Rousselot Bvba

This study tested whether taking collagen peptides can reduce stomach discomfort in healthy adults who already have mild digestive issues. About 116 people took either collagen or a placebo powder daily. Researchers measured changes in symptoms like bloating, pain, and indigestio…

This study tested whether taking collagen hydrolysate before a meal can improve blood sugar control and digestion in 30 adults with normal or slightly elevated blood sugar (prediabetes). Participants received either collagen or a placebo in a random order, and researchers measure…

This study looked at how collagen peptides, taken as a drink, appear in the blood of healthy women aged 35-45. Researchers collected blood samples one and two hours after intake to measure collagen fragments. These samples will be used in lab tests to see if they can help skin ce…