To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I took this product to help reduce blood pressure and increase my exercise recovery rates. Taking just one dose I felt an improvement in BP and I am certainly much more relaxed. Raising Nitric Oxide levels has a number of other benefits such as erectile function, heart, immunity, to name but a few. I am happy with this product and I can Recommend this product.