Study of Resistance-Band Training with Creatine and Whey Protein Supplements to Improve Muscle and Function in Adults 50 and Older

What this Trial Is About

Researchers are evaluating the effects of creatine monohydrate and whey protein supplements combined with resistance-band training on muscle and physical function in healthy older adults. The study focuses on sarcopenia, a condition marked by age-related loss of muscle strength, mass, and function, which impacts daily activities. This research aims to compare these supplements effects during the first 10 weeks of a 20-week program and observe changes after stopping supplementation in the final 10 weeks. Participants will undergo a 20-week home-based resistance-band training program. They will be randomly assigned to receive either a combination of 3 grams of creatine and 30 grams of whey protein or 30 grams of whey protein alone during the first 10 weeks. The last 10 weeks involve no supplementation to assess the effects of stopping supplements during ongoing training. Throughout the study, participants will be assessed at baseline, week 10, and week 20 on body composition lean mass, hydration, muscle size, strength, endurance, balance, and walking speed. These measures will help researchers understand how supplementation combined with resistance-band training influences muscle and functional ability in older adults. The study includes tracking safety and performance outcomes to provide detailed information about the interventions impact over time.

Effects of Resistance-band Training and Creatine and Whey Protein