NAD Regen (AFF)
Longevity's Bottle. The complete NAD formula.
- Addresses the root cause of NAD+ decline, not just the symptom*
- Supports cellular renewal with Yüth™ spermidine*
- NAD3®, Veri-te® resveratrol and AstraGin® at researched doses
- Two capsules daily. 60 capsules, 30 servings.
$186.00Regular price $231.00
$2.06 a day
3 bottles · one-time
- Ships within 24 hours · 3–6 business days
- 90-day guarantee · love it or full refund
- Third-party tested · no fillers or binders
Ingredients & doses
Serving size 2 capsules · 30 servings per container.
NAD3® proprietary blend (wasabi root, theacrine, cuprous niacin) 311 mg · Resveratrol (as Veri-te®, from fermentation of Saccharomyces cerevisiae) 200 mg · Niacin (as niacinamide, cuprous niacin) 126 mg · AstraGin® (astragalus, Panax notoginseng) 50 mg · Spermidine HCl (Yüth™) 5 mg · Copper 0.2 mg.
Other ingredients: HPMC (vegetable capsule), rice flour, microcrystalline cellulose. Never silicon dioxide or magnesium stearate. Made in a facility that also processes milk, egg, soy, wheat, peanut, tree nut, fish and shellfish.
How to take it
Take 2 capsules daily, ideally in the morning. We suggest 60 to 90 days of consistent use to properly evaluate the results. This is a daily non-negotiable, not a pre-workout.
Shipping & guarantee
Orders ship within 24 hours from our fulfillment center in Wisconsin and typically arrive in 3–6 business days. Tracking is emailed on dispatch.
90-day guarantee: if NAD Regen isn't for you, contact us within 90 days of your order for a refund of what you paid for your first bottle. One bottle per product, per customer. Full terms.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
You can't fool the experts
The most educated corner of health optimization chose this first.
Kris Gethin, Dane Palarino, Eric Skoloff and Dr. Dome have used BioStack for years. They don't let anyone get away with cutting corners on a formulation.
-
Kris Gethin
Age 52 · BioStack co-founder†
"Everybody over 40 should be obsessed about their NAD levels."
-
Dane Palarino
Age 47 · DadBod Sculptors founder‡
"The men I help are all in their 40s, 50s and 60s and are focused on reclaiming their health. NAD Regen has become a staple choice amongst my community."
-
Eric Skoloff
Age 55 · Hyrox athlete + CEO‡
"Straight up, for men over 40 looking to feel sharp and perform at the highest level, I cannot recommend NAD Regen enough based on my personal experience."
-
Dr. Dome
Age 42 · World's leading biological dentist + Supzential.com founder§
- †Co-founder and co-owner of BioStack Labs.
- ‡Affiliate partner: earns a commission on purchases made through his links.
- §Received free product from BioStack Labs.
NAD Regen has been a great addition to my routine. I’ve experienced increased daytime energy, improved focus, and a reduction in mental fatigue and brain fog. Overall, I feel more mentally refreshed and clear-minded. This is a game changer!
If you want to take something that will make you feel invincible in the morning, then this is not it. If you want to take something everyday and a few weeks later notice that you have more pep in your step and dread getting up and going less than you have in years then this is the product for you. I truly believe NAD REGEN is making my life better because when I quit taking it for months last year I noticed a slow decline which seems to have come back now. I order either 6 months or a year supply at a time since I work out of the country for months and never know when I’ll be home. I would definitely do a subscription if I had a normal job/life and was home on a routine basis.
It has been nine months to the day since I started taking this product. I am 35 and have been on a journey lately to find the right supplements and products that will help me be proactive in aging. There have been no earth shattering effects from this NAD but I can say that I definitely see improved energy. Slowly and quietly I didn’t need energy drinks anymore and even rarely do I need coffee in the mornings. It took time to see the effects but I believe I will notice it even more in the years to come using this NAD.
Picking NAD Regen is hands down one of the best decisions I’ve made so far. For those of you who are new to it, ensure to take it daily as instructed for optimal benefits. Consistency is key. You will feel the difference in your body and will thank yourself you found this product. If you’re about longevity, this is for you.
I feel like it gives me the energy in the am to power through workouts even when I feel too tired and not motivated before taking it, suddenly I feel I could get through anything, I am 57 and make it through the toughest LagreeRed workout!
That is amazing, Anna! Thanks for sharing your results.
BioStack has been wonderful and it was the perfect time for me try them. Two days before receiving the product in the mail I was diagnosed with H-Pylori. I had been traveling and likely contracted it while on vacation. The meds I was given made me so sick and I was unable to tolerate food and suffered from extreme stomach spasms.
So I switched gears knowing, as an Ayurvedic coach, there’s herbs for that. I also wondered if BioStack could help with the rejuvenation process. And it DID! In a matter of two weeks I not only resolved the H-pylori infection, I had more energy, less brain fog, better sleep patterns and my bowels were back to being regular. Amazing results as prior to the infection I had also be battling through the Menopause Transition. BioStack has definitely helped me manage some symptoms.
Both my husband and I have been taking it every morning for about a month now and we both notice that we have more energy throughout the whole day. He also notices that he has more clarity and focus. He’s been raving about it to his students. We teach Jiu Jitsu, therefore we need to have the energy throughout the whole day to last us through all the day/night classes and this seems to be the one thing that’s made the most difference. We highly recommend it!
I am about a week away from my first month in. So far I have noticed positive improvements in how I feel and how I look. My spots of grey do not seem as prominent. I will need to update this after I get my 3 months in but I am pleased with the product at this time.
Great product. Feeling increase in energy and less naps needed. Looking forward to seeing what happens in the next 60 days of using nad
I've been a biohacker for several years and after reading Dr David Sinclair's book Lifespan, I realised that NAD was a 'must have' in my supplementation stack. I was delighted to find BioFit supplied a high quality product and although its early days for me, I'm very happy with the results so far.
I started my journey 6 months ago and found all of their claims to be true. I am 47 years old and had testing done to show my biological age was actually 51. I have tests to prove a drastic reduction in my biological age, cholesterol levels are lower than ever, and I look and feel years younger. I couldn’t recommend this product enough!
You can check out my journey on IG: https://instagram.com/scv_beardo
I’m about two weeks in. I believe I have increased energy, Drive and motivation. We will see as time goes on how that changes and improves.
Noticed improved energy levels, focus and gym performance. Not to forget better sleep. Bought the product as was facing spinal issues with multiple disc buldges and disc degeneration. Looking for further signs of improvements in the months to come to return to my daily routine!
Love it!
I must have been completely NAD depleted, because I feel like I noticed a change as soon as I started taking this. I'm rounding out month 3 and returning to restock my supply. I take this first thing in the morning and within 10 minutes, I feel the transition from zombie mode to feeling alive and full of vitality. I've taken NAD+ via injection but this is so much easier, plus it's a daily supplement so the effects are felt every day and not just on injection days. I honestly don't know how I ever survived without this stuff. Looking forward to trying the new and improved version as well.
Arrived promptly. Have taken every day and awaiting 2nd shipment. I am looking forward to continuous use of this product. 60-90 days will post again.
On my 3rd month, I think its helping making a difference with my focus.. I dont want to be without it now.
My wife (of almost 50 years) and I have been using NAD Regen for about 3-4 months now and it is now a regular daily staple in our routine. It gives us both that youthful boost to our day. I prefer the NAD Regen over the injections I was giving myself. It’s not only easier to take capsules, the Regen Mix spreads out the joy.
NAD Regen (AFF)
I am taking the NAD Regen and loving it!
I feel like I can tell that I have more energy and alertness taking Regen but I want to continue for the next 30 days to really be able to verify that these supplements are the reason.
I think I am noticing a different in mental clarity and even energy. Almost through one full bottle, and I plan to continue!
Been about a month and I have noticeably more energy already, especially early afternoon. I'm a believer.
I started feeling better after only a few days on NAD Regen. Hoping it continues because this is a better option for me than NAD injections
I have been using NAD Regen for a little over a year now, and my energy levels have been amazing. All other things- diet, training, sleep and work being the same, I have had noticeably more energy and drive and my extra activities as well as physical work everyday have been seemingly effortless. I’m in it for the long haul now!
NAD Regan is amazing. I wasn't expecting to much when I first tried it .I've been using countless supplements for many years to get a little more performance out of my trading and everyday life. I can tell a difference when I take this
My husband and I started using NAD REGEN a few years ago after a good friend recommended it to us, and we love it! Both our cholesterol numbers went down…we read about some people who also said this and we were a little skeptical at first…but lo and behold, it was the case for us too! We are committed to BioStack and their products. 🤩
Why NAD3® matters as you age
Give your body the building blocks it is naturally looking for to help your body produce, protect, and recycle its own NAD+.
NAD+ is a supply and demand problem.
Our natural NAD+ supply halves every 20 years. But our requirement for NAD+ increases as we age. NAD3®, with the other ingredients in NAD Regen, works to improve supply while lowering demand.*
NAD+ supplyNAD+ demand
- 01
Enhances NAD+ synthesis
Helps your body make more NAD+. NAD3® supports your natural production of NAD+, the molecule your cells rely on for energy, cellular metabolism and balance.*
- 02
Preserves NAD+ integrity
Protects what you already have. NAD3® works like a shield against NAD+ breakdown, helping you hold on to this critical fuel for cellular health and resilience.*
- 03
Activates longevity pathways
Switches on healthy-aging signals. Beyond supporting NAD+, NAD3® activates pathways tied to cellular renewal and long-term vitality.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
The formula
Every ingredient has a specific job.
The equivalent of three supplements in one daily serving: a NAD complex, Yüth™ spermidine and Veri-te® resveratrol, at doses that matter. When experienced biohackers see the panel, they understand the difference.
- NAD3®
- 311 mg
- Patented botanical complex of wasabi root, theacrine and cuprous niacin. Supports healthy NAD+ production and addresses the root cause of decline. Licensed, clinically studied.*
- Veri-te® resveratrol
- 200 mg
- The licensed name means we are using the same material used in clinical studies. This is trans-resveratrol made from fermentation, in place of the generic knotweed extracts often used. Supports NAMPT, a key enzyme in the production and recycling of NAD+.*
- Niacinamide
- 126 mg
- A form of vitamin B3. The essential raw material your body uses to build NAD+.*
- AstraGin®
- 50 mg
- Emerging science suggests the combination of astragalus and Panax notoginseng can promote absorption by facilitating passage of key nutrients through the gut into the bloodstream.*
- Yüth™ spermidine
- 5 mg
- Supports autophagy, the process that recycles damaged cell components. Senescent "zombie" cells consume NAD, so clearing them protects your NAD status.*
- Licensed, science-backed ingredients you can trace
- No unnecessary additives. Never silicon dioxide or magnesium stearate
- Meaningful doses only, no ingredient dusting. Each capsule gives you scientifically supported ingredients
- Third-party tested for heavy metals
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
How to take it
Two capsules. Every day. 90 days.
Make NAD+ support a daily non-negotiable, not an occasional supplement, and you will feel the difference.
Step 1
Two capsules, before breakfast
One serving with water, before your first meal of the day.
Step 2
Every morning, no gaps
Keep it next to the coffee. Subscribers never run out.
Step 3
Judge it at 60 to 90 days
It isn't a stimulant. The effect builds with consistent use.
Consult a physician before use if you are pregnant, nursing, have a medical condition or take medication.
Compare
Still taking NMN? Still booking IVs?
Precursors and infusions push one lever. NAD Regen is built to address the root cause of NAD+ decline in a daily capsule, for under $2 a day.
| Feature | NAD Regen | NAD IV therapy | NAD injections | NMN supplements | Other NAD+ supplements |
|---|---|---|---|---|---|
| Addresses root cause of NAD+ decline | Yes | No | No | No | No |
| Includes Veri-te® resveratrol + Yüth™ spermidine | Yes | Rarely | No | No | No |
| Time to take in | Minutes, not hours | 2–3 hours per session | Multiple weekly injections | Daily | Daily |
| Method | Pain-free, non-invasive | IV needle | Injections can be painful | Capsule or powder | Capsule or powder |
| Cost | Under $2 a day | $200–$1,000 per session | $150–$300 per month | Varies | Varies |
| Format | Daily capsule at home | In-clinic only | Self-administered | At home | At home |
| Full-spectrum cellular longevity formula | Yes | No | No | No | No |
Comparisons describe formulation and delivery method, not efficacy. Costs for IV therapy and injections are typical published clinic ranges. NMN and other NAD+ supplement columns describe the category in general, not any named brand.
Questions
Before you decide.
Straight answers. If yours isn't here, contact us.
How soon will I notice anything?
Reviews most often cite steadier energy, sharper focus and better sleep within the first few weeks. NAD support compounds; it isn't a stimulant. We suggest 60 to 90 days of consistent use to properly evaluate the results.
What is NAD3®?
A licensed, patented botanical complex of wasabi root, theacrine and cuprous niacin, dosed at 311 mg per serving. It supports your body's own NAD+ production and preservation rather than only supplying a precursor, which is why we say it addresses the root cause of decline.*
I already take NMN or NR. Do I need this?
Precursors add substrate. They don't address why NAD declines or clear the senescent cells that consume NAD. NAD Regen is designed to replace a precursor-only approach with a complete formula: NAD3®, Yüth™ spermidine, Veri-te® resveratrol and AstraGin® in one serving.
How does it compare with NAD IV therapy or injections?
Under $2 a day versus $200 to $1,000 per session. A daily capsule at home versus clinic visits or self-administered injections. Pain-free and non-invasive.
How does the 90-day guarantee work?
Try it for up to 90 days from your order date. If it isn't for you, contact us and we'll refund what you paid for your first bottle. One bottle per product, per customer. Full terms.
Can I pause or cancel my subscription?
Yes, anytime, with no fees. Skip a delivery, change your frequency or cancel from your account. Subscribers save 15% on every order and get priority dispatch so you never run out.
When will it ship?
Orders ship within 24 hours from our fulfillment center in Wisconsin and typically arrive in 3 to 6 business days. Tracking is emailed as soon as it leaves.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Complete the stack
Start with NAD Regen, then build beyond it.
Targeted support for mitochondrial health, cellular defense and metabolic function. Distinct formulations with complementary benefits. One purpose: healthier aging.
-
Cellular defense
Cell Shield
Combines Setria® glutathione, CellG8® liposomal vitamin C and Curcumin C3 Complex® to support a healthy inflammation response, antioxidant defense and cellular health.*
-
Mitochondrial health
GlyNAC+
Combines clinically studied glycine and NAC with Ca-AKG to support glutathione production, mitochondrial function and healthy aging.*
-
Metabolic health
GDAid
Powered by GlucoVantage® dihydroberberine, recognized as the gold standard in its category for its superior absorption compared to generic forms of berberine, plus six complementary ingredients to support healthy blood sugar metabolism.*
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.