Ingredient
L-Arginine (AjiPure)
What is L-Arginine (AjiPure)?
L-Arginine is an amino acid that serves as a building block for proteins. It is often derived from plant-based sources, including soybeans and rice, through a fermentation process to create a high purity ingredient.
As a common ingredient in pre-workout supplements, L-Arginine is believed to support athletic performance by promoting blood flow. Some studies suggest it might aid in producing nitric oxide, which helps relax blood vessels. However, scientific evidence on its effectiveness and benefits is mixed.
When you see L-Arginine on a label, it often signals an intent to support workout performance, though its effectiveness can vary from person to person.
Commonly found in: Pre-workout supplements, Sports nutrition products, Dietary supplements
Benefits
- May support improved exercise performance by enhancing blood flow.
- Could assist in improving symptoms of certain heart-related conditions.
L-Arginine is generally recognized as safe (GRAS) when used as a food ingredient.
Research shows potential benefits for exercise performance, but results are mixed regarding its overall effectiveness.
L-Arginine is often derived from plant sources, making it suitable for vegans.
Sources: GRAS Notice Inventory
Scout's take
Pharmaceutical-grade amino acid from Ajinomoto's proprietary fermentation process. Supports nitric oxide production for blood flow and muscular pumps.
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