Digestive issues are not always caused by junk food. Your body can also react to everyday items like fruits or vegetables. The 5Strands Gut Health Test uses a hair sample to see how you respond to a wide list of foods. The results rank them by intolerance level, making it clear which ones your body handles and which might be creating stress. This makes it easier to change meals in ways that ease bloating, cut down fatigue, and improve focus.