| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| NAD+(Nicotinamide Adenine Dinucleotide) | 500 mg | ** |
| Quercetin Dihydrate Extract(Sophora japonica) (whole flower bud) | 250 mg | ** |
| Japanese Knotweed Extract(98% resveratrol) (Polygonum cuspidatum) (root) | 150 mg | ** |
** Daily Value not established.
Other ingredients: HPMC (vegetable capsule), MCC (microcrystalline cellulose), Brown Rice Flour, Olive Oil, Silicon Dioxide, Magnesium Stearate.
For the first hour
NAD+
500 mg NAD⁺ · quercetin · resveratrol · 60 capsules
$59.00 · $50.15 a month subscribedLaunch price
- Third-party lab tested
- GMP-certified facility
- Vegan
- Gluten-free
- Non-GMO
+6 moreShow less
- Lactose-free
- Corn-free
- All natural
- Allergen-free
- Hormone-free
- Antibiotic-free
Goal: Energy & healthy aging
What it supports
- Normal aging support*
- Cell function*
- Heart health, early research*
NAD⁺ itself, for every cell. Every cell runs on NAD⁺ to turn food into energy, and levels fall naturally with age. Cellovi NAD⁺ gives you 500 mg of NAD⁺ itself each day, with quercetin and resveratrol for antioxidant support. Two capsules a day for healthy cell function and normal aging.*
Your ritual
For the first hour
- Fill a small glass of water.
- Take two capsules.
- Let the house stay quiet a little longer.
A quiet start, by your own hand.
The moment is when you take it. The evidence is below.
You know your days best. We bring the evidence.
What the evidence says, plainly
Promising human research, growing fast. New discoveries every year, and we follow each one.
Supports healthy cell function
Frontier- Per serving
- 500 mg NAD⁺
Key studies
- Kornilov et al., 2026, GeroScienceRandomized, double-blind, placebo-controlled, peer reviewed Healthy adults aged 45 to 75 took a specific oral NAD⁺ formula for 5 days. NAD⁺ inside blood cells rose 53% compared with placebo by day 6.
- Wong et al., 2013Randomized, double-blind, placebo-controlled crossover 28 healthy adults carrying extra weight took 75 mg of resveratrol a day for 6 weeks. Flow-mediated dilation, a measure of how well blood vessels widen, rose 23% compared with placebo. Two capsules of Cellovi NAD⁺ give 147 mg of resveratrol.
- Evans et al., 2017Randomized, double-blind, placebo-controlled 80 women aged 45 to 85, after menopause, took 75 mg of resveratrol twice a day for 14 weeks, about the amount in our two capsules. Blood flow response in the brain rose 17% compared with placebo.
Every study behind this grade, explained · Reviewed October 2026 by the Cellovi team
What is inside
- 500 mg NAD⁺ (nicotinamide adenine dinucleotide) per 2 capsules
- 250 mg quercetin (Sophora japonica flower bud)
- 150 mg Japanese knotweed extract, 98% resveratrol
- 60 vegetable capsules, a 30-day supply
- Made in the USA in an independently audited, GMP-certified facility, with globally sourced ingredients
- Third-party lab tested
- $1.97 a day
For your high standards
- Evidence graded Frontier, with the key studies on this page
- Quality we check before we sell: we review the quality documents for every product, and it is third-party lab tested
- 60-day first-order guarantee. How it works
- Real people: write to hello@cellovi.com and a person replies within 24 to 48 hours, Monday to Friday
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| NAD+(Nicotinamide Adenine Dinucleotide) | 500 mg | ** |
| Quercetin Dihydrate Extract(Sophora japonica) (whole flower bud) | 250 mg | ** |
| Japanese Knotweed Extract(98% resveratrol) (Polygonum cuspidatum) (root) | 150 mg | ** |
** Daily Value not established.
Other ingredients: HPMC (vegetable capsule), MCC (microcrystalline cellulose), Brown Rice Flour, Olive Oil, Silicon Dioxide, Magnesium Stearate.
Where it sits in your day
Morning
NAD+
2 capsules daily with 6 oz (177 mL) of water. Taking NMN too? Take NMN in the morning and NAD⁺ at midday.
What to expect, and when
- First weekIn a 2026 peer-reviewed trial, a specific oral NAD⁺ formula raised NAD⁺ inside blood cells within days.*
- 60 daysGive it at least 60 days of daily use.
Timelines come from the human studies. What counts is consistency: in one study of 96 adults, a new daily habit took 66 days on average to feel automatic (Lally et al., 2010). Pair it with something you already do every day. Your first order comes with our 60-day first-order guarantee. How it works
Who it is for
Adults who follow the NAD⁺ research and prefer to take the coenzyme itself. New to NAD⁺? Start with NMN, the option with the most human data.
Before you start
Interactions and cautions
Ask your pharmacist or doctor first if you take:
- blood thinners or antiplatelet medicines, including aspirin and NSAIDs: the resveratrol in this formula may add to their effect.
- prescription medicines cleared by the liver, including some statins and blood-pressure medicines: resveratrol can affect the liver enzymes (CYP3A4 and CYP2C9) that process them.
Check with your doctor first if you:
- are pregnant, nursing or under 18
- have surgery planned
- have a hormone-sensitive condition
Not a complete list. Show your pharmacist everything you take, including other supplements. Sources: Linus Pauling Institute, resveratrol.
Label warnings and storage
Quercetin and resveratrol can interact with some medications, including blood thinners. Consult your doctor before use if you take medication, are pregnant, nursing, under 18, or have a medical condition.
Do not exceed the recommended dose. Keep out of reach of children. Store in a cool, dry place. Do not use if the safety seal is damaged or missing.
Report a reaction: safety@cellovi.com
What you get, and what you don’t
The supplement aisle runs on small print. Here is ours, in large print.
| What matters | Cellovi NAD+ | Many supplement brands |
|---|---|---|
| Evidence | Cellovi NAD+: Every claim graded Established, Growing or Frontier | Many supplement brands: Claims are rarely graded for strength of evidence |
| Proof | Cellovi NAD+: Key studies on the page: who took part, how much they took, what changed | Many supplement brands: Some pages link no studies or don’t state amounts |
| Label | Cellovi NAD+: Supplement Facts as text you can read | Many supplement brands: Some show them only as an image |
| Your day | Cellovi NAD+: When to take it, with a simple ritual to make it stick, and a full-day guide | Many supplement brands: Most give a dose, not a place in your day |
| First order | Cellovi NAD+: 60-day first-order guarantee | Many supplement brands: Many take back only unopened bottles, or charge a fee |
Based on our review of 12 supplement brands’ websites, October 2026. How our guarantee works
- GMP-certified facilityAudited, third-party lab tested
- Made in the USA, with globally sourced ingredients
- Real doses, on the labelDosed by the research
- Free US shippingOn $50 or more, and every subscription
ReviewsNew, so no reviews yet. Only verified buyers review, and every rating shows, one star to five. How we handle reviews
Questions, answered
Both support the same NAD⁺ system. NMN is a building block your cells turn into NAD⁺. This formula gives you NAD⁺ itself, paired with quercetin and resveratrol. You can take one or both: if you take both, take NMN in the morning and NAD⁺ at midday, or get both together in The Cell Duo and save $10.
Both are plant polyphenols with antioxidant properties, included to round out a healthy-aging formula: 250 mg of quercetin from Sophora japonica flower buds, and 150 mg of Japanese knotweed root extract, 98% resveratrol.*
Research on taking NAD⁺ by mouth is newer and moving quickly. In a 2026 randomized trial published in GeroScience, a specific oral NAD⁺ formula raised NAD⁺ inside blood cells by 53% compared with placebo within 6 days.* The study is in NMN or NAD+: which one, and why.
Yes. Together they give you about 750 mg of resveratrol a day, below the 1 g a day that was well tolerated in a safety study. If you take medication, check with your doctor first.
Feel like it.