Effects of Caffeine-based Supplement on Physical Performance

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-01-15

Study Completion Date

2024-03-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The aim of the study was to determine the acute effects of multi-ingredient pre-workout supple-ment (MIPS) containing: beta-alanine, taurine, caffeine, L-tyrosine, and cayenne pepper (capsaicin) on physical performance in untrained men

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

The Influence of Caffeine Supplementation on Specific Performance and Training Activities

NCT03822663

Supplementation Sports

COMPLETED PHASE3

Caffeine Kinetics and CrossFit®-Specific Performance

NCT05516212

Supplementation Sports Nutrition Ergogenic Support +1 more

RECRUITING PHASE2/PHASE3

Short-term Effects of Caffeine and a Multi-ingredient Pre-workout on Exercise Performance

NCT07024940

Coffee Anthocyanins Exercise Performance

RECRUITING NA

Effects of an Acute Dose of Caffeine on the Performance of CrossFit Athletes

NCT06891469

Healthy, Young Adults Athletic Performance

COMPLETED NA

Pre-workout Supplementation and Basketball

NCT06059911

Sport Performance

UNKNOWN NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

The aim of our study was to determine the acute effects of commercially available multi-ingredient pre-workout supple-ment (MIPS) containing: beta-alanine, taurine, caffeine, L-tyrosine, and cayenne pepper (capsai-cin) on physical performance in untrained men. The aerobic and anaerobic capacity was determined after ingestion of MIPS. A randomized, crossover, single-blind design was used to evaluate the effects of the dietary supplement on physical performance. The participants performed the exercise test twice, in random order: as a control test and after supplement administration (MIPS). The measurements took place over two consecutive days. Somatic measurements were taken on the same day that the first all-out test was performed. Twelve young healthy men, without medical contraindications to supramaximal and maximal intensity exercise, participated in the study. The exercise tests took place under medical supervision.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Muscle Power

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

SINGLE

Participants

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

control group

Group with placebo treatment (100 ml of orange-flavored water without any additional substances (0 kcal))

Group Type NO_INTERVENTION

No interventions assigned to this group

group with MIPS supplementation

Group with supplementation. Supplement was commercially available and dispensed without a prescription. The dietary supplement contained in one dose (30ml): beta-alanine 3000 mg, taurine 1000 mg, caffeine 290 mg, L-tyrosine 125 mg, and cayenne pepper extract (Capsicum annuum L.) 4.2 mg (of which 8% capsaicin). The supplement was mixed with water; in total, participants were given 100 ml of liquid to drink, 30 minutes before the warm-up for the all-out anaerobic test.

Group Type EXPERIMENTAL

multi-ingredient pre-workout dietary supplement (caffeine-based)

Intervention Type DIETARY_SUPPLEMENT

The participants performed the exercise twice, in random order: as a control test and after supplement administration. The acute effects of MIPS supplementation (beta-alanine 3000 mg, taurine 1000 mg, caffeine 290 mg, L-tyrosine 125 mg, and cayenne pepper extract (Capsicum annuum L.) 4.2 mg (of which 8% capsaicin)) on aerobic and anaerobic performance were evaluated in untrained men

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

multi-ingredient pre-workout dietary supplement (caffeine-based)

The participants performed the exercise twice, in random order: as a control test and after supplement administration. The acute effects of MIPS supplementation (beta-alanine 3000 mg, taurine 1000 mg, caffeine 290 mg, L-tyrosine 125 mg, and cayenne pepper extract (Capsicum annuum L.) 4.2 mg (of which 8% capsaicin)) on aerobic and anaerobic performance were evaluated in untrained men

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

lack of neuromuscular and musculoskeletal disorders; no medication nor dietary supplements used within the previous month which could potentially affect the study outcomes and self-described good health status. An additional inclusion criterion was the small amount of caffeine consumed per day, i.e. only one caffeinated coffee drink per day or less.