L-Citrulline and L-Arginine

Studied for: Erectile Dysfunction

Erectile Dysfunction

What the research found

These amino acids are precursors to nitric oxide. L-citrulline converts to arginine in the kidneys, effectively improving erection hardness scores in mild cases compared to placebo.

References

Not yet listed

Not medical advice

Trials are run on specific people, for specific reasons, over a set period. Your medications, conditions and bloodwork can change what is safe for you. Ask a doctor or pharmacist before starting.