Remember when you always had another gear?
One more possession. One more sprint. One more game.
Now your energy may fade before your competitive mindset does.
NAD3 Extra Strength supports energy, focus, and mental performance with 100 mg of caffeine, Dynamine®, and glucuronolactone.
Its NAD3® formula also supports longer-term cellular health.
The goal isn’t to be 20 again.
It’s to show up with more in the tank — so “I’m done” can feel more like “one more game.”
You can still play. The problem is how long you feel it afterward.
Heavy legs. More soreness. Longer recovery.
You start wondering:
“Is playing tonight worth how I’ll feel tomorrow?”
That’s when getting older starts changing how often you show up.
NAD3 Extra Strength supports recovery, resilience, cellular energy, and physical performance as part of a daily routine.
Because staying in the game isn’t just about playing today.
It’s about feeling ready to come back again.
Sports aren’t just physical. Your brain is part of every play.
Reaction. Decision-making. Timing. Awareness.
When mental energy fades, your game can feel slower even when your skills are still there.
NAD3 Extra Strength supports energy, focus, and mental clarity so you can stay present, sharp, and engaged.
Because sometimes the difference is simply feeling locked in when it matters.
There’s nothing wrong with coffee.
But “I need more caffeine” only solves part of the problem.
NAD3 Extra Strength delivers 100 mg of caffeine per serving for energy, while the NAD3® formula supports NAD+ and cellular health for the long game.
So it’s not just:
“How do I get through today’s game?”
It’s also:
“How do I support the body I want to keep playing with for years to come?”
This is where NAD3 Extra Strength stands apart.
The Short Game
Energy • Focus • Alertness • Mental Performance
The Long Game
Cellular Energy • Recovery • Resilience • Healthy Aging
Most products focus on one or the other. NAD3 Extra Strength supports both.
The Extra Strength Matrix supports the “feel it now” side, while the NAD3® formula supports the long game.
Because the goal isn’t just to feel better for one game.
It’s to keep playing.
“Healthy aging” matters more when you connect it to what you want to keep doing.
Basketball at 45. Tennis at 55. Golf at 65. Still hiking, coaching, competing, and playing with your kids or grandkids.
NAD3 Extra Strength supports NAD+, cellular energy, recovery, resilience, and healthy aging over time.
Because the goal isn’t to stop aging.
It’s to keep your body doing more of what you love.
You don’t need to be 22 again.
You just don’t want age slowly taking away something that still makes you feel alive.
That’s the real goal:
Keep showing up. Keep competing. Keep moving. Keep being an athlete.
So when someone asks:
“You playing today?”
You can still say:
“Absolutely.”
You’re not trying to be 20 again.
You just want to keep showing up with enough energy to compete, recover well enough to come back, and keep playing the sports you love for years to come.
That’s what makes NAD3 Extra Strength different from another quick-hit energy product. It combines immediate energy and focus support with the NAD3 formula’s longer-term support for cellular energy, recovery, resilience, and healthy aging.
The NAD3 formula has also been studied in humans, giving the long-game side of the formula more behind it than another trendy ingredient with a big marketing promise.
Because the goal isn’t to turn back the clock.
It’s to keep your body in the game as long as your competitive side still wants to play.
Support your body with real changes you can feel now and build on over time. NAD3® combines fast-acting, all-natural ingredients with long-term support for energy, recovery, and longevity. Its patent-pending formula raises NAD+ fast and helps your body hold onto more of it. The result is a formula that’s 5x more effective than standard NAD+, NR, or NMN alone!
Most NAD+ supplements ask you to take them on faith. NAD3® Extra Strength is different. Built on a clinically studied formula trusted by 200,000 people and now upgraded with compounds that make the effects immediate and noticeable, this is the NAD+ product that actually delivers.
Most NAD+ products are a long game with no short-term payoff. NAD3® Extra Strength gives you both. Feel amazing on day one, and keep getting better from there.
Instant, clean energy from your very first dose.
Sharper focus and mental clarity you will actually notice.
Long-term cellular health backed by 3 human clinical trials.
Short-term results. Long-term results. No tradeoff.
This is not another supplement you add to a pile and forget about. This is the one you notice.
Short term
Within your first few days you will feel a cleaner, more sustained energy without the jitters or crash. Mental clarity sharpens. Focus comes easier. You will sleep better, wake up more rested, and recover faster between workouts. This is what it feels like when your cells are actually fueled.
Long term
Stay consistent and your body will show it. NAD3® Extra Strength supports the kind of deep, cellular health that shows up everywhere over time. Clearer skin and a radiant glow. A faster, more efficient metabolism. Stronger cardiovascular health with clinically demonstrated reductions in LDL and triglycerides. Faster recovery that compounds week after week. Less inflammation, more resilience, and the kind of vitality that makes people ask what you have been doing differently.
The short game and the long game. NAD3® Extra Strength delivers both.
NAD3® Extra Strength combines two powerful complexes in a single serving. The NAD3® Patent-Pending Formula features Wasabia japonica, Theacrine (as TeaCrine®), and Copper Nicotinic Acid, working together to boost your body’s NAD+ status from the inside out. The Extra Strength Matrix adds Glucuronolactone, Green Coffee Bean Extract (providing 100mg of natural caffeine), and Methylliberine (as Dynamine™) for immediate, feelable energy and focus. No proprietary blends hiding behind weak doses. Every ingredient has a reason to be there.
NAD3® is not built on animal studies and hopeful claims. It is built on human data. While most NAD+ products are still waiting on their first published human trial, NAD3® has three. That is the difference between a supplement that might work and one that does.
3 published human clinical trials
The only NAD+ formula clinically shown to boost cellular NAD+ without a precursor
Improved cardiovascular markers, biological aging, and cellular health demonstrated in real people.
Independently tested by BSCG every batch
NSF cGMP certified manufacturing in the USA.
The science is real. The results are real. The only thing left is to feel it yourself.
Most NAD+ supplements ask you to take them on faith. NAD3® Extra Strength is different. Built on a clinically studied formula trusted by 200,000 people and now upgraded with compounds that make the effects immediate and noticeable, this is the NAD+ product that actually delivers.
Most NAD+ products are a long game with no short-term payoff. NAD3® Extra Strength gives you both. Feel amazing on day one, and keep getting better from there.
Instant, clean energy from your very first dose.
Sharper focus and mental clarity you will actually notice.
Long-term cellular health backed by 3 human clinical trials.
Short-term results. Long-term results. No tradeoff.
This is not another supplement you add to a pile and forget about. This is the one you notice.
Short term
Within your first few days you will feel a cleaner, more sustained energy without the jitters or crash. Mental clarity sharpens. Focus comes easier. You will sleep better, wake up more rested, and recover faster between workouts. This is what it feels like when your cells are actually fueled.
Long term
Stay consistent and your body will show it. NAD3® Extra Strength supports the kind of deep, cellular health that shows up everywhere over time. Clearer skin and a radiant glow. A faster, more efficient metabolism. Stronger cardiovascular health with clinically demonstrated reductions in LDL and triglycerides. Faster recovery that compounds week after week. Less inflammation, more resilience, and the kind of vitality that makes people ask what you have been doing differently.
The short game and the long game. NAD3® Extra Strength delivers both.
NAD3® Extra Strength combines two powerful complexes in a single serving. The NAD3® Patent-Pending Formula features Wasabia japonica, Theacrine (as TeaCrine®), and Copper Nicotinic Acid, working together to boost your body’s NAD+ status from the inside out. The Extra Strength Matrix adds Glucuronolactone, Green Coffee Bean Extract (providing 100mg of natural caffeine), and Methylliberine (as Dynamine™) for immediate, feelable energy and focus. No proprietary blends hiding behind weak doses. Every ingredient has a reason to be there.
NAD3® is not built on animal studies and hopeful claims. It is built on human data. While most NAD+ products are still waiting on their first published human trial, NAD3® has three. That is the difference between a supplement that might work and one that does.
3 published human clinical trials
The only NAD+ formula clinically shown to boost cellular NAD+ without a precursor
Improved cardiovascular markers, biological aging, and cellular health demonstrated in real people.
Independently tested by BSCG every batch
NSF cGMP certified manufacturing in the USA.
The science is real. The results are real. The only thing left is to feel it yourself.
Your kit comes with everything you’ll need to start your NAD3® Extra Strength journey, plus a few extras on us!
NAD3 Extra Strength was built for people who still want to move fast, think sharp, compete hard, and come back ready to do it again.
Most NAD+ supplements ask you to trust them for 90 days. NAD3 Extra Strength was built to be felt on day one and the data agrees.
The only NAD+ formula combining clinically studied NAD3®, Dynamine™ and Green Coffee Bean Extract in one daily formula, built for noticeable energy and focus from the first dose, plus recovery support over time.
Smooth, sustained energy to help you keep moving and competing without the jittery edge or hard crash.
Supports your body’s natural recovery processes so you can wake up feeling more refreshed and ready to play again.
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.
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’ve tried other NAD supplements, but NAD3® has been different. Since adding it to my routine, I’ve noticed better energy and overall support. It’s become part of my daily routine.
I started noticing the signs of aging and low energy, so I added NAD3® to my routine. Since taking it every morning, I feel more focused and supported throughout the day. It’s become a daily staple for me.
The only NAD+ formula you’ll actually feel working. No guesswork, no wasted money, no waiting weeks to wonder if it’s doing anything. Just clean, clinically studied ingredients that deliver from day one.
| Doctor's Choice NAD3® Extra Strength NAD3 + Dynamine + GCBE |
NR
Nicotinamide Riboside | Liposomal NAD+ Direct NAD+ delivery |
NMN
Nicotinamide Mononucleotide | |
|---|---|---|---|---|
| Price per serving |
$1.63
58% less than NR
|
$3.87
|
~$2.00–$3.00+
|
~$1.50–$2.00+
|
| Human clinical studies |
3 published trials
|
Some human data,
limited outcomes |
No human trials
|
No completed
human RCTs |
|
Immediate, feelable effects |
Yes
Same day
|
No
|
No
|
No
|
|
Proven long-term benefits |
Yes
Clinically demonstrated
|
Unproven in
humans |
Unproven in
humans |
Unproven in
humans |
| Mental focus & energy |
Yes
|
No
|
No
|
No
|
| Recovery support |
Yes
|
No
|
No
|
No
|
*Competitor pricing sourced from publicly available retail listings, June 2026.
Join the Movement: See What NAD3® Users Are Saying!
Overall rating: 4.7 / 5 from 1494 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.
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.
Notice a good effect on muscle strength and endurance, also my pumps are lot noticeable too.
Get yourself some!!!
The product is amazing it really boosts my energy, strength and sex drive
Excelente
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
It helps with my energy and I no longer feel that sleepiness and tiredness I had, and it's the best thing that helps now?
NAD3® 60 • An All Natural NAD+ Booster® Dietary Supplement (1 Month Supply)
Excelente
