L-Arginine and L-Citrulline are synergistic amino acids widely studied for their role in supporting endothelial function and nitric oxide (NO) production, which are fundamental to healthy blood flow and erectile performance. L-Arginine serves as a direct precursor to nitric oxide—a key molecule that relaxes vascular smooth muscle and promotes increased circulation to peripheral tissues, including the corpus cavernosum of the penis. L-Citrulline, which is converted to L-Arginine in the kidneys, offers enhanced bioavailability and may sustain nitric oxide levels more effectively over time. Clinical studies have demonstrated that supplementation with L-Arginine and/or L-Citrulline can improve erectile function in men with mild to moderate ED, particularly when vascular insufficiency is a contributing factor. When used in combination, these amino acids may support more consistent vascular dilation, better exercise performance, and overall circulatory health—making them a core component of modern, non-pharmaceutical approaches to male sexual wellness.

Benefits include:
  • Improved blood flow to muscles and extremities
  • Better oxygen and nutrient delivery during exercise or arousal
  • Reduced blood pressure and enhanced cardiovascular function
  • Stronger, longer-lasting erections due to increased penile blood flow

Natural Ingredients & Suggested Daily Intake

Daily: Take two capsules per day with food. Do not exceed the recommended dose. Vegan

 Per Vegetable Cellulose Capsule: (Hydroxypropylmethylcellulose).

L-arginine: 1,000mg (from nuts and seeds). L-Citrulline: 500mg (from watermelons)

Bulking Agent: Brown Rice Flour  Anti-Caking Agent: Silicon Dioxide, Magnesium Stearate.