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Not only is the product highly effective for blood flow and performance, but the customer service from Pure Nutrition is reliable. The bottle arrived quickly and was well-sealed. I will continue to repurchase this exact L-Arginine.
My endurance during long cardio sessions has shot up since starting these capsules. I can cycle for longer and maintain a higher intensity level without feeling burnt out. This is a must-have for endurance athletes.
I trust Pure Nutrition for its commitment to quality. Knowing I'm getting a consistent $1500\text{mg}$ dose that's chelated for maximum absorption gives me confidence. I've seen a definite improvement in my overall athletic performance.
The capsules are a good size and easy to take with water. Unlike some powders, theres no nasty taste or odor. The quality of the capsule material and the purity of the L-Arginine are clearly top-notch.
I often had cold hands and feet due to poor circulation. This L-Arginine has helped significantly by improving nitric oxide production. My extremities feel warmer, and my overall circulation has seen a real positive change. A foundational supplement for circulation issues.