Like other protein powders, hemp protein powder can cause digestive issues, including diarrhea, in some individuals. This can be due to difficulty digesting the protein or an intolerance to the protein source. In addition, consuming too much hemp protein powder in a short period of time, especially if not well hydrated, can also lead to digestive discomfort and diarrhea.
It's also important to note that some people may have an allergic reaction to hemp, which can also cause digestive symptoms such as diarrhea.
If you're experiencing digestive issues after consuming hemp protein powder, it's best to speak with a healthcare professional to determine the cause and receive appropriate treatment. You may also want to try reducing your intake of hemp protein powder or switching to a different type of protein powder to see if it improves your symptoms.