What is NMN and how does it work?

NMN (Nicotinamide Mononucleotide) is a naturally occurring molecule that serves as a direct precursor to NAD+, a coenzyme essential for cellular energy production. NMN is absorbed and converted into NAD+ through well-characterized biosynthetic pathways in the body.

How much NMN should I take daily?

Human clinical trials have used doses ranging from 250mg to 1,250mg per day. Our NMN capsules provide 500mg per serving, which falls within the most commonly studied range.

When should I take NMN?

Most clinical trials administer NMN once daily in the morning. Early evidence suggests morning dosing may align with the body's circadian rhythm, though this has not been definitively established.

A randomized, double-blind, placebo-controlled study published in Scientific Reports found no clinically significant adverse changes when taking 1,250mg of NMN daily for 4 weeks in healthy adults aged 20-65. Always consult your healthcare provider before starting any new supplement.

NMN 500mg Capsules | NAD+ Precursor Daily Supplement

Q: What is the difference between NMN and NAD+?

NAD+ is the active coenzyme your cells need for energy production. NMN is a precursor — one biochemical step away from becoming NAD+. Taking NMN orally increases blood NAD+ levels, as confirmed in multiple human clinical trials.

NMN

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NMN Capsules provide 500 mg of Beta-Nicotinamide Mononucleotide (purity 99.9%), a compound that plays a key role in the body's natural production o... Read Description ↓

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Description & Science

NMN Capsules provide 500 mg of Beta-Nicotinamide Mononucleotide (purity 99.9%), a compound that plays a key role in the body's natural production of NAD+ (nicotinamide adenine dinucleotide). NAD+ is involved in cellular energy metabolism and is essential for many biological processes.

Designed for high-performing professionals and proactive health consumers, NMN Capsules support cellular energy production to help maintain daily vitality. This makes it a practical choice for individuals balancing demanding careers, active lifestyles, and long-term wellness goals.

Our NMN Capsules are formulated with a single active ingredient at 500 mg per serving, without unnecessary additives. Always consult a qualified healthcare professional before starting any dietary supplement.*

Ingredients: Beta-Nicotinamide Mononucleotide (500 mg), HPMC (vegetable capsule), Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate.
Manufacturer's country: USA
Product amount: 30 capsules / 1.3 oz / 36 g
Suggested use: As a dietary supplement, adults take one (1) capsule daily with 6-8 oz of water or as directed by a healthcare professional.
Caution: Do not exceed recommended dose. Consult a physician if pregnant, nursing, under 18, or have a medical condition. Keep out of reach of children. Do not use if safety seal is damaged or missing. Store in a cool, dry place.

Part of Prolean Wellness's physician-curated supplement line - selected by our clinical team for quality, purity, and evidence-based formulation.

*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.

Supplement Ingredients

Active Ingredient: ß-Nicotinamide Mononucleotide (500 mg) — 99.9% purity.
Other Ingredients: HPMC (vegetable capsule), Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate.
Manufactured in the USA.

Suggested Use

As a dietary supplement, adults take one (1) capsule daily. For best results, take with 6-8 oz of water in the morning, or as directed by a healthcare professional.

Clinical Cautions

Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
KEEP OUT OF REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.
*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.

Targeted Health Systems

NAD+ Biosynthesis Support
Delivers 500mg of ß-Nicotinamide Mononucleotide (99.9% purity) per serving — a precursor compound involved in the body's natural production of NAD+ (Nicotinamide Adenine Dinucleotide), which plays a role in normal cellular energy metabolism.
Cellular Energy Metabolism
NAD+ is involved in hundreds of metabolic reactions in the body. NMN supplementation is commonly used by individuals looking to support healthy cellular energy production as part of a balanced, active lifestyle.
Ultra-Pure Single Ingredient Formula
Formulated with a single active ingredient — ß-Nicotinamide Mononucleotide at 99.9% purity — with no unnecessary additives, fillers, or artificial ingredients.

Frequently Asked Questions

What is the difference between NMN and NAD+?
NAD+ is a coenzyme your cells use directly. NMN is a precursor molecule that the body converts into NAD+ through natural metabolic pathways. As NAD+ levels naturally change over time, NMN supplementation has become popular among individuals interested in longevity and healthy aging wellness routines.

When is the best time to take NMN?
Most users take NMN in the morning with water as part of their daily wellness routine, as NAD+ plays a role in daytime energy metabolism pathways.

Why is this formula just one ingredient?
This formula uses a single active ingredient approach to provide precise, consistent NMN dosing without interference from additional compounds, allowing you to combine it flexibly with your existing supplement routine.