Testing Geranylgeraniol supplements for muscle health
Part of Bones, joints & muscles clinical trials.
This study tests whether taking a supplement called geranylgeraniol (GG) can improve muscle health. It is looking for physically active adults who are willing to follow specific dietary rules and avoid certain foods and supplements during the study.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Between 30 and 60 years old
- Body mass index (BMI) between 18.5 and 29.9
- Physically active – at least 30 minutes of moderate exercise 4 or more days per week
- Able to avoid alcohol, caffeine, and intense exercise for 24 hours before each test day
- Willing to avoid pomegranate juice, CoQ10, vitamin B3, L-carnitine, and MK-4 supplements during the study
- No serious medical conditions (e.g., heart disease, diabetes, kidney disease, immune disorders) or recent cancer
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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