Assayed purity
What this measured
Beta anomer specifically — the alpha form is biologically inactive, and purity assays that do not distinguish the two tell you nothing.
Single Ingredient
1 / 5Consumable · Cellular Energy
Vitality NMN
β-NMN at 99.9% purity. One capsule, one ingredient.
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$46.00
$1.53 a day
Nicotinamide adenine dinucleotide is the coenzyme every mitochondrion in your body needs to turn food into usable energy. It falls substantially with age, and that decline is one of the best-characterized features of cellular aging there is.
NMN is one enzymatic step from NAD⁺. In a randomized, multicenter, double-blind, placebo-controlled trial of 80 healthy middle-aged adults, blood NAD concentrations rose significantly at every dose tested versus placebo — and six-minute walk distance improved alongside them. One capsule. One ingredient at 99.9% purity.
NMN is one enzymatic step from NAD⁺. In a randomized, multicenter, double-blind, placebo-controlled trial of 80 healthy middle-aged adults, blood NAD concentrations rose significantly at every dose tested versus placebo — and six-minute walk distance improved alongside them. One capsule. One ingredient at 99.9% purity.
30 days, opened or unopened — nothing to send back · Free shipping over $75 · Ships in 1–3 business days
Assayed purity
Trial participants
Ingredient
- β-NMN at 99.9% assayed purity — beta anomer specifically
- One active ingredient in a vegetable capsule
- Backed by a randomized, placebo-controlled dose-ranging trial
- Vegan and halal certified
- Gluten, lactose and allergen free
One capsule daily, taken in the morning with 6–8 oz of water. NAD⁺ metabolism is circadian; morning dosing aligns with the natural peak.
Take daily without interruption — this works by replenishing a substrate pool over weeks, not acutely.
Take daily without interruption — this works by replenishing a substrate pool over weeks, not acutely.
β-Nicotinamide Mononucleotide 500 mg, HPMC (vegetable capsule), Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate.
Vegan · Halal · Gluten-free · Made in the USA.
Vegan · Halal · Gluten-free · Made in the USA.
- Gluten
- Lactose
- Allergens
- Antibiotics
- Hormones
- Alcohol
- Animal products
Every formulation carries a certificate of analysis, published in full on our certificates page. Coverage is matched to the product: microbiological profiles on nearly every formulation, heavy-metal limits for arsenic, cadmium, mercury and lead on ingestibles — with measured ICP-MS results where quantified — identity by FT-IR where run, physicochemical verification on every topical, and measured potency where an active assay is performed. Each certificate states its own specifications and results.
No formulation joins the collection without one. Read this product's certificate →
Complimentary shipping on orders over $75. Standard delivery 2–5 business days within the continental United States; express options at checkout.
Thirty-day money-back guarantee, opened or unopened. If a formulation is not working for you, contact concierge@omniviawellness.com — one opened container per formulation is refunded without sending anything back, and unopened products are refunded in full on return.
Not intended for use by persons under eighteen, or by women who are pregnant or nursing.
Consult a physician before use if you have a diagnosed medical condition or take prescription medication — particularly for cancer, given the theoretical relationship between NAD⁺ availability and cellular proliferation.
Do not exceed the recommended dose. Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
Long-term human safety data beyond sixty days are limited. 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.
Consult a physician before use if you have a diagnosed medical condition or take prescription medication — particularly for cancer, given the theoretical relationship between NAD⁺ availability and cellular proliferation.
Do not exceed the recommended dose. Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
Long-term human safety data beyond sixty days are limited. 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 Evidence
What the research measured.
NAD⁺ decline with age is not in dispute. NMN is the most direct way to replenish the substrate pool, and the dose-ranging trial behind it is unusually well designed for this category.
Trial participants1
What this measured
Randomized, multicenter, double-blind, placebo-controlled, parallel-group, dose-dependent design over sixty days.
Ingredient
What this measured
β-NMN in a vegetable capsule. Nothing added to pad the label.
Mechanism
How it works, at the level that matters.
NAD⁺ sits at the center of cellular metabolism. It accepts electrons in glycolysis, the citric acid cycle and fatty acid oxidation, then hands them to the mitochondrial electron transport chain to drive ATP synthesis. It is also the obligate substrate for the sirtuins and for PARP enzymes — the proteins governing DNA repair and metabolic regulation. Every one of those consumes NAD⁺ rather than merely borrowing it.
Tissue NAD⁺ falls markedly across the lifespan, through reduced synthesis and increased consumption by the chronic DNA damage response. The result is a cell rationing between making energy and making repairs.
NMN is the immediate biosynthetic precursor — one step away via nicotinamide mononucleotide adenylyltransferase. Supplying it raises the substrate pool, and the trial data confirm that step unambiguously: blood NAD rose significantly at every dose, at both the thirty-day and sixty-day measurement.
Tissue NAD⁺ falls markedly across the lifespan, through reduced synthesis and increased consumption by the chronic DNA damage response. The result is a cell rationing between making energy and making repairs.
NMN is the immediate biosynthetic precursor — one step away via nicotinamide mononucleotide adenylyltransferase. Supplying it raises the substrate pool, and the trial data confirm that step unambiguously: blood NAD rose significantly at every dose, at both the thirty-day and sixty-day measurement.
Figures describe research on individual ingredients rather than on this finished product. Sources and the full disclosure are at the foot of the page.
The Formulation Story
Why we made
this one.
NMN attracted an extraordinary amount of hype, and then an extraordinary amount of poor product. Alpha-anomer contamination. Purity claims with no assay behind them. Doses chosen for cost of goods rather than for the dose-response curve.
What we found reading the dose-ranging trial carefully was a clear, unambiguous finding on blood NAD, a real functional finding on walking distance, and one ingredient that did not need anything else beside it.
So that is what this is. Beta-NMN at 99.9% assayed purity, in a vegetable capsule, and nothing else pretending to help. If a formulation needs five supporting ingredients to justify its price, the main one is not doing much.
What we found reading the dose-ranging trial carefully was a clear, unambiguous finding on blood NAD, a real functional finding on walking distance, and one ingredient that did not need anything else beside it.
So that is what this is. Beta-NMN at 99.9% assayed purity, in a vegetable capsule, and nothing else pretending to help. If a formulation needs five supporting ingredients to justify its price, the main one is not doing much.
Formulated for
Adults over thirty-five focused on cellular energy, metabolic resilience and healthy aging. Frequently taken alongside Omnivia Methylene Blue as a mitochondrial protocol, and with Momentum Creatine for physical output.
The Formulation
Every active, named.
Every active, named. Consumable doses are printed to the milligram on the label. For topicals, actives are listed in order of concentration — and where a number cannot be independently verified, we do not print one.
Serving size
One capsule, morning
30 capsules · 30 days
β-Nicotinamide Mononucleotideβ-NMN, 99.9% purity
500 mg per capsule. The immediate biosynthetic precursor to NAD⁺ — one enzymatic step away. Beta anomer, at 99.9% assayed purity.
500 mg
Vegetable CapsuleHPMC
Plant-derived capsule shell. Vegan and halal certified.
The Protocol
How to use it, and what to expect.
Consistency is the variable that decides outcomes. Build the habit first; the biology follows on its own schedule.
1
One capsule each morning
With 6–8 oz of water. NAD⁺ metabolism is circadian; morning dosing aligns with the natural peak.
2
Every day, without gaps
The trial dosed daily for sixty days and measured at thirty and sixty. Consistency is the mechanism.
3
Sixty days before judging
This is not a stimulant. If you are looking for something you feel within the hour, you have the wrong compound.
Day 1–14
Nothing perceptible
Substrate pools are refilling. There is no acute sensation, and a product that produces one is doing something other than this.
Day 30
First measurement point
Blood NAD concentrations were significantly elevated versus placebo and baseline at this point in the trial.
Day 60
Full trial endpoint
NAD concentrations highest at the upper doses, and six-minute walk distance significantly greater than placebo.
Beyond
Individual variation
Response differs substantially between people — follow-up analysis reported a coefficient of variation between 29% and 113%. Nobody can currently predict who responds most.
Questions
Before you begin.
Both raise NAD⁺, and no adequately powered head-to-head trial in humans has established one as superior. NMN is one enzymatic step from NAD⁺; NR is two. We chose NMN on the directness of the pathway and the quality of the recent dose-ranging work. Anyone telling you the question is settled is overstating the evidence.
Probably not, and we would be suspicious of a product that produced an acute sensation. NMN works by replenishing a substrate pool over weeks. The trial measured blood NAD and walking distance, not subjective energy. Some people report improved stamina after several weeks; a substantial number report nothing at all. Both are consistent with the data.
Because only the beta form is biologically active. Alpha-NMN is inert. A purity figure that does not distinguish between them is not telling you anything useful — which is precisely why cheap NMN can show impressive-looking assay numbers and do nothing.
In the sixty-day randomized trial, NMN was well tolerated at all doses with no significant safety signals. Longer human data are limited — the trials have not run long enough to answer multi-year questions. We think it is a reasonable compound to take and we think anyone claiming the long-term picture is complete is going beyond the evidence.
It does not matter much. Take it with water in the morning, with or without breakfast, and take it consistently. Consistency matters considerably more than timing.
References
The research behind this formulation.
For anyone who wants to read further.
1.
Blood NAD concentrations were significantly increased in all NMN groups at day 30 and day 60 versus placebo and baseline (all p ≤ 0.001).Yi L et al. The efficacy and safety of β-nicotinamide mononucleotide (NMN) supplementation in healthy middle-aged adults: a randomized, multicenter, double-blind, placebo-controlled, parallel-group, dose-dependent clinical trial. GeroScience. 2023;45(1):29–43.
2.
Six-minute walk distance increased significantly versus placebo at both day 30 and day 60 (all p < 0.01).Yi L et al. GeroScience. 2023;45(1):29–43.
3.
NMN supplementation enhanced aerobic capacity in amateur runners in a randomized, double-blind trial.Liao B et al. Nicotinamide mononucleotide supplementation enhances aerobic capacity in amateur runners. J Int Soc Sports Nutr. 2021;18(1):54.
4.
Follow-up analysis reported a within-group coefficient of variation of 29.2–113.3%, indicating substantial individual differences in NAD response.Towards personalized nicotinamide mononucleotide (NMN) supplementation. Mech Ageing Dev. 2024.
Please note — These references describe studies of individual ingredients, not of this finished product. They are provided for educational purposes and do not constitute a claim that this product produces the same result. These statements have not been evaluated by the Food and Drug Administration.
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