Summary:
- This article discusses a new supplement called PurPeptide, which is a purified form of a compound called citrulline malate.
- Citrulline malate is a popular ingredient in pre-workout supplements as it can help improve exercise performance and reduce fatigue.
- The article explains that PurPeptide is a more concentrated and purified version of citrulline malate, which may provide even greater benefits for athletes and fitness enthusiasts.