LONGEVITY

This study looks at whether a new ingredient called PeptiStrong, when added to a low dose of whey protein, can improve muscle function in older adults as much as a higher dose of whey protein alone. About 80 healthy adults aged 60 to 85 will take a protein drink daily and have th…

This study tests whether taking collagen peptides daily for 6 months can help slow aging at the cellular level in adults aged 50-70 who are overweight and not very active. Researchers will measure telomere length (a marker of cellular age), inflammation, and body composition. 125…

This study looks at whether taking L-serine (an amino acid) with or without strength training can improve memory, thinking, and physical fitness in healthy adults aged 65 to 85. Over 48 weeks, participants will take either a placebo, L-serine, or L-serine plus strength training. …

This study looks at how healthy adults absorb and process kaempferol, a natural compound found in many plants. Researchers will give kaempferol to 120 volunteers and collect blood and urine samples over a short period. The goal is to understand how the body handles this compound,…