Acute Effects of Alpha-glycerylphosphorylcholine (A-GPC) on Lower Body Muscular Performance.

Starting soon · Not applicable · Has a placebo group

Conditions studied: Healthy Adult Participants

In brief

The purpose of the present study was to examine the effectiveness of acute A-GPC supplementation on upper and lower body muscular strength, endurance, power, and global levels of activation.

Key facts

Study ID

NCT07397273

Run by

Northern Illinois University

People needed

20

Starts

2026-03-16

Expected to finish

2026-05-16

Last updated by the study team

2026-02-09

Who can join

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

You may qualify if…

• Recreationally-trained males, college-aged

You may not qualify if…

• If the subjects 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); 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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