Two small capsules. Clinically studied. The all-natural NAD+ Booster® that raises your NAD+ fast and keeps it there.
Try it Risk-Free for 30 Days
I have taken a lot of supplements that promised results I never saw. NAD3 Extra Strength is different. Within the first week my focus was sharper and my afternoon energy crashes stopped. Subscribed immediately and telling everyone I know.
I was tired of relying on caffeine while dealing with brain fog, breakouts, and aching joints. Since adding NAD3® to my routine, I’ve felt more energized, focused, and supported overall. I’m definitely sticking with it!
I have taken a lot of supplements that promised results I never saw. NAD3 Extra Strength is different. Within the first week my focus was sharper and my afternoon energy crashes stopped. Subscribed immediately and telling everyone I know.
I was honestly skeptical. I have tried other NAD+ supplements and never felt anything. With NAD3 Extra Strength I noticed the difference the same day. Cleaner energy, no crash, just on. This is the one I am sticking with.
Feel like yourself again. More energy, a clearer head, better recovery, and a glow people notice, all from two small capsules a day.
Steady, clean energy from morning to night. No jitters, no 3pm slump, no extra coffee to get through the day.
Cut through the brain fog and stay locked in on work, family, and everything on your plate.
Bounce back faster after workouts and see firmer, healthier-looking skin as your NAD+ climbs.
Sleep deeper and wake up rested, ready for the day instead of dragging into it.
Feel more energized without waiting weeks to wonder if it's working.
NAD3® Extra Strength is the all-natural NAD+ Booster® clinically studied to raise NAD+ within 30 minutes to an hour. And it keeps those levels up instead of letting them fade.
So you get the energy, focus, and drive your body was built for, starting tomorrow morning.
†Based on NAD3® clinical research versus placebo
Here's what customers reported:
Felt more energy and focus from day one
Noticed better sleep and recovery within 4 weeks
Saw healthier, more radiant-looking skin
Would recommend NAD3® Extra Strength to a friend
*Based on a survey of NAD3® Extra Strength customers. Individual results vary.
If you’re going to take something every day, you should know what’s behind it.
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Third-Party Tested
Clinically Proven
Patent-Pending
NAD+ naturally drops as you age. It's like you've developed a small leak. NAD3® Extra Strength is the only all-natural NAD+ Booster® that raises your NAD+ within 30 minutes to an hour and plugs the leak, so you hold on to more of it. More NAD+ means more energy, sharper focus, deeper sleep, and faster recovery.
The patented NAD3® formula in two small capsules a day, with added Dynamine for clean, focused energy. See the Supplement Facts panel on the bottle for full details.
NAD3® is clinically studied in published human trials, not just in a lab. The science of NAD+ caught NASA's attention as a way to help protect astronauts on long missions. Every bottle is made in the USA.
Day 1: Cleaner energy and a clearer head.
Week 2: Deeper sleep and better recovery.
Week 4 and beyond: Skin, focus, and energy that keep getting better.
I was honestly skeptical. I have tried other NAD+ supplements and never felt anything. With NAD3 Extra Strength I noticed the difference the same day. Cleaner energy, no crash, just on. This is the one I am sticking with.
I have taken a lot of supplements that promised results I never saw. NAD3 Extra Strength is different. Within the first week my focus was sharper and my afternoon energy crashes stopped. Subscribed immediately and telling everyone I know.
I did not realize how much I was running on empty until NAD3 Extra Strength showed me what feeling good actually feels like. More energy, better recovery, clearer skin. I am not going back.
I’m at a screen 10 hours a day and the mental fatigue was killing my output. NAD3 Extra Strength flipped a switch. Clean energy, locked-in focus, no caffeine jitters and no crash at 2pm. I genuinely feel limitless when I’m dialed in now.
Between work and three kids I was running on fumes by noon. NAD3 Extra Strength gave me steady, clean energy that doesn’t disappear by the afternoon. I’m sharper, calmer, and I actually have something left at the end of the day. Total game changer.
I’m 48 and figured the slow mornings were just part of getting older. A few days on NAD3 Extra Strength proved me wrong. The mental clarity came back fast, my energy is steady, and I feel ten years sharper. Wish I’d started sooner.
Most NAD+ supplements work the same way: they pour more in and hope you keep up with what your body is losing. It’s like filling a bathtub with a leaky drain. The water level holds, but only as long as you keep the faucet running.
NAD3 does something different. It doesn’t just raise your NAD+, it addresses the depletion itself. Instead of an endless refill, you’re actually plugging the leak.
That’s the difference between managing the problem and fixing it.
Others fill the tub while trying to keep up.
We fill it up & plugs the leak.
You’re managing it, not fixing it.
You’re not refilling. You’re fixing.
NR and NMN never stop the leak, so you never stop paying.
NAD3 addresses the depletion itself. Not another refill. The actual fix.
When you take something every day, trust should come from more than a good-looking label.
NAD3® combines published human research, clinically studied ingredients, independent testing, and transparent formulation. That gives clinicians, and you, something more useful than hype: Evidence.
Dr. Setareh
Medical Director
If you're dealing with low energy, afternoon slumps, brain fog, or slower recovery, and you want something backed by human research, NAD3® Extra Strength was made for you. If you have a medical condition, are pregnant or nursing, or take prescription medication, check with your doctor first.
NAD3® is clinically studied to raise NAD+ within 30 minutes to an hour. Many people feel more energy and focus within the first day, and the results keep building over the following weeks.
Take two capsules daily, or as directed on the label.
Most options only focus on adding more NAD+ building blocks. NAD3® raises your NAD+ and helps you hold on to more of it, and it's clinically studied in human trials.
NAD3® pairs well with most daily supplements. If you take prescription medication, ask your doctor before adding anything new.
You're covered by our 30-day money-back guarantee. If you're not happy, reach out and we'll make it right.
Overall rating: 4.7 / 5 from 1505 reviews.
Made me feel 25 years younger, when I got into my 60s, I had no energy very little strength. This has been a life changer. I honestly feel 25 years younger.
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
Excelente con más energía
NAD3® 30 • An All Natural NAD+ Booster® Dietary Supplement (15 Day Supply)
A Neurologist told us about this product. Ordered for both my husband and myself. Husband needs for his brain and daily energy. Noticed it absolutely improved his energy-he wasn't heading for naps any longer AND he definitely seemed more alert mentally. Honestly, this is what I noticed and pretty quickly. I try to really keep track of what we are taking and how it affects us. So, I'm going with the NAD3 as the reason. JD
Best supplement I’ve ever taken, 63 hit me like a brick, I thought it was just a number until then. I saw your product, researched it seeing how it grows new cells instead of just trying to fix the old ones lol. My wife said I look better than I did 25 years ago, I haven’t felt better since my 30s. Great stuff.
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
Loving these two products . I’m in my fourth month and my Fibromyalgia symptoms have been getting better. I can sleep now, not much pain. More energy. I’ve noticed that all symptoms have been less severe since the second month. Highly recommended!
Seems to help with my energy level as well as muscle preservation. I can lift more weight and bring more intensity to my workouts
I started using PA7 about three months ago and have seen a significant increase in strength and muscle growth. At 62, it doesn't get easier, and PA7 was the advantage I needed to stay strong in the gym and to grow and retain muscle.
So far I am loving this product.
I’m able to fast more without hunger cravings and I’m leaning out quicker than ever, great product.
It really works I’ve been getting significantly more muscle gains since I’ve been taking it
PA7® Believer Bottle Mediator mTOR Elevation
Store owner replied: Hi Jacob! Thank you for taking the time to leave your review. We're thrilled to hear that you're having a great experience with the product.
This is definitely a great product!
Great product
i believe they are working and i feel like the skin is the 1st noticeable change. Also the reason i try your Nad+ versus another is because of the write up and the reviews and the products that you all use to help the cells.
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
I have been taking this supplement for many years. I first bought it from you, but switched to another source that delivered it faster and let me buy it as I needed it. (I miss taking it sometimes and eventually have too much on my shelf.) I am 86 and this, along with many other supplements, keeps me younger. I was pruning a small tree recently.
NAD is go to every day this the best supplement on the market
been on it years now, maintenance is on
I have been taking NAD+ and as a menopausal women this has helped me tremendously! I have been using it for over 8 months now and it is a must have just subscribe for the best pricing. 5 star
NAD3® 120 • An All Natural NAD+ Booster® Dietary Supplement (2 Month Supply)
I’ve been using several of the products for a while now, and I love them. I recommend them.
Shipping costs are more than half the price of the product - 😬
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
I was looking for something to promote energy (elimination of coffee) without the afternoon crash & stumbled upon this NAD+ supplement. Since consuming it for about 9 days, I'm amazed by the surge of energy, along with restful sleep I've received. Waking up at night, gazing at the sealing, is something I no longer deal with. I trust the propietery blend & plan to continue this product. Give it a try, you won't regret the "rich" rewards it offers...
I definitely feel more energetic now that your supplement has become part of my routine. There's a noticeable difference in my energy levels especially when I work double shifts.
Love it
(NAD) is a vital coenzyme found in all living cells, essential for converting food into energy, repairing DNA, and regulating cell functions. Why wouldn't I take it? Ordering was easy and quick delivery. I'm happy!
nice sturdy gift
I’m in my 61 year and I’m taking NAD3 for 9 months ago every morning before this time my morning was tired and needing coffee by feel better but after I don’t need to take coffee for feel myself energized. I’m happy with NAD3
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
I love the boost of energy I receive when takint NAD3!!
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
Been using the products a while now and really appreciate them and how I feel.
I've ordered this product many times before and I will continue to do so in the future
Amazing results
This is a great product. I have more energy every day and when I wake up I feel like a million. Highly recommend ..
This is the BEST NAD+ product period! My hair has been growing stronger and thicker and my skin glows! I will be definitely staying on this for the long run.
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
I have been taking S9 for the past year. My sleep has improved significantly. I feel very rested upon waking up in the mornings.
Works really good Was not craving Unnecessary food can’t wait for them to be back in stock
Excelente resultado para mi día 💪💪
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
I don't start my day without this one. The energy that I get from it, makes me feel more vibrant. I swear that I feel more energetic than I did 10 years ago! Love this supplement!
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
Store owner replied: Hey Christiana! Thank you so much for the awesome review. We're thrilled you're loving the product!
Didn’t receive all my order
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
The best supplements in the game!
I’ve been ordering from High Performance Nutrition for years, and the service has always been outstanding. The products are top quality, shipping is always fast, and every order has been smooth from start to finish. A special shoutout to Sean Torbati for always taking care of me throughout the years. Sean consistently goes above and beyond to answer questions, provide excellent customer service, and make sure everything is handled professionally. It’s rare to find someone who truly values their customers the way he does. Much love and respect to Sean and the entire High Performance Nutrition team. I highly recommend them to anyone looking for quality products and exceptional customer service. I’ll definitely continue being a loyal customer.
Excelente!
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
I have ordered this product many times before and I will continue to do so in the future. It's an excellent product.
