NMN Pro 250 Sustained Release

£37.31£41.45

60 tabs

Free delivery on subscriptions
Free sample each month
Pause or cancel anytime
365 day free returns

In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.

Product description

Key Benefits

250mg Uthever® NMN per sustained-release tablet.
Sustained-release format designed for gradual delivery.
Single-ingredient, unflavoured formula.
Uthever® is a recognised, tested NMN ingredient.
One tablet daily, simple to build into any routine.

NMN Pro 250 Sustained Release is a daily food supplement providing 250mg of Uthever® beta-nicotinamide mononucleotide per tablet.

NMN is a naturally occurring compound found in small amounts in certain foods. It is a direct precursor to NAD+, a coenzyme present in every cell of the body that plays a central role in hundreds of metabolic processes. NAD+ levels naturally decline with age. NMN supplementation is widely studied as a way to support NAD+ availability in the body, though research in humans is still ongoing.

Uthever® is a well-regarded, independently tested form of NMN. The sustained-release tablet is designed to deliver NMN gradually over time rather than all at once. One ingredient, one tablet daily, straightforward to fit into any routine.

Why ProHealth Longevity is Healf

A lot of NMN supplements look similar on the label, but the formulation makes all the difference. ProHealth uses a sustained-release tablet designed to release NMN gradually, rather than all at once, while the protective coating helps shield it as it passes through the digestive system. The formula is also made without chemical solvents, manufactured in FDA-registered, GMP-certified facilities, and independently tested in the USA, giving you greater confidence in its quality and consistency.

ProHealth Longevity was founded by Rich Carson in 1988 after his own health struggles with ME/CFS. What started as a personal search for answers grew into a trusted company, built on the belief that people deserve access to high-quality supplements they can rely on.

For over 35 years, ProHealth has focused on science-backed formulations, always guided by research and a commitment to purity. The company has also donated millions to medical research and patient advocacy, staying true to its motto: “Commerce with Compassion.” Today, ProHealth Longevity continues that mission by offering supplements designed to support healthy ageing, helping people look forward to a longer, stronger life.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Ingredients

Uthever B-Nicotinamide Mononucleotide (NMN).
OTHER INGREDIENTS: Isomalt, modified pea protein, stearic acid, calcium palmitate, hydroxypropyl cellulose, pharmaceutical glaze.

DOES NOT CONTAIN: Dairy, egg, soy, wheat, gluten, corn, fish, shellfish, tree nuts, peanuts.

Suggested use

Take 1-4 Tablets, in the morning or as recommended by your healthcare professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

Shop by collection

Immunity

Longevity

Bestsellers

Frequently asked questions

How do we curate our products?

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

Do you have resources on how to enhance wellbeing?

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.

How can I find out more about the ingredients in a product?

We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

View all FAQs