What is uthful?
Uthful is a daily NMN-based performance and longevity blend designed to support vitality, energy, and metabolic health as you age. It’s built for adults 35+ who already eat well and want to support long-term health through consistency. It's all-in-one performance, vitality & longevity blend contains 24 expertly-curated and carefully-dosed vitamins, minerals, compounds and electrolytes; just one scoop each morning is all your body needs to fight fatigue, sharpen focus, reduce stress, accelerate recovery, dampen inflammation, strengthen immunity and boost metabolism so you can squeeze the most out of every (busy) day.
Who is UTHFUL for?
Uthful is designed for adults aged 35 and over who care about long-term vitality, mental sharpness, and physical resilience. Especially those who already maintain a healthy diet and lifestyle. Packed full of 24 high quality, evidence-backed supplements, Uthful's performance, vitality and longevity blend supports energy, focus, recovery, and long-term health without adding complexity to your morning routine.
WHAT does uthful taste like?
Uthful uses natural colouring and flavouring, namely blueberry extract and butterfly pea powder, with a little natural sweetener (stevia) to achieve its Fresh Berry flavour and pinky-purple colouring. As the name suggests, Uthful tastes fresh and fruity, and should be a pleasant start to your day. We recommend mixing it with 250-500ml of water. Add more or less to adjust the taste.
When should I take uthful?
We recommend taking it first thing in the morning, before food, as your gut can absorb the ingredients faster after an overnight fast. Just add one level 5g scoop to 250-500ml of water (add more or less water to taste), stir or shake, and drink in one go. Our founder, Simon, typically mixes his with a pint of water and drinks it on an empty stomach before taking his dog for a walk, about an hour before breakfast. If that doesn't fit into your lifestyle, though, don't worry. The most important thing is taking it every day. Over and over. As it's the consistency that compounds.
How will uthful make me feel?
Consistency matters. There's no overnight, quick-fix as people metabolise Uthful and its core ingredients like NMN, magnesium, spermidine, pterostilbene and vitamin complex slightly differently, so may notice effects more quickly than others. Typically, if taken daily, within the first 2-4wks you may experience improved energy, calmer mood and reduced brain fog. After 8-12wks of Uthful each morning, people often notice better physical performance, even weight loss and improved immunity. At 4+ months many feel stronger, leaner, and more focused.
Is Uthful for men and women?
Yes, it's for all active, health-conscious people that want to feel sharp, strong, and squeeze the most out of every day.
Is Uthful similar to AG1 or IM8?
They're similar in that all three are daily blends designed to support health, but the intent is very different. Uthful is not a meal replacement or basic multivitamin, it is a daily NMN-based longevity blend created for adults 35+ who are already active and healthy, think long-term and care about daily vitality and aging well.
- AG1 is a broad nutritional supplement, focused on greens and gut support.
- IM8 is designed for convenience, providing multiple nutrients in a single daily serving.
- Uthful is was created specifically for longevity and vitality, with a focus on NMN, cellular energy, and metabolic health for adults 35+.
In short, Uthful isn’t greens powder or a multivitamin replacement. It’s for people who already eat well and want to support how their body functions as it ages.
So, Uthful is for you if:
- You already eat reasonably well
- You train, stay active, or care about mental sharpness
- You think in months, years and decades, not quick fixes
- You want one daily habit that compounds over time
AG1 or IM8 may suit you better if:
- Your diet is inconsistent and you want an all-in-one nutritional backstop
- You prefer a greens-heavy formulation
Different tools. Different jobs. And that's intentional.
I take NMN already, does uthful replace it?
Each serving of Uthful’s daily performance, vitality and longevity blend contains a 500mg dose of NMN (Nicotinamide Mononucleotide), plus over 20 other vitamins, minerals and compounds that have been specifically and carefully curated by expert Nutritional Therapist, Joanne Hill, to address the natural biological processes associated with getting older. So yes, it can act as a replacement for taking NMN separately. It is a comprehensive supplement stack, delivered in one convenient daily ritual, that we think offers significantly greater benefits beyond simply taking NMN on its own.
What age should you start taking NMN?
Many people consider NMN supplementation from their mid-30s onwards, as NAD⁺ levels naturally decline with age.
Why does Uthful focus on consistency?
Because health outcomes compound over time. Uthful is built around the idea that small, daily habits sustained over years matter more than short bursts of intensity.
Does Uthful replace a healthy diet or exercise?
No. Uthful is designed to support a healthy lifestyle, not replace good nutrition, movement, or sleep.
Can Uthful replace my multivitamin?
Uthful is not a multivitamin and does not aim to provide full daily micronutrient coverage. It’s a targeted longevity blend focused on cellular and metabolic health. However, Uthful's daily performance, vitality and longevity blend comprises a comprehensive Vitamin Complex so it can replace most run-of-the-mill multivitamins, while additionally targeting some of the natural biological processes associated with getting older, like declining NAD levels that fall sharply after 40, plus many other key hallmarks of aging like: lower energy, brain fog, slower recovery, poor sleep, and aching muscles and joints, while supporting your immune system and metabolism. Taking each supplement within Uthful separately would be impractical and prohibitively expensive for most people, hence we devised the formula to make feeling better, for longer, easier for everyone.
Is Uthful a greens powder?
No. Uthful does not contain greens, superfoods, or probiotics. Its formulation is intentionally focused on longevity-related compounds rather than broad nutritional ingredients.
Is Uthful for biohackers?
Uthful is designed to be accessible and sustainable, not extreme. It’s for people who want a simple, long-term daily habit rather than an experimental protocol.
Can I mix uthful with a protein shake or smoothie?
Yes, absolutely, although we do recommend taking Uthful's daily performance, vitality and longevity blend on an empty stomach, before food, if that doesn't work for your schedule, you can throw your daily 5g serving in with your protein and/or creatine, or include it in a smoothie recipe. Extra points for sharing your concoctions with us on Instagram at @weareuthful - have fun!
Can I mix Uthful with hot tea or coffee?
It's best not to, and it would taste rubbish anyway. Some of the ingredients within Uthful aren't particularly fond of high temperatures, which can reduce their efficacy, so we don't recommend mixing with hot drinks or food. Furthermore, the Fresh Berry flavour would be really weird in coffee. Ditto tea. Yuk :-)
Is uthful made in the UK?
Yes, Uthful is manufactured in the UK, within a high-tech, GMP-approved facility that runs entirely on renewable energy.
Is Uthful third-party tested?
Yes, we test each batch of Uthful using a third-party company, Eurofins, who undertake a series of tests and analysis for things like contamination, heavy metals, etc. No batch is released until we have received a Certificate of Analysis. In addition, we test individual ingredients, like NMN, for their purity to maintain the highest standards.
Does taking Uthful break an intermittent fast?
It depends on how strictly you define fasting and what your personal goal is. Technically, Uthful does contain a very small number of calories, so if your version of fasting is water only, and nothing else, then, yes, taking Uthful would break your fast. That said, a single 5g scoop is unlikely to cause a meaningful spike in blood sugar or insulin for most people. So for those practicing time-restricted eating (TRE) or fasting primarily for metabolic health, energy, and long-term wellbeing, many would consider Uthful compatible with their routine. In other words:
- Water-only, hardcore fast? Then yes, it breaks a fast.
- Time-restricted eating? Most people would reasonably say no.
For additional context, many people (including us) take Uthful first thing in the morning with, say, a pint of water on an empty stomach, well before eating - often half an hour or more before breakfast - so it’s the first thing the gut absorbs that day. As always, fasting isn’t a religion. Choose the approach that best supports your goals, consistency, and how you actually live day to day.
Who created uthful?
Uthful was the brainchild of UK-based entrepreneur, busy dad, and amateur masters cyclist, Simon Swan (45), who, with help from acclaimed nutritional therapist, Joanne Hill, developed the core formula. At first, Simon was chasing better sporting performance as he got older, but Uthful quickly evolved into a much more holistic and comprehensive formula, focused on both performance and long-term health and wellbeing.
What countries do you ship to?
At present, we only ship to the UK & Northern Ireland. However, we have plans to expand geographies soon, so watch this space...
When will I receive my uthful subscription?
New orders placed before 3pm will be processed on the same day, and shipped using Royal Mail 48, so you should have your first order within two business days. Orders received after 3pm may take up to three business days. After your first order, which provides 30 servings, you will get a delivery every 28 days to ensure you never run out.
Can I gift a uthful subscription to my parents?
Yes, simply subscribe and input their delivery address (if different from your billing address) at check out.
Can I cancel my uthful subscription?
No, absolutely not (we're joking!). Yes, of course, you can cancel your subscription at anytime by logging into your online portal. The subscription is there for your convenience, to take the headache away from having to remember to order each month, and because taking Uthful is no overnight fix or silver bullet, so people tend to take it for a long time as it becomes part of their daily routine. As with all things worth investing in, it takes a while to feel the full impact and see the results, but subscribers are rewarded for their consistency.
Can I take Uthful if I'm on medication?
While, as a natural dietary supplement, Uthful's performance, vitality and longevity blend is not known to react with any medication, if you have a medical condition and/or are taking any medications, including anti-coagulants (blood thinners), please consult with your doctor before use.
Can I take Uthful if I'm pregnant or breastfeeding?
A natural dietary supplement for adults, Uthful is not recommended for pregnant or breastfeeding women. It should be kept out of the reach of children.
Is Uthful suitable for vegetarians and vegans?
Yes, Uthful is certified vegetarian and vegan
Is Uthful gluten free?
Spermidine is sourced from wheat germ so, sadly, Uthful is not gluten free
Who should not take uthful?
Uthful is not suitable for pregnant or breastfeeding women, or children and adolescents under 18 years. If you're on medication, please inform and consult your doctor before consuming. Additionally, refrain from taking other food supplements containing zinc. Persons taking anticoagulant medication should also seek medical advice before consuming vitamin K-containing supplements.