L-arginine is an amino acid that has been shown to have a variety of health benefits. It can help improve blood flow and reduce inflammation in the body. Some studies have also suggested that it may be effective at reducing high blood pressure, improving cholesterol levels, and increasing energy levels. L-arginine Plus ® is a popular supplement that contains both L-arginine and L-citrulline. It has been shown to be more effective than other L-arginine products on the market due to its high concentration of these two ingredients. The product also comes in several different flavors, including lemon lime, grape, raspberry, and multi-flavor. One of the benefits of using L-arginine Plus ® is that it can be taken as a daily supplement to help improve overall health. It is generally safe for most people to take, but it is always important to consult with a healthcare professional before starting any new supplement regimen. In terms of effectiveness, studies have shown that taking L-arginine and L-citrulline can help reduce blood pressure, improve cholesterol levels, and increase energy levels. It may also be effective at improving athletic performance by increasing blood flow to the muscles. Overall, L-arginine Plus ® is a high-quality supplement that has been shown to have a variety of health benefits. It is safe for most people to take and can be taken as a daily supplement to help improve overall health.