L-Arginine Capsules with L-Citrulline - Nitric Oxide Supplement - L Arginine and L Citrulline Blend - 120 Count - Vegan, Non-GMO Capsules for Performance, Endurance and Muscle Support - 2 Month Supply

This L-Arginine + L-Citrulline blend surprised me in a good way. What I noticed most is the circulation boost — my hands and feet warm up faster, and I don’t get that sluggish, heavy feeling in the afternoon as much. It’s a gentle effect, not a jittery or stimulant type of energy, which I appreciate. The capsules are easy to take, no weird aftertaste, and the formula is straightforward without unnecessary fillers. I also like that the dose combines both arginine and citrulline, which seem to work better together for nitric oxide support. It’s definitely a supplement where you feel the difference more on days when you’re active or working out. Overall, solid quality and a good value if you’re looking for circulation, stamina, or a mild natural boost without stimulants.

Good stuff. Great for recovery and muscle fatigue

I've used many Arginine products from different suppliers but Havasu Nutrition is the best by far. You can tell it's working after only a few days. You'll have more energy and feel motivated. Your significant other will like it, too. It does wonders for the circulatory system. I've seen some reviews where people complained that it wasn't 100 percent arginine. Well, that's what makes this supplement better. It the synergistic blend of all the ingredients that makes Havasu's Arginine superior. One of those ingredients, Citrulline, is converted to arginine in the body. Something good happens in the process. I can tell you from personal use this product lives up to all the hype. Just buy it and see how you feel after a week. The difference is obvious. The reason I gave it four stars is because a lot of people are weary over the automatic five star echo effect seen on Amazon these days. The speculation is that companies offer a free product and customers feel obligated to leave the highest rating. This is a real problem and many companies who sell trash on Amazon get a lot of five star ratings by giving away free items. People love free stuff even if it sucks. Crazy. The high rating of Havasu's arginine looks too good to be true. But it's TRUE. This is a quality product and Havasu is a quality company Enjoy!

This real review simple to point .. if u want energy take 2 pills however I started off with 1 a day for 1 week to introduce it to my system afterwards I then two pills a day right before work out definitely gives you that extra boost not something so substantial like a pre-workout, but you can definitely feel a little bit more energy. My only negative thing is I wish there were more pills per bottle. When it comes with 30 wish they sold it in a bigger portion, but you can always just buy two. I would purchase this product, but I switched to a more natural supplement of beetroot for my nitric oxide. Just started taking that going to see how that works but this product does work. I ordered a whole bunch of different other supplements and felt nothing. I actually did feel something from this. That’s it.

I did not really feel much with these. I also didnt notice any difference in my vascular look. I believed I noticed some vein poppage but that might have been a placebo effect. I probably wont buy these again.

Price is right and quality is there.

Product works great! Thank you!

I had this purchase refunded. I thought it was getting a refill, but this is a total formula change and the new formula is cheap garbage for almost $30/bottle. I got a refund from amazon. New formula on left in photo, old formula on right. From a formulation perspective, the company went from a comprehensive "Pump and Flow" matrix to a generic, simplified capsule. ​1. The "Flow" Complex is Dead. ​The original formula was actually decent. It provided a "Tri-Source" of Arginine and Citrulline. It combined L-Arginine HCl, AAKG (Arginine Alpha-Ketoglutarate—a superior form for athletic performance), and L-Citrulline. This means it attacks nitric oxide production from multiple angles, maximizing blood flow to the muscle. ​The New Formula only contains Arginine HCl. They killed the synergistic forms. ​2. The Citrulline Stealth-Swap: ​Old: 400 mg of L-Citrulline-DL-Malate. ​New: 200 mg of L-Citrulline-DL-Malate (2:1). ​They didn't just reduce the dose; they replaced actual L-Citrulline with a weaker form. When you use a 2:1 Citrulline Malate, only 2/3rds of that 200 mg is actual Citrulline (the malic acid is for energy/ATP). So the old bottle had 400 mg; the new bottle only has ~133 mg of Citrulline. ​3. The Tart Cherry "Noise": ​The new bottle adds 100 mg of Organic Tart Cherry. Tart cherry is great for post-workout recovery and reducing soreness (DOMS). It is not a nitric oxide/pump agent. It does not belong in this supplement if the goal is pre-workout blood flow.

Funciona muy bien hasta ahora, te da la energía que necesitas para las actividades del día aunque te sientas cansado

Like any vitamin and supplement, it takes more than a fee days to build . This product is great, and I certainly feel the energy coming back. Worth the effect to try it. Happy Customer

good product but the price it s high when you compare with other websites

These definitely work 100% I'm nearly 70 years old the difference is amazing. Don't know why some other people say they don't feel any different! Maybe their dead from the waste down lol. I definitely recommend them Thank you Jay

Die Kapsel sind leicht zu schlucken. Es ist gut verträglich, macht auch gute Energie Aufbau. Ich kann es empfehlen...