Nitric Oxide Lozenges - 60 Count - Nitric Oxide Supplement for Heart Health, Circulation, Energy, Blood Flow, Oxygenation, Healthy Blood Pressure, Cardiovascular Support for Men & Women

A little expensive, but it is actually helping at least as far as I can tell. I'm revising this review with some evidence that it is working for me:Firstly, I'm a 62-year-old male in relatively decent shape. I work out in my home gym 1hr+ each week day and 1/2 hr. on weekends. I very rarely miss a workout. I track myself on an Apple watch. I have maintained this pattern for about 5 years now. Before that I was 50lbs overweight and did not work out for quite a few years and obviously wasn't careful about what I ate.Okay, for Christmas I received a bottle of this product. I had my blood pressure taken at a Dr. appt. after using the first bottle. It was 102/60 which I was told is excellent. I've always had good blood pressure, but nothing like this.Secondly, for my 1/2-hour workout on Saturdays and Sundays, I run, in place, in my office/ gym. I do not have treadmill, so my metrics are me against me. I have typically 'run' about 3 - 3.5 miles in 30 minutes and burned about 400 - 430 calories in that time. After using this product for a month (and continuing to use it) I have seen significant improvement. I just finished a 'run' and ran 4.5 miles burning 598 calories. The only reason I didn't go farther and burn more calories is because I have 62-year-old bones and joints and I could tell I was going to injure myself if I exerted myself more. It was not due to a lack of energy.One more thing to note that I believe could be impacting my performance and the gains I'm seeing from using this product is that I have taken Vitamin K2 and Nattokinase for quite a while. It is my understanding that both of these supplement's help keep the arteries and veins clear. Also, in 2018 I went off all 'added' sugar except for 1 cheat day a week. I don't know, but I suspect that both of these things may have improved the efficacy of these lozenges. Oh, finally, as per Dr. Bryan's recommendations, I do not use a mouth wash and use a non-fluoride toothpaste. Good health all!

Excellent product. Tastes good too.

The few times I have tried this product, each and every time it causes me a bad allergic reaction and/or possibly chemical burn. My tongue and throat swell up, and my eyes itch. I don't get allergies normally, but something in this product does not agree with my body!I will also have you know that their customer service is practically nonexistent. Nobody answers the phone. There is no way to record a voicemail. Emails are automatically responded to by pre-written auto-replies that are, in no way, helpful. If you're lucky, you might get an email reply from an actual human 1 week later, after they've already forced their products on you. I found it impossible to change or cancel an order, and surely you will, too! Terrible, untrustworthy business model.Too expensive!Bad ingredients! Besides whichever component severely burns my tongue and throat, you'd be surprised to learn that this supplement is loaded with sugar. What a complete disappointment!Just eat a healthy diet and stay away from this crap. Don't believe all the hype, like I foolishly did!

I have enjoyed using this product - it has delivered the results you get this of product for. Here's the catch - the same catch with most of this products. You need about 4mg daily to get the best results BUT the No2 products don't tell you how much you are actually getting - etc. Not deceptive but questionable. This delivers 2mg per dose. I took it 2x daily - "recommendation are once daily. IT is also not a "lozenge" --- not accurate - it more like a tums - kind of nasty tasting too. Best to crush it (easy) and rinse it down with some water. Took about 3 weeks to see physical effects as your body builds up. I recommend it - if you take 2 "doses" a day. Avoid these products that are fille with vague marketing jargon - stick to numbers.

Definitely lowers my blood preassureNo impact on how I feel. Actually I feel a bit calmer and energized.

Great value. Recommended by my nurse practitioner.

To be honest, I didn't really take this medicine to find out if it worked or not. I just couldn't get past the taste. For me it was awful, someone else may have a different opinion though.

Works as advertised. Great product