Meet Nutrein: The Energy And Vitamin Drink Going Viral For All The Right Reasons.
When it comes to energy drinks, some of them feel a little, well, counterintuitive.
One minute you’re buzzing around like a fly in a bottle, the next you’re face-down in a caffeine crash wondering what just happened.
Between the lab-grade ingredients and enough artificial sweeteners to turn your gut into a washing machine, it’s no surprise people are looking for cleaner, smarter options.
Enter Nutrein — the energy and vitamin drink that’s making waves on TikTok, sliding into your feed with its better-for-you formula, fruity flavours, and a smarter kind of fuel.
Why? Because it actually walks the walk: clean ingredients, natural caffeine, and enough functional extras to make your multivitamin blush.
Here’s what makes Nutrein different — and why it might just become your new daily ritual.
Top tip: save 15% on your order with code GYMFLUENCER at checkout.
Not Your Average Caffeine Hit
We all love a caffeine boost, but there’s a big difference between feeling energised and frantic.
Nutrein packs 80mg of natural caffeine sourced from green coffee beans — which, unlike synthetic caffeine, delivers a smoother, more sustained lift.
And yes, that number’s deliberate. It’s strong enough to power your workout, your workday, and blast away brain fog — but not so strong that you’ll start getting restless leg syndrome mid-Zoom call.
The Energy and Vitamin Drink That Does It All
Nutrein’s energy and vitamin drink is about more than just quick fixes — it takes a well-rounded approach to solving your dwindling motivation.
Vitamin C and six B vitamins are added to the mix to complement the caffeine and tackle slumps at the source.

Translation? You’re not just riding a caffeine high — you’re supporting your immune system, metabolism, natural energy production, and nervous system while you’re at it.
Ideal for anyone trying to feel more alive and less like a sentient to-do list.
A Little Added Edge
Let’s talk focus. Nutrein didn’t stop at vitamins and caffeine — it also includes a smart blend of nootropics, aka natural brain boosters, designed to cut through the noise and get your head in the game.
We’re talking:
- L-Theanine – smooths out caffeine’s edginess
- Ashwagandha – helps manage stress and anxiety
- Ginkgo Biloba – supports memory and circulation
- Korean Ginseng – boosts energy and cognitive function
- Maca Root – balances mood and stamina
Together, they help you stay calm, clear, and productive — because having boundless energy is next to useless if you’re too wired to use it.
No Bubbles, No Nonsense — Just Great Taste
Flavour-wise, Nutrein’s energy and vitamin drink is all about clean, fruity vibes. There are three still (aka non-fizzy) options — perfect for when the dreaded dry mouth hits:
- Peach Passion – juicy peach meets tangy passionfruit
- Mango Sunrise – tropical mango + blood orange = sunshine in a can
- Pink Lemonade – a fresh, berry-twist take on a classic
All the ingredients are 100% natural. That means natural sweetness from apple juice and stevia, natural colourings, and absolutely no added sugar.

And with only 5.5g of naturally occurring sugar per can, there’s no need to brace for that artificial aftertaste. It’s sweet, but not too sweet — because you really can have too much of a good thing.
So, Is It Worth the Hype?
Short answer? Yes. Long answer? Absolutely yes.
Nutrein’s energy and vitamin drink isn’t just a trend — it’s one of the most thoughtfully put-together cans on the market.
It’s functional, natural, and skips all the usual junk like artificial sweeteners, synthetic caffeine, and mystery flavourings.
Whether you’re using it as a pre-workout, a 3pm pick-me-up, or a smarter alternative to your morning coffee, Nutrein delivers clean energy that doesn’t come with strings attached.
The Verdict
TikTok might not always be the most reliable place for wellness tips, but every now and then, the algorithm strikes gold — or in this case, liquid gold.
A four-pack starts at £5.99, or you can stock up with a 12-pack for £16.99. Use code GYMFLUENCER at checkout for 15% off and drop the price per can even further.
In a world full of overhyped drinks, Nutrein is one that actually earns the attention. It’s not just an energy and vitamin drink — it’s THE energy and vitamin drink.
Head to Nutrein’s website to clean up your fridge and fuel your day the smart way.