NAD

Take either 1 or 2 light and level scoops per day in the morning. Place the powder under your tongue and allow it to be absorbed “sublingually” for 30-60 seconds before swallowing.

*Scoop yields for powder supplements can vary due to changes in density and how tightly you pack a scoop; therefore, we recommend using sensitive weighing scales for accurate scoop weight measurements.

View supplement label

Servings Per Container: 80

Amount Per Capsule Amount %NRV
NAD 250mg *
Consisting of
NAD+ 225mg *
NADH 25mg *

Nutrient Reference Value not established*

Suitable for vegans. Contains no fillers, GMOs, common allergens, artificial colours, preservatives or flavours.

Date · Batch # · Results
Purity results include Heavy Metals

Current batch:
July 2025 · 2500214
NAD+
100% Purity and Microbiology
NADH
100% Purity and Microbiology

Previous results:

December 2024 · 2400710
NAD+
98.2% Purity and Microbiology
NADH
99% Purity and Microbiology

January 2024
NAD+ · NAD230604
99.4% Purity
NADH · NADH230904
99.4% Purity

To maintain the potency and quality of your NAD supplements, store them in a cool (20°C-25°C), dry place and away from light.

If you plan to keep your NAD supplement for over three months, you may want to refrigerate it to maintain potency. Ensure the lid is tightly secured to prevent moisture from entering.

Manufacturing: All products are made to GMP standards and have been quality-managed in accordance with the UK standard ISO 9001:2015.

Third-party tested: To ensure the highest purity and maximum effectiveness, each new batch of products undergoes third-party testing by ISO 17025 accreditated Micro Quality Labs. You can view all testing certificates at www.vitality-pro.com/batch-testing.

Do not exceed the recommended daily dose. Food supplements should not replace a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, under 18 or taking any medication, consult a doctor before use. Stop use if adverse reactions occur.

Interactions: There are no known interactions between NAD and other medications at the date of publication.

Please see the ingredient profile on Drug Bank (link below) for further information regarding any other potential NAD drug and supplement interactions.*

Allergy: This product does not contain any common allergens; however, it should not be used by anyone with a history of hypersensitivity to its ingredients or those taking medications that may interact with it.

Pregnancy: If pregnant, consult your health professional before using this product.

*Drug Bank is an independent website that lists potential interactions between the ingredients in NAD and other medications and supplements. It may not, however, list all known possible interactions. If you are taking any medications or supplements you feel may interact negatively with NAD please first speak with your doctor before using this product.

NAD

NAD is a naturally occurring molecule in the body essential for cellular energy production. NAD+ takes high-energy molecules from the food we eat and helps to turn them into cellular energy.

  • NAD (250mg) per scoop
    • NAD+ (225mg)
    • NADH (25mg)
  • Take 1-2 scoops per day (scoop included*)
  • NAD+ 90% and NADH 10% – the body’s natural ratio
  • Suitable for vegans and free from common allergens

Take either 1 or 2 light and level scoops per day in the morning. Place the powder under your tongue and allow it to be absorbed “sublingually” for 30-60 seconds before swallowing.

*Scoop yields for powder supplements can vary due to changes in density and how tightly you pack a scoop; therefore, we recommend using sensitive weighing scales for accurate scoop weight measurements.

View supplement label

Servings Per Container: 80

Amount Per Capsule Amount %NRV
NAD 250mg *
Consisting of
NAD+ 225mg *
NADH 25mg *

Nutrient Reference Value not established*

Suitable for vegans. Contains no fillers, GMOs, common allergens, artificial colours, preservatives or flavours.

Date · Batch # · Results
Purity results include Heavy Metals

Current batch:
July 2025 · 2500214
NAD+
100% Purity and Microbiology
NADH
100% Purity and Microbiology

Previous results:

December 2024 · 2400710
NAD+
98.2% Purity and Microbiology
NADH
99% Purity and Microbiology

January 2024
NAD+ · NAD230604
99.4% Purity
NADH · NADH230904
99.4% Purity

To maintain the potency and quality of your NAD supplements, store them in a cool (20°C-25°C), dry place and away from light.

If you plan to keep your NAD supplement for over three months, you may want to refrigerate it to maintain potency. Ensure the lid is tightly secured to prevent moisture from entering.

Manufacturing: All products are made to GMP standards and have been quality-managed in accordance with the UK standard ISO 9001:2015.

Third-party tested: To ensure the highest purity and maximum effectiveness, each new batch of products undergoes third-party testing by ISO 17025 accreditated Micro Quality Labs. You can view all testing certificates at www.vitality-pro.com/batch-testing.

Do not exceed the recommended daily dose. Food supplements should not replace a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, under 18 or taking any medication, consult a doctor before use. Stop use if adverse reactions occur.

Interactions: There are no known interactions between NAD and other medications at the date of publication.

Please see the ingredient profile on Drug Bank (link below) for further information regarding any other potential NAD drug and supplement interactions.*

Allergy: This product does not contain any common allergens; however, it should not be used by anyone with a history of hypersensitivity to its ingredients or those taking medications that may interact with it.

Pregnancy: If pregnant, consult your health professional before using this product.

*Drug Bank is an independent website that lists potential interactions between the ingredients in NAD and other medications and supplements. It may not, however, list all known possible interactions. If you are taking any medications or supplements you feel may interact negatively with NAD please first speak with your doctor before using this product.

Orders placed are shipped within 24 hours (Monday to Friday) from the UK.

Need some advice?

Customer Care | +44 (0) 1202 082 280 | support@vitality-pro.com

Frequently Bought Together

Key Studies to Consider

While individual results may vary due to personal health conditions, genetics, and lifestyle choices, we guarantee that the supplements you receive are made with ingredients of the highest purity, similar to those used in scientific studies, to ensure maximum results.

Effect of Dietary Coenzyme Q10 Plus NADH Supplementation on Fatigue Perception and Health-Related Quality of Life in Individuals with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome – A Prospective, Randomised, Double-Blind, Placebo-Controlled Trial

Dosage: 200 mg Coenzyme Q10 and 20 mg NADH daily for 12 weeks
Outcome: Reduction in cognitive fatigue and improvement in health-related quality of life
Summary: This study found that taking Coenzyme Q10 and NADH supplements for 12 weeks can help reduce fatigue and improve life quality in people with chronic fatigue syndrome.

Read more

Does oral coenzyme Q10 plus NADH supplementation improve fatigue and biochemical parameters in chronic fatigue syndrome? – Randomised Controlled Trial

Dosage: 200 mg/day CoQ10 plus 20 mg/day NADH for 8 weeks
Outcome: Reduction in fatigue as measured by the Fatigue Impact Scale and improvement in biochemical parameters related to energy production and oxidative stress in cells.
Summary: This study found that taking a combination of CoQ10 and NADH supplements for 8 weeks helped reduce fatigue in people with chronic fatigue syndrome. It also improved certain cell health markers, suggesting better energy production and less cell damage from stress.

Read more

Effect of Coenzyme Q10 Plus Nicotinamide Adenine Dinucleotide Supplementation on Maximum Heart Rate After Exercise Testing in Chronic Fatigue Syndrome – A Randomised, Controlled, Double-blind Trial

Dosage: 50 Coenzyme Q10 and 5 mg NADH supplementation twice daily for 8 weeks
Outcome: Reduction in maximum heart rate during exercise and decrease in fatigue
Summary: In people with Chronic Fatigue Syndrome, taking a combination of Coenzyme Q10 and NADH supplements for 8 weeks helped lower their heart rate during exercise.

Read more

Treatment of Alzheimer’s disease with stabilized oral nicotinamide adenine dinucleotide lifespan – Randomized Controlled Trial

Dosage: 10 mg/day oral NADH for 6 months
Outcome: Patients receiving NADH showed higher scores on cognitive tests compared to placebo, particularly in verbal fluency and visual-constructional ability.
Summary: NADH supplementation slowed cognitive decline in Alzheimer’s patients, improving certain cognitive functions without significant side effects.

Read more

Stabilized NADH (ENADA) improves jet lag-induced cognitive performance deficit – Randomised Controlled Trial

Dosage: 20 mg of sublingual stabilised NADH
Outcome: Improvement in cognitive test measures and reduced sleepiness
Summary: The study found that taking a 20 mg dose of sublingual NADH helped people feel less sleepy and perform better on cognitive tests after travelling across time zones, without any side effects.

Read more

NAD image 3 1

What is it?

NAD (nicotinamide adenine dinucleotide) is a molecule found in every cell of the body. It comes in two forms: NAD+ and NADH. The body’s natural ratio is around 9:1.

Supplemental NAD is somewhat more controversial than other NAD boosters as the molecule itself is believed to be too big to be directly used by the body. Therefore, it must be broken down into smaller molecules before being reformed as NAD. Ultimately, everyone is unique and will react differently to each NAD booster. For this reason, we encourage you to try multiple products to see what works best for you and your biology.

How it works

Inside the cell, NAD plays an essential role in the Krebs cycle, a process in which the body converts nutrients from food into cellular energy. NAD+ accepts electrons from nutrient breakdown, transforming into NADH, which then carries these high-energy electrons to the mitochondria – the cell’s powerhouses. Here, NADH donates the electrons to the electron transport chain, driving the main form of cellular energy production, ATP. NADH is converted back to NAD+, allowing the cycle to continue. NAD is an essential part of every cell in the body that produces energy and fuels its functions.

NAD image 2 1

Why is it important?

When NAD levels are high, cells efficiently produce energy and maintain their ability to respond to stress and repair damage, supporting overall cellular health. However, NAD levels naturally decline with age due to factors like a reduction in the efficiency of the enzymes that create it and increased consumption of NAD by processes such as immune activation and DNA repair in response to accumulated damage. Decreased NAD levels impair cellular energy production and reduce cells’ ability to repair themselves, which may accelerate cellular ageing and contribute to physical and cognitive decline.

NAD and longevity

Maintaining healthy NAD levels is essential for supporting energy, mental clarity, and physical stamina. As NAD declines with age, people may experience increased fatigue, slower recovery, and cognitive fog. Boosting NAD may help mitigate these effects, promoting a longer, healthier, more active life.

Is NAD right for you?

Consider each of these statements. If you find one or more resonate, then an NAD supplement could be the support you’re looking for:

  • I’m interested in increasing NAD levels for overall health benefits.
  • Longevity and healthy ageing are goals I’m actively working towards.
  • I need a boost in cellular energy; I often feel fatigued and less physically resilient.
  • My focus and mental clarity have declined, and I’d like sharper cognitive function.
  • I struggle to recover from exercise and want to enhance my stamina and recovery.
  • A healthcare professional recommended boosting NAD.

Certainty of purity.

We are committed to the following quality controls to ensure consistency, reliability, and transparency in every product. Our goal is to raise industry standards and give you clear reasons to trust what you’re taking.

All products are made to cGMP (current Good Manufacturing Practice) standards, the global benchmark for supplement quality. GMP standards ensure strict control over how our supplements are produced, covering everything from cleanliness to documentation and quality control. Every step is monitored to guarantee consistency and safety in every batch, so you receive the same high-quality product every time.

Created by the US FDA, GMP regulations legally require manufacturers to ensure product safety, purity, and effectiveness. GMP minimises contamination, mix-ups, and errors, protecting consumers from ineffective or unsafe products.

GMP Guidelines Overview:

  • Manufacturing facilities must maintain a clean, hygienic environment in all areas, including labs and storage.
  • Facility design, operations, and environmental conditions must prevent cross-contamination of drug products and materials.
  • Manufacturing processes must be clearly defined, validated, and controlled to ensure consistency and compliance. Any process changes are evaluated for patient safety and product quality, with necessary validation.
  • Instructions and procedures must be written clearly and unambiguously.
  • Operators must be trained to follow approved procedures for production and control.
  • Records should be kept during manufacturing and quality control to confirm that all required steps and quality standards were met.
  • Discrepancies are investigated and documented.
  • Processes should remain controlled throughout the product life cycle, with improvements as needed.
    Records of manufacturing and distribution must be retained in an accessible format to trace the complete batch history.

At the foundation of what we offer is certainty of product quality through consistent third-party testing, specifically for purity.

In an industry where many supplement providers cannot be fully certain of their product quality, third-party testing is essential to ensure purity and safety. This process removes uncertainty, so you can be confident that you’re taking supplements that are both safe and effective.

Every active ingredient in every batch of vitalityPRO products is independently tested by accredited laboratories to ensure unbiased analysis of purity.

Additional third-party testing screens for contaminants such as heavy metals, pesticides, and microbes, ensuring that each product is safe for consumption. Although certificates are provided by the manufacturer, this independent validation goes beyond standard testing, adding an extra layer of quality control.

Independent third-party testing ensures that you receive reliable, high-quality products every time.

ISO 9001:2015 standards are an internationally recognised framework for effective quality management. This accreditation means we follow a structured system of continuous improvement, always refining our processes to enhance product consistency and customer satisfaction. ISO accreditation ensures that every aspect of our operations—from production to customer service—is optimised. This means better oversight, reduced risk of errors, and a clear focus on delivering consistent results.

Key Components of ISO 9001:2015

  • Customer Focus: Meeting and exceeding customer needs and expectations.
  • Leadership: Clear quality objectives and accountability at all levels.
  • Engagement of People: Involving employees in quality management.
  • Process Approach: Streamlining processes for efficiency and consistency.
  • Continuous Improvement: Regularly assessing and enhancing performance.
  • Evidence-Based Decisions: Actions based on data and analysis.
  • Relationship Management: Building effective relationships with key stakeholders.

Implementing and Maintaining ISO 9001:2015

  • Gap Analysis: Assessing current processes against ISO standards to identify needed improvements.
  • Documentation and Process Development: Aligning processes, roles, and quality metrics with ISO guidelines.
  • Employee Training: Ensuring all employees understand and follow quality management requirements.
  • Internal Audits and Management Reviews: Regular audits to assess quality management effectiveness and address issues.
  • External Audit for Accreditation: ISO-accredited body evaluates compliance.
  • Ongoing Improvement and Re-Certification: Continual assessment and re-certification to maintain high standards.

ISO 9001:2015 accreditation highlights a commitment to quality, customer satisfaction, and continuous improvement.

We believe you should have full clarity about what you’re putting in your body and the steps we take to ensure the quality of our supplements. That’s why we are transparent and open about every part of our process.

Transparency means we share all the details that matter—how our products are made, tested, and verified. From publishing third-party test results to offering clear ingredient labels, we provide you with the information you need to make informed choices about your supplements. Nothing is hidden, and every product comes with full accountability.

In a world where many supplement companies keep you in the dark, we believe you deserve complete honesty. Being transparent allows you to trust that you’re getting exactly what you expect—pure, tested supplements without hidden risks. It’s about empowering you to make confident decisions and focus on your health journey without second-guessing the products you take.

Trusted by Professionals & Industry Experts

Casey Vincent, Two-Time Olympian

Casey Vincent, Two-Time Olympian

Australian Olympics Sprinter 2000-2004

“I have done my research on vitalityPRO products and without a doubt have found their supplements to be far superior to the competition”

Simon Jones, MBChB, MRCP, MSc

Simon Jones, MBChB, MRCP, MSc

Lead Academy Doctor at a Premier League Football Club

“Vitality Pro is a fantastic company, clearly striving to achieve the highest standard and reliability of supplements on the market. Their range really is at the cutting edge of longevity supplements, and the independent third-party testing is incredibly reassuring in terms of quality.”

Dr. Ahmet Ozyigit, MD, MSc, PgDip

Dr. Ahmet Ozyigit, MD, MSc, PgDip

Head of Clinical Research at Elite Hospital

“As a physician, purity of a product is my main concern when it comes to recommending supplements for my patients. The line of products offered by vitalityPRO is not only in line with the latest research in anti-ageing, but is also third-party tested and purity checked, which is of utmost importance for receiving maximal benefits from treatment.”

Tony Pemberton, FdENG

Tony Pemberton, FdENG

Certified Epigenetic Coach

“I’m very discerning of either overpriced supplements or poor quality ingredients, but I have to say Vitality PRO products are superb while still being great value. I use them myself for improving ageing biomarkers, and I am happy to recommend them to both my clients and viewership.”

Kim Forteza, MSc, PGCert, TPU, CNS

Kim Forteza, MSc, PGCert, TPU, CNS

Elite Athlete Coach

“I have found Vitality Pro to have a great commitment to the client. They generate trust due to their service, presentation, formulation, technical explanations, and third-party analysis of each of their products. It is a brand that I always recommend when looking for excellence in a product, both for my athletes and for all people looking for supplementation with guarantees.”

Emel Gunay, DipCNM, mBANT, mIFM

Emel Gunay, DipCNM, mBANT, mIFM

Nutritional Therapist and Research Manager at OMNOS

“V​itality-PRO offers excellent customer support, knowledgeable staff, and great value for money on high-quality supplements. ​​The products are of outstanding quality, and I appreciate their dedication to quality and transparency, which ensures safety and compliance for my clients. I​ can highly recommend ​them.”

Dr. Zain Khan, MBBS

Dr. Zain Khan, MBBS

British Medical Association Executive Council Member

“A professional supplement company who aim to be transparent, innovative and trustworthy. They invest time and money into conducting independent lab tests to verify the purity and quality of their products, ensuring that you receive precisely what you pay for.”

Jonny Hirtenstein, MChiro, DC, ACN

Jonny Hirtenstein, MChiro, DC, ACN

Founder and Lead Chiropractor at Foundation For Life

”As a clinician I appreciate Vitality Pro’s passion for producing products that are designed to deliver great results and knowing that they independently test all the batches of the products is very reassuring. Ultimately I know that they care about everything they do, and are striving to produce some of the most cutting edge products on the market.”

Andy Smith, PEMF Expert

Andy Smith, PEMF Expert

CEO of NewMed & Founder of CELLER8

“Vitality Pro offers an impressive range of high-quality supplements, and their Magnesium Glycinate is my personal favourite. I love stacking it with my daily PEMF sessions as they complement each other perfectly for enhanced wellness. I trust Vitality Pro for reliable vitamins and supplements, and I’m always happy to recommend them to my customers!”

Frequently Asked Questions

In the body’s natural NAD production cycle, vitamin B3 (niacin) is converted into niacinamide, then into NR, NMN, and finally NAD.

While there are exceptions to this, many people find that taking more direct precursors such as NR and NMN is a more effective way of increasing NAD levels than taking either Niacin or Niacinamide. NR, while being a less direct precursor to NAD than NMN, is a smaller molecule, and therefore, some scientists believe that it is better absorbed by cells. NMN, on the other hand, is a direct NAD precursor, and most of the scientific literature supports the fact that it may be the most effective NAD booster.

Supplemental NAD is somewhat more controversial than the other NAD boosters. The molecule itself is believed to be too big to be directly used by the body. Therefore, it has to be broken down first into smaller molecules before being reformed as NAD. Ultimately, everyone is unique and will react differently to each NAD booster. We have had customers report dramatic benefits of taking NAD powder; therefore, we continue to offer it.

Research indicates that NAD may be best absorbed when taken sublingually or under the tongue. We suggest you take your NAD dose and hold it in your mouth and under your tongue for 30 – 60 seconds before swallowing.

Some people may feel fatigued when taking NAD boosters, usually due to a methylation issue. During the NAD production cycle, a byproduct called nicotinamide is created. Removing excess nicotinamide from the body requires methylation and methyl groups. If methyl group levels become too low, fatigue may result. TMG (trimethylglycine) is often taken to replenish these methyl groups, which are depleted due to the increased demand following higher NAD production.

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