Great product Read more

Caution: Hello guys I just would like to caution people when taking this product. After a week of taking this i have noticed that ive only been getting 4 hours of sleep the most. Waking up and having to go to work groggy the next day sucked. I felt anxious and filled with brain fog. Read more

I've been using N. O. XT for five months and wouldn't be without it. In late April of 2018, I had one foot in the grave and the other on a banana peel, as the old saying goes. It had been a hard winter with two severe, sequential bouts of flu, coupled with the ongoing drain of caring for my disabled wife for the past twenty-one years plus. At five-eleven, my weight was down from 160 lbs. to 142 lbs. Relief had finally arrived, as my beloved had moved under a separate roof for medical reasons, lessening that burden, but I was still hacking from the chest like there was no tomorrow. I had a lot of work to do to rehab my body. Somewhere in May, thankfully, I'd recovered enough to start working out again, and I desperately needed to do so. My admittedly long fingers could wrap almost completely around my skeletal upper arm. N. O. XT was my only workout-related supplement, but taking it 30 minutes prior to working out was never an option. It's an ordeal for me to get down my supplements as nine times out of ten something will get stuck halfway down and burn until a bit of food chases it out of there. I do, however, take four capsules, once per day. At first, my workouts were strictly at home. As a former pro athlete who rode broncs and bulls back in the day, I know my body pretty well, but at first I could do neither a single pushup nor a single situp. Without this product, I was convinced my comeback would have been even more problematic than it was. Most of the critical reviews seem to focus on not "feeling" a difference. To me, that's missing the point. I didn't "feel" anything, either, but knew this stuff was important. In June and July, I had a podiatrist surgically remove both big toenails, which I'd been ripping out for the previous 26 years on my own. By today, August 30, 2018, medical results and a new gym membership had combined to produce an impressive list of facts: 1. According to the doctor, my insulted toes healed up at an astounding rate. He'd warned me the healing process could take months, but at least six to eight weeks. Both toes were completely healed, looking and feeling good, five weeks post surgery. 2. During my first visit to the podiatrist's office, my BP was 145/79, which I told the nurse sounded about right when I was about to ask a total stranger to carve my tootsies up with a scalpel. But at every succeeding visit, the numbers were much lower, with the last visit showing 117/58. It didn't occur to me until later that N. O. XT got the credit for that; I couldn't remember the last time I'd seen such great numbers. 3. At the gym, where I work out three times per week, I make the circuit of 20 different weight machines. No dedicated cardio work. Happily, not every muscle group was as weak as I'd feared; the home workouts and N. O. XT had helped me hang in there at least a little bit and my situps were back to 50 per set. But the bench press machine results were depressing in the extreme. This wasn't a complete surprise, as I'd hit an ugly, puny plateau doing pushups at home and pushups are simply upside down bench presses. But it was still depressing. Until last night. I work out around midnight, which so far lets me have the entire gym to myself, which I like. No witnesses to weakness, eh? Last night was just my fourth workout at the gym. Not expecting much, I loaded up the same weight that had been stopping me at six reps on the first set. This time, I cranked out ten. Now I'm going to try another Zhou product, N. O. Pro, but will use it in addition to N. O. XT, not as a replacement. One product in the morning, one in the evening. My weight logged in this morning at 163 lbs, which is for me a healthy number. Energy is good. Pump at the gym is especially noticeable in my forearms. Upper arms no longer feel like stick figures and I can feel some meat there when I grip them. This product works for me on multiple levels. Note: I'll be turning 75 years of age in a couple of months. Read more

not effective for me Read more

I’ve been working out for over 20 years. I’ve never been a gym rat and just settled for a decent athletic look because I could never achieve the hulkish look I wanted. I’ve tried every supplement under the sun. No supplement really worked except for maybe creatine. I’m 54 now and have recently started to experience numbness in my toes. An article I read suggested nitric acid to improve blood flow to the area. I bought N.O. XT and the Build supplement together. Just as the ad said, I noticed improvements on day one. By day 3, I was increasing all weights on my exercise regimen. I didn’t feel as winded as I normally do. I feel a bit more relaxed. Moreover, I feel and look stronger and now look forward to my workouts to see how far I can take this. So far, I haven’t noticed any difference in my numbness issue. If you look at any review I’ve ever written you’ll see that I don’t use a lot of words. These products are worth the extra verbiage though. Read more

I don't really see where it makes you gain any muscle, but it sure makes for some insane pumps and helps with vascularity. Gonna add to daily workout supplements for sure. Read more

N.O. XT Nitric Oxide Supplement with Nitrosigine L Arginine & L Citrulline has proven to be a game-changer in my fitness journey, unlocking a new level of performance and muscle growth that exceeded my expectations. This supplement is a powerhouse blend that goes beyond the ordinary, delivering tangible results and elevating my workouts to new heights. The key players in this supplement, Nitrosigine L Arginine and L Citrulline, are a dynamic duo that synergistically boost nitric oxide production. Nitric oxide is a vasodilator, meaning it widens blood vessels and improves blood flow. The increased blood flow delivers more oxygen and nutrients to working muscles, enhancing endurance, promoting faster recovery, and fueling explosive muscle growth. The noticeable improvement in muscle pump and vascularity is one of the immediate benefits of N.O. XT. The enhanced blood flow amplifies the pump during workouts, giving muscles a fuller and more vascular appearance. This not only adds to the aesthetic appeal but also signifies increased nutrient delivery to the muscles, optimizing the conditions for growth and recovery. The sustained energy levels throughout my workouts have been a game-changer. The Nitrosigine and L Citrulline combination provides a clean and steady energy boost, helping me power through intense training sessions without the jittery feeling associated with some other supplements. The endurance gains translate to more productive workouts and faster progression towards fitness goals. Recovery times have noticeably shortened since incorporating N.O. XT into my routine. The improved blood flow and nutrient delivery contribute to quicker recovery after intense exercise, reducing muscle soreness and allowing for more frequent and effective training sessions. This accelerated recovery has been instrumental in maintaining consistency and momentum in my fitness journey. The formula's transparency is commendable. The clear listing of ingredients and their dosages on the label instills confidence in the product's quality and effectiveness. The absence of proprietary blends allows users to make informed decisions about their supplementation, knowing exactly what they are putting into their bodies. The absence of stimulants or caffeine is a thoughtful choice. N.O. XT provides the benefits of enhanced performance and muscle pump without relying on stimulants, making it a versatile choice for users who want to control their caffeine intake or use the supplement during evening workouts without affecting sleep. In terms of value for money, N.O. XT is a wise investment for individuals serious about maximizing their muscle growth potential. The premium quality of the ingredients, the science-backed formula, and the tangible results make it a standout choice in the crowded market of nitric oxide supplements. In conclusion, N.O. XT Nitric Oxide Supplement with Nitrosigine L Arginine & L Citrulline is a powerhouse supplement that delivers on its promises. Whether you're seeking enhanced muscle pump, increased endurance, or expedited recovery, this supplement ticks all the boxes. Elevate your workouts, unleash your potential, and experience the transformative impact of N.O. XT on your fitness journey. Read more

So, I stumbled upon Jacked Factory's N.O. XT Nitric Oxide Supplement, and let me tell you—it’s like giving my muscles a VIP pass to the pump party! Muscle Growth & Pumps: This stuff is legit for muscle growth and pumps. I’ve noticed some serious gains since I started taking N.O. XT. My muscles feel fuller and more vascular, which is a great confidence boost when you're hitting the gym. Energy Boost: Need a little kick in the pants to get through your workouts? N.O. XT has your back (and biceps). It gives me that extra energy kick without feeling like I just downed a gallon of caffeine. Nitrosigine & L Citrulline: The combo of Nitrosigine L Arginine and L Citrulline is like a dynamic duo for your veins. It enhances blood flow and oxygen delivery to muscles, so you can lift heavier and recover faster. Veggie Pills: Yep, you read that right—these pills are veggie-powered. I’m all for fueling my gains with some plant-based goodness. No Jitters or Crashes: Unlike some pre-workouts that leave you shaky or crashing post-gym, N.O. XT keeps it smooth. No jitters, no crashes—just pure, focused energy. Extra Strength: It’s not just regular strength, it’s extra strength. Because who wants to settle for ordinary gains when you can aim for extra? Tastes like Victory: Okay, so they don’t taste like anything (they're pills, after all), but the victory taste comes from seeing those gains in the mirror. Overall: Jacked Factory N.O. XT is my go-to for muscle-building magic. It’s effective, it’s veggie-powered, and it’s got me feeling pumped and ready to crush every workout. If you’re serious about gains and want a supplement that delivers, give N.O. XT a shot! Read more