Creatine + HMB Made Over-60s Stronger in 6 Weeks, Not Bigger
Over-60s on a creatine + HMB stack got stronger in just six weeks, yet the muscle-mass numbers barely moved. This double-blind crossover trial of 30 active older adults found gains in leg, back and arm strength plus upper-body and core endurance. Regression analyses suggested the improvements were largely independent of muscle size, pointing toward a neuromuscular effect. Before you rush to buy, there are real caveats: a short six-week window, a small sample, and body composition measured by BIA. Here's what the study found, what it didn't, and how to read it.
HMB Boosted Cardio Fitness, Not Strength, in New 2026 Trial
HMB is usually sold as a way to hold onto muscle and build strength, but a new triple-blind trial found something different. In 90 men, a high personalized dose of liquid HMB free acid (90 mg per kg of fat-free mass daily) plus high-intensity functional training raised VO2max and threshold markers more than placebo. The effect was clearest in trained men, and isometric leg strength did not budge. Here is the dose math, how it compares with the standard 3 g, and who might actually benefit.