Pepsico Global R&d

This study looks at how different energy drink recipes affect alertness in healthy adults. 48 participants will drink formulas with caffeine, taurine, and B vitamins, then report their alertness and tiredness over 5 hours. The goal is to see which combination works best for stayi…

This study looks at how a health and wellness product affects digestion and quality of life in adults, including those taking GLP-1 medications for weight loss. About 133 people in the U.S. will use the product and report their symptoms through surveys and biomarker tests. The go…

This study looks at how being well-hydrated or dehydrated changes whether your body burns fat or carbs for energy, both at rest and during light to moderate exercise. Researchers will test 74 healthy adults to see if hydration status affects metabolic flexibility, which is linked…

This study explores whether a wrist-worn device can detect dehydration by measuring blood flow patterns under the skin. Researchers will compare the device's readings with traditional methods like body weight and urine tests. Thirty healthy adults aged 18-45 will participate duri…

This study looks at how a drink with glycerol and electrolytes affects fluid balance in 30 healthy, active adults aged 18-50. Participants will drink the test beverage or a placebo, and researchers will measure body weight changes and urine output to see which drink keeps more wa…