L-citrulline

Drug Details

L-citrulline is a non-essential amino acid naturally produced by the body and found in foods like watermelon. Unlike amino acids that build proteins, L-citrulline plays a key role in the urea cycle, helping to eliminate ammonia, a waste product of metabolism. Additionally, it contributes to the production of nitric oxide, a compound that relaxes blood vessels and improves blood flow. Some studies suggest that L-citrulline supplementation may enhance exercise performance by increasing oxygen delivery to muscles, potentially reducing fatigue and improving endurance. It has also been explored for its potential to lower blood pressure and alleviate mild erectile dysfunction by promoting better circulation. While generally considered safe, L-citrulline can cause side effects such as stomach discomfort or heartburn in some individuals. It's important to consult with a healthcare provider before starting any new supplement, especially if you have existing health conditions or are taking other medications.