SKU: 85679806788

Pure NMNH - 250 mg, 30 capsules

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Description

Pure NMNH - 250 mg, 30 capsulesNext Gen NAD+ Support: Powered by UthPeak* Supports rapid, sustained NAD+ production*1 7 Delivers up to 300% increase in NAD+ levels (at 500 mg)*6 Provides 20+ hours of continuous NAD+ support*4,7 Enhances energy, emotional well being, and physical performance*6 Clinically shown to reduce biological age*6 View Certificate of Analysis Enhance your longevity routine with the next generation NAD+ booster, engineered for faster, longer lasting, and more

Next-Gen NAD+ Support: Powered by UthPeak™*

  • Supports rapid, sustained NAD+ production*1-7
  • Delivers up to 300% increase in NAD+ levels (at 500 mg)*6
  • Provides 20+ hours of continuous NAD+ support*4,7
  • Enhances energy, emotional well-being, and physical performance*6
  • Clinically shown to reduce biological age*6

View Certificate of Analysis

Enhance your longevity routine with the next-generation NAD+ booster, engineered for faster, longer-lasting, and more powerful support. NMNH (also known as reduced NMN) drives NAD+ production through a unique and innovative pathway, unlike NR and NMN —offering a revolutionary approach to cellular energy. Whether used alone or in combination with other NAD+ boosters, it’s a powerful addition to fully optimize your anti-aging strategy.*2-4

Science-First Innovation

We use UthPeak™ NMNH, a patent-pending, crystalline form of NMNH developed by the creators of Uthever® NMN. As the first clinically supported NMNH ingredient available, UthPeak™ sets the standard for safety, efficacy, and bioavailability in NAD+ supplementation.*6

How It Works

NMNH enters cells and is swiftly converted into NADH, which is then transformed into NAD+ (bypassing the enzymes required by traditional NAD+ precursors like NMN and NR). This unique pathway, facilitated by adenosine kinase (AK), accelerates NAD+ production, ensuring faster and more efficient cellular energy. By enhancing key energy-producing processes such as the Krebs cycle and glycolysis, NMNH helps fuel ATP production and supports cellular repair and growth.*4

Why ProHealth NMNH is Better4,6-13

The ProHealth Difference

  • Doctor-Formulated: Developed by our in-house science team in collaboration with leading wellness experts to target key systems impacted by aging.*
  • Triple Lab Tested: Rigorously tested three times by independent third-party labs to guarantee unmatched potency and purity.     
  • Full Transparency: In an industry full of misleading claims, we publish our third-party lab results—so you always know exactly what’s in every bottle. 
  • Manufactured in the USA: Since 1988, we’ve proudly produced our supplements in FDA-regulated, GMP-certified facilities, ensuring the highest quality and safety standards.
  • 100-Day Risk-Free Guarantee: We stand behind our products. Not satisfied? Reach out to our Santa Barbara, CA office for a full refund within 100 days – no hassle, no questions.

A Word from Our Chief Science Officer
“NMNH is just NMN with an added hydrogen atom, but its biochemical pathway is distinct and innovative. It bypasses the typical bottlenecks in NAD+ production, providing a faster and potentially more powerful boost. Think of it as flipping a switch—transforming a slow trickle of energy into a massive surge of vitality at the cellular level.”

Pioneering Longevity Since 1988
For over 36 years, ProHealth has been dedicated to crafting the world's highest-quality supplements—rooted in innovation, integrity, and a passion for healthy aging. With a long-standing A+ rating from the Better Business Bureau, our reputation for purity and potency has made us one of the most trusted names in the industry. Our commitment to scientific rigor, premium sourcing, and results you can feel continues to drive everything we do.

Invest in the Long Game
Order now and experience the future of NAD+ science—designed for those who want to feel sharper, stronger, and more resilient as they age.*

Ingredient Info
NMNH: A reduced form of NMN that uses a unique enzymatic pathway (via adenosine kinase) to support sustained NAD⁺ production and energy metabolism.*

References:

  1. Liu Y et al. J Proteome Res. 2021;20(5):2596-2606.
  2. Yang Y et al. J Biol Chem. 2019;294(23):9295-9307.
  3. Palmer RD et al. Aging Med Milton NSW. 2021;4(3):214-220.
  4. Zapata-Pérez R et al. FASEB J. 2021;35(4).
  5. Yang Y et al. Nat Metab. 2020;2(4):364-379.
  6. UthPeak™ NMNH Phase I Clinical Study, prepublication data, 2025.
  7. UthPeak™ NMNH Preclinical Study, prepublication data, 2023.
  8. Irie J et al. Endocr J. 2020;67(2):153-160.
  9. Fukamizu Y et al. Sci Rep. 2022;12(1):14442.
  10. Okabe K etl. Front Nutr. 2022;9:868640.
  11. Trammell SA et al. Nat Commun. 2016;7:12948.
  12. Henderson JD et al. NPJ Aging. 2024;10(1):7.
  13. Conze D et al. Sci Rep. 2019;9(1):9772.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 30
Amount Per Serving %DV
UthPeak™ β-Nicotinamide Dihydronicotinamide Mononucleotide (NMNH) 250 mg
†Daily Value (DV) not established

REV.05.25

UthPeak™ is a trademark of EffePharm Ltd.

  • OTHER INGREDIENTS: Cellulose (capsule), rice flour, silica.
  • SUGGESTED DAILY USE: Take one (1) capsule per day, or as directed by your healthcare professional.
  • CAUTION: For use by healthy adults only. Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place after opening.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 85679806788

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Guadalupe Reyes
Alexandria, US
★★★★★ 5
Solid Watch for Everyday Casual Wear
Color: Black, Size: One Size
I have purchased this item other times and I’m quite satisfied with wearing this watch everyday with casual wear. The size is just right not too small or large.
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Reviewed in the United States on May 23, 2026
B
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BrianNH
Lowell, US
★★★★★ 4
Nice simple effective inexpensive watch
Color: Black, Size: One Size
I just ordered my second one of these. They are cheap, keep good time, show me the date, and last a long time. My last one lasted over 10 years. The only thing wrong with the last one was that the battery needed replacement (I think it was only the second time it had needed a battery in all the years I had owned it) at the same time the band wore out and broke. Rather than buy a new battery plus a new band, I just got a new one. I am hard on watches, and this one stood up very well. I regularly shower and swim with it on, and no problems. It doesn't have a lot of functions I don't need, like stopwatch, multiple time zones, etc. I have found those things more of a bother than a benefit, because any time you bump the knob against something, the display changes and you're always pressing all the buttons multiple times just to get the simple info needed- like what time is it and what is the date DEC 2020 UPDATE - I am ordering another one of these. The last one, I bought in mid 2019. Early in 2020, the date function quit working. By the end of November, the whole thing quit working. I know it's not the battery, because the light still works. So I am reducing my review by one star, and we'll see how well a new one does. The watch before the current one lasted about 10 years, so getting only a little over a year out of the current one is not good. Perhaps the current one just wasn't as good as the previous ones. It's entirely possible that they keep making the same watch out of lesser and lesser materials and workmanship.
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Reviewed in the United States on November 21, 2016
A
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Ann
Fort Morgan, US
★★★★★ 5
Timex. Life is ticking.
Color: Black, Size: One Size
A family member is headed off to Navy boot camp and is required to have a watch-a black watch. But...it cannot be anything in the realm of, be like, or indeed be an Apple Watch. The search began for a simple timepiece. Economy was important since after the 8 weeks of boot camp ended, use of the current watch would be resumed. Enter Timex...(the world's largest manufacturer of watches and mechanical time fuses). During the Amazon search there were all manner of economically (actually cheap) watches noted to be available, so many that it was simply overwhelming. Timex...tried and true since 1854 (just a fun fact, but actually attests to the quality of the company) was the chosen one. A simple but reliable timepiece was required, and certain qualifications were needed. First, it had to be an accurate time keeper and have a second hand, and have a date indicator. Secondly, there had to be an element of water resistance (this is Navy boot camp after all, so water is important!). Thirdly, it had to be black. Fourth, no bells or whistles whatsoever. Finally, a face with 24 hour/military time would be a bonus. This Timex Rugged Core Expedition Analog Watch fit the bill. Upon arrival it was packaged in a traditionally square box the size of the watch, no frills but sturdy enough to ward off damage during shipping. Once opened the first thing noticed was the face of the watch. It was black, with white numerals in both standard and 24 hour/military time, had a red second hand, luminescent hour and minute hands, and date indicator. The nylon band was also black, had ridges, and had a fastener like a belt. At the end of the band were two extrusions which seemed to lock the excess band into place once it was fastened. After wearing a number of days, the watch has kept excellent time matching the Apple Watch. Both watches were worn on the same arm at the same during the day and during sleep. They were worn during regular daily activities, during exercise and during strenuous garden work such as hauling, digging holes, dragging 40 lb bags, etc. Time was checked multiple times per day, and the time on each watch was exactly the same every time checked. The Timex was water resistant during a 5 minute shower and while submerged water. This is not a dive watch but, according to the ad, is water resistant to 50 feet for light swimming. The performance of this watch has been more than satisfactory executing in stellar fashion everything it was stated to be able to do. I can recommend this watch for boot camp purposes without reservation. Top 3 Likes: -Reliable keeping accurate time, has military time numerals -Is water resistant as tested -Is black, attractive with luminescent hands, second hand, date, and light up face Top 3 Dislikes: -The band is stiff and somewhat difficult to latch -The two little extrusions do anchor the band, but are difficult to undo to take off the watch -Only two dislikes!
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Reviewed in the United States on September 28, 2024
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rlbrandner
Chelsea, US
★★★★★ 5
Timesx quality still rules.
Color: Black, Size: One Size
Excellent everyday watch. Stylish, easy to read, and accurate. Needed a knock around watch and this puts up with it's share of abuse. It's a bit more expensive than some others in this class, but Timex is well-worth the money in quality. I use mine for eveything except when I need something more formal.
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Reviewed in the United States on December 1, 2025
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Alex
Alexandria, US
★★★★★ 1
Dependability and accuracy
Color: Black, Size: One Size
This watch is awful, I had it for a month and it lags behind and does not keep the right date. I am a nurse so I need to have accuracy and dependability and this watch is not it.
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Reviewed in the United States on February 16, 2026

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