What is the purpose of adding fermented citrulline to an amino acid formula?

The fermented citrulline in this formula is valued in pre- and intra-workout products. While not an essential amino acid, the body can convert it into arginine, which is involved in nitric oxide production and blood flow. This is a common inclusion in sports nutrition as it may support workout performance and endurance, which aligns with the product's use as an intra-workout or post-training drink.

It's important to note that the primary function of this supplement is to provide the 9 essential amino acids, which are the building blocks for muscle protein. The citrulline offers a complementary benefit often sought in active formulas, but the product is not intended to diagnose, treat, or prevent any disease. As with any supplement, it should be part of a varied diet and active lifestyle, and it's sensible to consult a specialist before use if you have chronic conditions, are pregnant or breastfeeding, or are taking medication.