Multi-Ingredient Preworkout Supplement on Peak Torque and Muscle Activation During Fatigue

Completed · Not applicable · Has a placebo group

Conditions studied: Healthy Adult Male

In brief

The primary purpose of the present study was to examine the acute effects of a MIPS product on peak torque production of the leg extensors during a fatiguing isokinetic protocol involving isometric, concentric, and eccentric muscle actions. In addition, we investigated the effects of the MIPS supplement on EMG amplitude and median power frequency (MDF) responses from the vastus lateralis, rectus femoris, and vastus medi-alis muscles.

Key facts

Study ID

NCT07217210

Run by

Northern Illinois University

People needed

13

Starts

2021-11-15

Expected to finish

2022-04-01

Last updated by the study team

2025-10-15

Who can join

Age: 19 and older, up to 29. Sex: male. Healthy volunteers: accepted.

You may qualify if…

• Male, 19-29 years of age, one year of resistance training experience

You may not qualify if…

• Subjects were eligible to participate if they did not report: 1) cardiovascular disease, metabolic, renal, hepatic, or musculoskeletal disorders; 2) use of any medications; 3) use of nutritional supplements; 4) habitual use of caffeine (≥ 1 caffeinated beverage per day); or 5) participation in another clinical trial or investigation of another nutritional product within 30 days of screening/enrollment.

Where it is running

• Northern Illinois University — DeKalb, Illinois, United States

Full record on ClinicalTrials.gov

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