Rena Malik, MD Podcast cover image

Rena Malik, MD Podcast

Moment: Is L-Arginine the key to Stronger and Longer Lasting Erections?

Aug 28, 2024
Dr. Rena Malik, a medical doctor focusing on supplements for erectile function, dives deep into the benefits of L-Arginine and L-Citrulline. She explains how these compounds boost nitric oxide levels, enhancing blood flow and erectile performance. The discussion includes insights from scientific studies and highlights the effectiveness of L-Arginine for men with mild to moderate erectile dysfunction. Dr. Malik also addresses the superior bioavailability of L-Citrulline, along with precautions and potential side effects to consider.
05:53

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Podcast summary created with Snipd AI

Quick takeaways

  • L-Arginine significantly enhances erectile function by increasing nitric oxide levels, thus improving blood flow to the penis.
  • L-Citrulline is a more bioavailable alternative to L-Arginine, promoting sustained release and offering additional vascular health benefits.

Deep dives

The Role of L-Arginine in Erectile Function

L-arginine is crucial for improving erectile function as it converts to nitric oxide in the body, which enhances blood flow to the penis. Studies have shown that daily doses of L-arginine, ranging from 2.8 to 8 grams, lead to significant improvements in erectile dysfunction compared to a placebo. A randomized trial demonstrated that high doses of L-arginine, particularly 6 grams taken three times daily, resulted in a notable improvement in sexual function scores after 90 days. However, individuals with conditions like cardiovascular disease and diabetes may benefit the most, while side effects can include headaches and low blood pressure.

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