Pepsico Global R&d

This study looks at how different energy drink recipes affect alertness in healthy adults. Participants will drink formulas with 120 mg of caffeine plus varying amounts of taurine and B vitamins, then report how alert they feel over five hours. The goal is to see which combinatio…

This study will test a health and wellness product in 133 adults aged 21-75 who are either taking a GLP-1 medication or trying to lose weight. Participants will report their digestive symptoms and quality of life through surveys and provide biomarker samples. The goal is to see i…

This study explores whether a wrist-worn device can detect dehydration by measuring blood flow patterns under the skin. Thirty healthy adults aged 18-45 will exercise while wearing the device, and researchers will compare its readings with traditional hydration measures like body…

This study looks at how being well-hydrated or dehydrated changes the way your body uses fat and carbohydrates for energy, both when resting and during light to moderate exercise. Researchers will measure these effects in 74 healthy men and women, also considering how menstrual c…

This study looks at whether a drink with glycerol and electrolytes helps healthy, active people stay hydrated better than plain water. Researchers will measure how much fluid participants retain after drinking. The goal is simply to learn more about hydration, not to treat any di…