Your Health in Good Hands

Hi! My name is Dr Elena Seranova and after realising how much health optimisation can completely transform someone's life, I felt like I found my life's purpose. My PhD studies in neurodegeneration lead me into researching what we call NAD+ metabolism, a master regulator of human health. That's why I founded NMN Bio in 2020, with our first product being our best seller to date, NMN.

Our mission is to redefine healthy aging for as many people as possible, pushing back all disease and physical deterioration. We reverse engineer your optimal health by putting together the optimal supplements consisting of the highest quality ingredients, tested and made in the UK. We don't compete on price, but we always compete on quality.

Our customers can't imagine life without NMN Bio

Bryan Murphy

Retired Professional Gaelic Footballer

I’ve been taking NMN for a few weeks and felt like I was back in my 20s out on the pitch at the start of the season.

Grant Boyer

I experienced rapid improvement in my energy levels after taking NMN, TMG and Berberine within just a few days.

Amna Banihashem

World Renowed Horse Rider

These supplements increased my energy levels almost instantaneously, allowing me to go the extra mile

Kimberley Archer

I feel much more alert & on my A game. I get a lot more done in a day.

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When Your Cells Thrive, You Thrive

Combat The Natural Aging Process.

So far, aging was treated as something inevitable. As a process we can't escape. Over the past 2 decades, scientific discoveries all around the world made us realise that aging is not inevitable.

It can be dissected into multiple functions that progressively get worse, until they take away our healthspan - the amount of years we spend in good health. We now know what we are up against. This is where we take over control. For the first time in history, aging might be preventable.

The 2nd Most Important Molecule In Your Body After H2O.

NAD+ is a molecule essential for the functionality of all human cells. If your levels of NAD+ would drop to 0, you would be dead in 30 seconds. Without it, your mitochondria cannot produce ATP, or energy. NAD+ starts declining after the age of 25, causing fatigue and decrease in focus & vitality.

This is where our best seller comes in. NMN directly converts into NAD+, boosting your blood NAD+ levels within an hour. In 2 weeks after starting the NMN, your NAD+ levels will double.

With the purest NMN on the market that is tested and made in the UK, you take charge over your energy and concentration levels to outperform your usual self every single day.

Your Life, Enhanced.

Restore vitality at any age with NMN Bio's range of anti-aging supplements that are meticulously formulated to support your energy levels, focus and cellular health.

Slow down the aging process and push back the onset of age-related chronic diseases such as neurodegeneration, diabetes, cancer and cardiovascular disease. Reclaim more healthy years to spend time with your loved ones and to be fulfilled in the areas of life that matter to you. Repel physical and cognitive decline starting today.



  • Does NMN have any known side effects? Chevron

    The first human safety trial of NMN in humans was published in 2019 and showed that a single dose of up to 500mg was tolerable.

    NMN has been proven safe in high dosages up to 1.2g a day in human clinical studies. Furthermore, multiple health benefits have been demonstrated in humans as well. A study in prediabetic, postmenopausal, obese or overweight women showed that after 10 weeks of NMN supplementation, the volunteers had increased insulin sensitivity. Same study showed that NMN supplementation was able to stimulate the collagen production pathway, suggesting the compound's role in healthy aging (and appearance of skin).

    A study in elderly men over 65 showed that NMN supplementation protects against age-related muscle loss. Another study in healthy, adult volunteers of both sexes confirmed that NMN increases endurance, cardiovascular fitness and aerobic capacity in amateur runners. 

  • Why should I take NMN before breakfast? Chevron

    It increases absorption.

  • How much NMN should I take? Chevron

    If you're younger than 35, you can start with 250mg/day and after 1-2weeks increase to 500mg to see what feels better.If you're older than 35, start with 500mg/day, then increase to 1g to see what feels better.

  • Should I take one capsule in the morning and one in the afternoon? Chevron

    No. Take your NMN in the morning to synchronize your NMN consumption with your Circadian rhythms.

  • Should I break down the capsule for better absorption? Chevron

    Dr David Sinclair and our founder Dr Elena Seranova don't bother and just take the capsule. There are actually no studies showing that sublingual powder or powder intake results in better absorption than the capsule.

  • What can amplify the effect of NMN supplementation? Chevron

    Along with your NMN, take one tablespoon of extra virgin olive oil in the morning. Oleic acid, one of the ingredients in olive oil, is also shown to activate the SIRTUINS, the so-called longevity genes.

    In addition, by supplementing with TMG (Trimethylglycine), you increase the methyl groups available in the cell (which NMN utilises). Adding TMG to your NMN supplementation is an excellent way to boost NMN efficiency and ensure balanced homocysteine levels.

Rejuvenate Your Cells from the Inside Out.

What is NMN?

NMN is a vitamin B3 derivative and by supplementing with NMN you can boost your NAD levels which are correlated with better mitochondrial function, better DNA repair and better overall health. Now, this also means that you will have a faster recovery time after your workouts, better endurance, sleep quality, and so on.

NMN Bio is offering 99% pure pharmaceutical grade NMN that is proudly manufactured in an ISO-certified facility, where extensive third-party tests are taken of each batch for purity, presence of heavy metals and microorganisms, as well as pH.

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