LONGEVITY

This study looks at whether a supplement called PeptiStrong, combined with a small amount of whey protein, can help older adults maintain or improve muscle function as well as a larger dose of whey protein alone. About 80 healthy adults aged 60 to 85 will take a protein drink dai…

This study looks at whether taking the amino acid L-serine, alone or with 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. T…

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,…

This study looks at whether taking collagen peptides every day for 6 months can help slow aging in healthy adults aged 50 to 70 who are overweight and not very active. Researchers will measure changes in telomeres (a marker of cell age), inflammation, body fat, and muscle strengt…