Center For Health Sciences, Serbia

This small pilot study aims to see if one of two vitamin D3 supplement formulas works better than the other at raising vitamin D levels in the blood. It will involve 20 adults who have low vitamin D levels. The goal is to gather early information to help design larger future stud…

This study is testing whether taking a creatine supplement daily for 12 weeks can help older adults with sarcopenia, a condition of age-related muscle loss. Researchers will measure if it improves handgrip strength, body composition, physical fitness, and even brain function. The…