Román

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Catholic University of Murcia

Murcia, , Spain

Site Status

Countries

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Spain

Other Identifiers

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UCAMCFE-00029

Identifier Type: -

Identifier Source: org_study_id

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