
The Gold Standard for Cellular Energy
Reclaim youthful energy, strengthen physical performance, and elevate your quality of life by restoring your body's NAD+ levels daily. NMN Pro fuels energy production, fights fatigue,and targets all 12 hallmarks of aging-supporting lasting vitality from now through your golden years.
Cellular Energy Starts Here.
NAD* (nicotinamide adenine dinucleotide) is a vital coenzyme found in every cell of your body, essential for converting nutrients into energy, activating DNA-repair enzymes (PARPs), and regulating sirtuins-proteins that influence gene expression and longevity. As a cornerstone of cellular metabolism, NADt supports energy production, DNA integrity, and healthy aging.
By middle age, NADt levels in some tissues can drop by up to 50%, slowing down cellular repair and metabolic efficiency. One of the most effective ways to maintain NAD* is with Nicotinamide Mononucleotide (NMN)-a clinically studied form of vitamin B3 that supports the body's natural NAD* production pathways, helping you feel energized, resilient, and more youthful as you age.
Why Ours Is So Effective.

The Gold Standard
Uthever® NMN (Nicotinamide Mononucleotide) is the ultimate NAD+ precursor, serving as an essential building block in the NAD+ synthesis pathway*

Scientifically Supported
Uthever® NMN is the world's first clinically studied NMN brand,demonstrating both efficacy and a strong safety profile in human trials*

37 Trillion Benefits
NMN helps fuel energy production and optimize cellular function across trillions of cells-and vital organs-throughout your body*

Rapid Results
NMN starts boosting NAD+ levels within 24 hours, with substantial increases observed over days to weeks in a dose-dependent manner"

Trusted Quality Since 1988
USA manufactured, 3rd-party lab tested, and GMP certified for your peace of mind.
What Makes Ours Better?

Triple Lab Tested
Every product is tested three times by independent 3rd-party labs to ensure we meet the highest standards.

Longevity Focused
We leverage cutting-edge advancements in aging research to formulate products that address the fundamental causes of aging."

USA Manufacturing Excellence
Made in FDA-regulated, GMP-certified facilities in the USA for the highest quality and safety standards.
Intentionally formulated Longevity Dose.2x the industry standard.
Power Up Your Cells With NMN*
Nicotinamide Mononucleotide (NMN) is one of the most promising breakthroughs in longevity science. As a powerful vitamin B3 derivative and direct NAD+ precursor, it helps fuel the cellular energy, repair, and resilience needed to promote healthy, vibrant aging.
Rebuild Your Body's NAD+ Supply-Daily*
To maintain peak performance, your body requires a steady supply of NAD+. With NMN, you can effortlessly and continuously support your NAD+ levels. Research demonstrates that supplementing with NMN can elevate NAD+ levels in a dose -dependent manner, meaning higher doses yield greater increases in NAD+ concentrations.*
Fuel Cellular Energy Production*
NAD+ plays a vital role in converting food into usable energy at the cellular level. With NMN, you can optimize ATP production, leading to enhanced energy availability throughout the body. This boost in cellular energy not only supports physical performance but also contributes to enhanced quality of life.*
Target All 12 Hallmarks of Aging*
As we age, NAD+ levels naturally decline, making replenishment essential to support core longevity processes. NAD+ targets the root causes of aging, fueling essential enzymes like PARPs, which repair DNA and maintain cellular integrity, and activating Sirtuins, which regulate gene expression, inflammation, and stress response-key contributors to healthy aging.*

Formulas You Can Feel
ProHealth offers the world's most comprehensive collection of NAD*-boosting supplements. From foundational ingredients like NR and NMN to next-generation compounds such as NMNH and Apigenin, our lineup spans every major pathway involved in NAD* production and preservation. With multiple delivery forms, clinically studied ingredients, and advanced formulations designed to target energy, metabolism, brain health, and longevity, ProHealth is the global leader in NAD* support-trusted by health seekers,researchers, and practitioners alike.
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Frequently Asked Questions
Who is this product right for?
Who is this product right for?
Itis designed for aduits who prioritize sustained cellular energy and ongoing NAD+ support as part of an evidence informed approach to healthy aging.
How does NMN differ from NR?
How does NMN differ from NR?
Both NMN and NR raise NAD levels. NMN is one enzymatic step closer to NADt, while NR first converts to NMN before becoming NAD+.Some users report subjective diferences in response. Human data support NAD increases from both, though study designs and doses vary.
What dose is supported by human research?
What dose is supported by human research?
Human studies have used daly NMN doses ranging from 250 mg to 2000 mg. Lower doses focus on long term consistency and tolerance.Higher doses are used in clinical research settings and advanced protocols. Dose selection depends on goals, age, activity level, and stacking strategy.
How long does it take to notice effects?
How long does it take to notice effects?
Changes in NAD+ levels occur before subjective effects. Some users report changes in energy, exercise recovery, or sleep wthin weeks.Others notice benefits only after sustained use. Individual response varies.
Do lower NMN doses work, or are higher doses necessary?
Do lower NMN doses work, or are higher doses necessary?
Lower daily doses support steady NAD+ precursor avallability over time. Higher doses increase total substrate avallabilty but are not required for every user. Consistency matters as much as dose for long term NAD+ maintenance.
Does NMN affect methylation?
Does NMN affect methylation?
NMN metabolsm produces nicotinamide, which is cleared through methylation pathways. At higher doses, some users pair NMN wth methyl donors such as TMG to support methyl balance. This is a consideration for advanced dosing, not a requirement for all users.
How should Itake NMN?
How should Itake NMN?
NMN works with or without food. Some users prefer fasted dosing for metabolic signaling, while others prioritze comfort and tolerance.Morning dosing aligns with circadian NAD+ rhythms and daytime energy metabolism, though evening dosing works for some without affecting sleep. Timing does not prevent conversion to NADt, so indvidual response should guide both food and tme of day choices.