Bests & Worsts Reviews from Amazon

I am a 55 year old male who has been taking L-Arginine for at least 10 years. I work out 5 days a week, eat healthy 80% of the time, take several different supplements and consider myself to be knowledgeable when it comes to the benefits of staying fit and taking the right supplements. L-Arginine is a essential part of anyone's plan for staying fit and staying youthful. Over the course of many years I have had some L-Arginine that I felt did the job and some that I have felt were useless. I was using a brand that I felt was beneficial and the only reason I tried Havasu Nutrition L-Arginine was because my current brand was on back order. Turned out to be a great thing because I discovered a product that was second to none. I can always tell if the L-Arginine is doing the job based on how much my veins pop and also how I can feel the blood flow to the lower area and how much of a pump I feel after a workout or during the day doing normal activities that require physical exertion. You would think that all L-Arginine would be the same but its not. I don't know why this is but it is a fact. This product is legit. I will say this, if you have not taken L-Arginine in the past, don't give up on it after 2 weeks or so. It takes time to build in your system in order to truly feel the benefits. In addition to Havasu Nutrition having a great product, as far as I can tell, their customer service is top notch. They follow up, stay in touch and actually answer e-mails! Nice job!