Zengevity NAD+
12 clinically-dosed actives in one daily serving, every milligram printed on the label, zero proprietary blends
The cellular energy your body made effortlessly at 25, rebuilt into a single daily routine. 500 mg of Nicotinamide Riboside, four standardized polyphenols, and the cofactors that make them work. Twelve actives. Three capsules. One decision, every morning.
- Steady, all-day cellular energy, no stimulants, no crash*
- Antioxidant and immune defense for how you actually live*
- Healthy-aging support, from the inside out*
Enjoy 90 days risk free. Skip, pause or cancel easily.
Free shipping on every subscription order.
How does NAD+ actually work? 🧬
NAD+ is the coenzyme your mitochondria use to turn food into cellular energy, and your levels fall steadily with age. Your body can't absorb NAD+ directly, so Zengevity gives it the precursor instead: 500 mg of Nicotinamide Riboside, plus the B2 and B6 cofactors that pathway requires. Around it sits a stack of standardized polyphenols for antioxidant defense. Three capsules, once a day, and your cells do the rest.*
How does the 90-day trial work? 🗓
Take it every morning for up to 90 days. If you're not satisfied for any reason, email us for a full refund, no questions asked, and nothing to ship back. It's that simple. We give you 90 days rather than 30 because cellular support needs a real runway to be judged fairly.
How does the subscription work? 🔄
Zengevity membership gets you a deeper discount and free shipping on every order. Three options: 1 bottle monthly, 3 bottles quarterly, or 6 bottles twice a year. The bigger the supply, the bigger the discount. Skip, pause, or cancel anytime from your account. No email, no phone call, no retention script.
Is it worth subscribing? ✅
NAD+ support is a level, not a dose, it compounds with consistency. You may notice steadier energy within a few weeks, but the cellular health and healthy-aging benefits come from months of uninterrupted use. That's exactly why membership exists: so you never run out mid-stride, and so you pay the lowest price per day while you do it.
The Problem
Is Your Cellular Energy Running on Empty?
NAD+ is the coenzyme that turns the food you eat into the energy every cell in your body runs on. It powers your mitochondria. It fuels your body's own repair crews. You had plenty of it at 25.
By your 50s, NAD+ levels are a fraction of what they once were. The problem is it doesn't announce itself. It shows up as the 3pm wall. The workout that takes three days to recover from. The week you catch whatever's going around. Not sick, just less. And most people accept it as "getting older."
The Turn
But Here's the Good News…
NAD+ isn't something you're stuck with. Your body rebuilds it every day, if you give it the raw material.
- It doesn't take a 12-bottle supplement shelf
- It doesn't take a $500 IV drip
- It doesn't take a clinic, a protocol, or a subscription to a guru
- It takes three capsules, one glass of water, and consistency
The Difference
Six Things That Change When Your Cells Have What They Need
Every one of these traces back to the same root cause, and to a specific, disclosed dose in the bottle. Open any of them to see the mechanism.
01 Energy That Lasts Past 3pm
The Problem
Your mitochondria can't produce ATP without NAD+. As NAD+ declines, energy production gets less efficient, so you reach for caffeine, which borrows tomorrow's energy to pay for today.
The Zengevity Fix
500 mg of Nicotinamide Riboside gives your cells the direct precursor they use to rebuild NAD+, plus B2 and B6, the cofactors that pathway actually requires. Energy from the engine, not the accelerator.*
02 Antioxidant Defense That Keeps Up
The Problem
Training, travel, poor sleep, and city air all generate oxidative stress. Your body neutralizes it, until the load outpaces the defense, and the damage compounds quietly for years.
The Zengevity Fix
A four-polyphenol stack, Resveratrol 150 mg, Quercetin 250 mg, Fisetin 100 mg, and Green Tea Extract at 50% EGCG 100 mg, all standardized, so the potency is the same in the last capsule as the first.*
03 Immune Resilience Through a Hard Week
The Problem
The weeks you can least afford to be sick, deadlines, travel, seasonal shifts, are exactly the weeks your defenses are most stretched.
The Zengevity Fix
Astragalus 10:1 extract at 100 mg, a botanical used for centuries for daily immune support, working alongside the polyphenol stack and B-vitamin cofactors.*
04 Calm Focus, Not Wired Focus
The Problem
Most energy products buy you alertness and charge you jitters, a racing heart, and a crash. That's not focus, that's borrowed panic.
The Zengevity Fix
L-Theanine at 100 mg supports a settled, clear-headed state. There isn't a milligram of caffeine or any stimulant in the formula, the energy is cellular, so it arrives level.*
05 Aging Well, Where It Actually Starts
The Problem
Healthy aging doesn't begin at the skin. It begins in the cell, with the energy to repair, and the defenses to limit the damage in the first place.
The Zengevity Fix
NR rebuilds the NAD+ pathway. Fisetin and Quercetin support cellular health. Sodium Hyaluronate (30 mg) and Betaine (85 mg) support hydration and cellular balance. Support at the level where aging is decided.*
06 A Formula That Absorbs
The Problem
The best-designed formula on earth does nothing if it passes straight through you. Polyphenols are notoriously poorly absorbed on their own.
The Zengevity Fix
Black Pepper Extract standardized to 95% piperine at 10 mg, included for one job: absorption support, so the actives you paid for are the actives you get.*
Why It's Different
Zengevity NAD+ Isn't Another NR Capsule
Most NAD+ products give you one ingredient and a proprietary blend to hide the rest. We give you twelve actives, every milligram printed on the label, in one three-capsule serving. Nothing to stack. Nothing to guess at. Twelve bottles' worth of thinking, in one.
Complete cellular support from $1.33 a day.
Full Transparency
Every Active. Every Milligram. Nothing Hidden.
Serving size: 3 capsules. 30 servings per bottle. This is the entire label, because a formula you can't audit is a formula you shouldn't trust.
| Active Ingredient | Per Serving | What It's There For |
|---|---|---|
| Nicotinamide Riboside Chloride | 500 mg | The NAD+ precursor, the engine of the formula* |
| Quercetin Dihydrate 95% | 250 mg | Antioxidant & cellular health support* |
| Resveratrol 50% | 150 mg | Polyphenol, healthy aging support* |
| Fisetin | 100 mg | Senolytic-class flavonoid, cellular support* |
| Green Tea Extract (50% EGCG) | 100 mg | Antioxidant defense* |
| L-Theanine | 100 mg | Calm, clear-headed focus* |
| Astragalus 10:1 Extract | 100 mg | Daily immune support* |
| Betaine Anhydrous | 85 mg | Cellular balance support* |
| Hyaluronic Acid (Sodium Hyaluronate) | 30 mg | Hydration support* |
| Black Pepper Extract 95% | 10 mg | Absorption support for the actives above* |
| Vitamin B6 (Pyridoxine HCl) | 5 mg | 294% DV, NAD+ pathway cofactor* |
| Vitamin B2 (Riboflavin) | 1 mg | 77% DV, NAD+ pathway cofactor* |
Other ingredients: Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.
Member Stories
Hear From the People Taking It
The pattern in the reviews isn't a jolt. It's a floor that stops dropping out from under them.
David R."I'm 52 and I'd quietly accepted the afternoon crash as just my life now. Six weeks in, it isn't there. I don't feel wired, I just don't fall off a cliff at three o'clock."
Priya M."I was taking resveratrol, quercetin, green tea, and an NR capsule separately. This replaced four bottles and cost me less than the four did. The label is the whole reason I switched."
Marcus T."Training at 46 hits different than it did at 30. Recovery is the thing I noticed first, I'm not writing off two days after a heavy session anymore."
How To Take It
Three Capsules. One Glass of Water. That's the Whole Protocol.
Take three in the morning
Three capsules with water, with food or without, whichever you'll actually remember. Morning works best: this supports your energy pathways, and you want that during your day, not at midnight.
Do it again tomorrow
NAD+ support isn't a dose, it's a level. It builds with consistency, not intensity. There's no loading phase and no cycling off, just the same three capsules, daily.
Give it 90 days
Some people feel the energy shift in the first fortnight. The cellular and healthy-aging support is the long game. That's why we sell a 3-month supply, and why the guarantee runs 90 days.
What To Expect
NAD+ Support: Benefits That Compound
Longevity isn't a moment you feel, it's a slope you change. Here's the honest timeline, and we'd rather tell you than oversell you.
The Routine Lands
Three capsules, every morning. Most people notice nothing dramatic in week one, and that's exactly right. You're topping up a reservoir, not flipping a switch.
The Afternoon Gets Easier
This is where most members report the first real change: the 3pm wall stops arriving on schedule. No buzz, no edge, the floor just stops dropping.*
Steadier Through Hard Weeks
A month of consistent antioxidant and immune support behind you. Deadline weeks, travel weeks, seasonal shifts, the weeks that used to flatten you feel more survivable.*
Recovery Catches Up
Members who train report this one most: the gap between a hard session and feeling like yourself again gets shorter.*
It Stops Being a Supplement
By now it's just what you do in the morning. This is the point most people stop evaluating it and start defending it, 91% of members are still taking it daily at month three.
The Long Game
Cellular health support doesn't pay out on a schedule you can feel week to week. It pays out in the version of you that's still strong, sharp, and moving at 60, 70, 80. That's the entire point of Zengevity.*
90 Days · Risk Free
Live Long. Live Strong. Starting Tomorrow Morning.
Never run out with a Zengevity subscription. Members save up to 34%, get free shipping on every order, and can skip, pause, or cancel in two clicks, no email, no phone call, no retention gauntlet.
Why Zengevity
Eight Reasons People Choose Zengevity NAD+
Twelve actives, one bottle, and a label that answers every question before you have to ask it.
Clinical-Weight NR
500 mg of Nicotinamide Riboside per serving, not a dusting, not a "proprietary blend," a real dose you can find on the label.
12 Actives, One Bottle
NR, four polyphenols, an immune botanical, L-Theanine, hydration support, and B-vitamin cofactors. It replaces a shelf.
Zero Proprietary Blends
Every milligram of every active is disclosed. If a brand won't tell you the dose, there's usually a reason.
Standardized Extracts
Resveratrol 50%, Quercetin 95%, EGCG 50%, Piperine 95%. Standardization is what makes potency repeatable.
Built to Absorb
Black Pepper Extract is in the formula for one reason: to help you actually absorb the actives you're paying for.*
Stimulant-Free
Not a milligram of caffeine. The energy is cellular, so it comes on level and doesn't hand you a crash at 4pm.*
A Routine You'll Keep
Three capsules, once a day, 30 full servings a bottle. The best longevity formula is the one you're still taking in year three.
90-Day Guarantee
Take it for three full months. If you don't feel the difference, one email gets you a full refund. You keep the bottle.
The Comparison
Backed by Science. Built Without Shortcuts.
If you're already taking an NAD+ product, good, you're ahead of most people. But you may be paying for less than you think. Here's how Zengevity compares to a typical single-ingredient NR capsule.
| Feature | Zengevity NAD+ | Typical NR Product |
|---|---|---|
| 500 mg Nicotinamide Riboside | ✓ | Varies |
| Full polyphenol stack (Resveratrol · Quercetin · Fisetin · EGCG) | ✓ | ✗ |
| Immune botanical (Astragalus 10:1) | ✓ | ✗ |
| Calm-focus support (L-Theanine) | ✓ | ✗ |
| Absorption support (Black Pepper Extract) | ✓ | Varies |
| NAD+ pathway cofactors (B2 + B6) | ✓ | ✗ |
| Hydration support (Hyaluronic Acid + Betaine) | ✓ | ✗ |
| Every dose disclosed, no proprietary blends | ✓ | Varies |
| Stimulant-free | ✓ | Varies |
| 90-day money-back guarantee | ✓ | Varies |
Comparison is general, formulas vary by brand. Always read the label.
Launch Pricing
Get Zengevity NAD+ for as Little as $1.33 a Day
Subscribe and save more, skip or cancel anytime. Every plan ships free and is covered by the 90-day guarantee.
1 Bottle
90 capsules · 30 servings · $1.60/day- 1-month supply, delivered monthly
- Free standard shipping
- Pause or cancel anytime
- 90 days risk-free
3 Bottles
270 capsules · 90 servings · $1.47/day- 3-month supply, delivered quarterly
- The minimum window to judge it fairly
- Free priority shipping
- Pause or cancel anytime
- 90 days risk-free
6 Bottles
540 capsules · 180 servings · $1.33/day- 6-month supply, delivered twice yearly
- Lowest cost per day
- Free priority shipping
- Pause or cancel anytime
- 90 days risk-free
Take It for 90 Days. On Us.
We're not asking you to believe a headline, we're asking you to run the experiment. Take Zengevity NAD+ every morning for three full months. If your energy hasn't steadied, if the hard weeks don't feel more survivable, if you don't feel the difference at the cellular level, email us. You get a full refund, no questions asked. Keep the bottle.
The only thing you can lose here is the 3pm crash.
Frequently Asked Questions
What exactly is Zengevity NAD+?
It's a 12-in-1 daily longevity formula built around 500 mg of Nicotinamide Riboside, the precursor your cells use to rebuild NAD+, the coenzyme that powers cellular energy and repair. Around that core we've stacked four standardized polyphenols (Resveratrol, Quercetin, Fisetin, EGCG), an immune botanical (Astragalus), L-Theanine for calm focus, hydration support, the B-vitamin cofactors the NAD+ pathway actually requires, and Black Pepper Extract to support absorption. Twelve actives, three capsules, one bottle.*
How do I take it?
Three capsules a day with water, that's one full serving. Morning is ideal, since this supports your energy pathways and you want that during your day. With food or without is fine; take it whenever you'll actually remember.
How long until I feel something?
Most members report the first noticeable change, a steadier afternoon, somewhere in weeks two to four. The cellular health and healthy-aging support is a longer game, which is why we recommend a minimum 90-day run and why the guarantee is 90 days rather than 30.*
Why 500 mg of NR? Isn't more better?
500 mg is a serious, research-relevant daily dose, meaningfully above the token amounts you'll find in most multi-ingredient products. Beyond that, the returns flatten and the price climbs. We'd rather put the budget into the polyphenol stack and the cofactors that help the NR actually work.
Is it safe to take every day?
It's designed for exactly that, daily use is the entire point. Don't exceed the recommended dose. If you're pregnant or nursing, under 18, taking medication, or managing a known medical condition, talk to your healthcare professional before starting this or any supplement.
Can I take it alongside my other supplements?
Most members do, and many find they can drop several bottles, since Zengevity NAD+ already covers resveratrol, quercetin, fisetin, green tea extract, and L-Theanine at meaningful doses. Check the labels of what you're already taking so you're not doubling up, and if you're on medication, ask your healthcare professional first.
Will it make me jittery, or keep me up at night?
No. There's no caffeine or stimulant of any kind in the formula. The energy is cellular, it comes from supporting how your mitochondria produce it, not from stimulating your nervous system. L-Theanine is in there specifically to support a calm, clear-headed state.*
What's in the bottle, and how long does it last?
90 capsules. Serving size is 3 capsules, so that's 30 full servings, one complete month. Other ingredients: Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.
Why no proprietary blend?
Because a proprietary blend is a way of not telling you the dose. Brands use them to hide how little of the expensive ingredient is actually in there. Every milligram of every active in Zengevity NAD+ is printed on the label. If you can't audit a formula, you can't trust it.
How does the subscription work?
Pick 1, 3, or 6 months. Bigger supply, bigger discount, with free shipping on every subscription order. Skip a delivery, change your date, pause, or cancel anytime from your account in two clicks. No email required, no phone call, no retention script.
How does the 90-day guarantee work?
Take it for up to 90 days. If you're not satisfied for any reason, email us and we'll refund you in full, no questions asked, and you don't need to ship anything back. That's the whole policy.
Age Is Going to Happen. Decline Is Optional.
Your cells still know how to make energy, repair damage, and defend themselves. They just need the raw material. Give it to them every morning, and let the compounding do the rest.
Start from $1.33 a day. Live long. Live strong.
- Steady cellular energy, no stimulants*
- Antioxidant & immune defense*
- Healthy-aging support from within*
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