What are the side effects of citrulline malate powder?

Commonly reported side effects of citrulline malate powder may include gastrointestinal discomfort such as stomach upset, diarrhea, or nausea, particularly at higher doses. However, these side effects are typically mild and transient. It's important to consult with a healthcare professional before starting any new supplement regimen, especially if you have pre-existing medical conditions or are taking other medications.