Complete nutrition in one pouch. No junk, just science-based smoothies.
Packed with 72+ essential nutrients, oat protein and gut-friendly prebiotics.
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Formulated by nutritionists. Made from real food.
We were fed up with “healthy” shakes and protein bars that spike your blood sugar and leave you hungry. So, together with a team of scientists, we built our own: real-food smoothies powered by next-gen oat protein, ionic minerals, and gut-friendly ingredients. No fridge. No crash. No junk. Just you feeling full and focused.
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Our products
Python Coder Spinach
- Spinach, kiwi & banana
- Ideal for deep work
- 72+ essential nutrients
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CEO's Favourite Smoothie
- Juicy mango, banana & passionfruit
- 72+ ionic minerals
- 8.2g protein
Hockey Stick strawberry
- Strawberries, blueberries & banana
- Antioxidant-rich formula for fast growth
- 7.6g protein
Unicorn Chocolate
- Banana, strawberries & cacao
- Zero added sugar
- Best for afternoon slumps
4.9
(1,500+ reviews)
Trusted by busy parents, athletes, and professionals
StartuperSmoothies have become my go-to savior. Whether it’s a rushed morning or a busy day at work when I forget to eat — I just pull one out of my bag, eat it in a couple of minutes, and feel full of energy for hours. Tastes amazing and has no weird ingredients.
When I’m working out and watching my nutrition, the most difficult part is avoiding snacking between meals. After this smoothie, I feel calm and satisfied for at least 2–3 hours – not hungry, not moody. It tastes great and actually works."
Super filling, super tasty, and most importantly – it’s real food, not some sugary protein drink. I always keep a few in my car or bag because if I skip a meal, my brain stops working. With this, I eat it and I’m good to go for hours.
So convenient when I come home late and don’t feel like cooking. Or when I’m out with the kids and they start asking for food - and I know it’s actually healthy. Lots of fiber, no added sugar. Basically, everything I want in food.
I’m trying to get back in shape after giving birth, and this smoothie has been a real lifesaver. I know I’m getting good nutrients, fiber, and it keeps me full without overeating. It’s also really convenient to carry with me.
I’ve been searching for a truly healthy snack with zero added junk. Startupersmoothies is the only one I fully trust – both for myself and for my kids. Zero artificial taste, just real ingredients.
What makes Startuper's different?
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Meal replacement shakes
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Protein bars
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| 72+ ionic minerals |
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| Real food & fiber |
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| No sugar spike |
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| Good for your gut health |
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| Crunchy Texture |
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| Sustained energy and focus |
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Smoothies that fit your day
Choose your goal, we’ve got your blend.
Perfect on-the-go breakfast
Perfect on-the-go breakfastNo time in the morning? Just grab your smoothie and eat straight from the pouch. Keeps you full, focused, and energized till lunch — without the crash.
Afternoon brain fuel
Afternoon brain fuelAvoid the 3 PM slump. Our blend of oat protein, minerals, and slow-release carbs fuels your focus without the sugar spike.
Post-workout recovery
Post-workout recoverySupport muscle recovery with oat protein isolate and electrolytes. Clean, plant-based fuel to bounce back stronger.
Gut reset
Gut resetPrebiotics + chia + fiber = a happier gut. Perfect for a light reset after a weekend of heavy meals or feeling off balance.
Weight loss support
Weight loss supportDesigned to satisfy cravings and keep you full longer — with balanced macros, no added sugar, and real food ingredients.
Born from burnout. Backed by science.
Karolis was running startups and running on fumes — tired, unfocused, skipping meals. So he teamed up with scientists to create the fix: real-food smoothies packed with 72+ essential nutrients, oat protein, and zero junk.
EU-backed and media-covered, these science-driven Startuper’s Smoothies are here to fuel real lives without compromises.
Read our story
Got questions?
Here’s everything you need to know about Startuper’s smoothies.
What ingredients are in one smoothie?
What ingredients are in one smoothie?
Each Startuper’s Smoothie is packed with nutrient-rich whole foods like banana, mango, strawberry, or kiwi (depending on the flavor), blended with chia seeds, pumpkin seeds, and a pinch of sea salt. We use next-gen oat protein isolate for clean, plant-based recovery, and add prebiotic fiber for better digestion and lasting fullness.
You’ll also get a powerful dose of 72+ ionic minerals—including magnesium, potassium, and zinc—sourced from ConcenTrace® drops from Utah’s Great Salt Lake. This natural, highly absorbable mineral complex helps keep your body balanced and your mind sharp.
All our smoothies are:
- 100% natural & organic
- High in vegan protein
- Rich in prebiotics & fiber
Do I need to refrigerate it?
Do I need to refrigerate it?
Nope! Our smoothies are shelf-stable and stay fresh for up to 18 months without refrigeration. Just store them in a cool, dry place.
That said, some people love keeping them in the fridge for a colder, creamier texture—so it really depends on how you like it. Cold or room temp, it's totally up to you.
Is it safe for kids or during pregnancy?
Is it safe for kids or during pregnancy?
Yes! Startuper's Smoothies are made from natural, real food ingredients—no preservatives, no added sugar. If you're pregnant or have specific dietary needs, we always recommend checking with your doctor first.
How long will a smoothie keep me full?
How long will a smoothie keep me full?
Each smoothie is designed to keep you full for up to 3 hours, thanks to a smart combo of fiber, protein, and healthy fats. It’s the perfect in-between-meal boost or a quick, balanced breakfast.
When is the best time to consume a smoothie?
When is the best time to consume a smoothie?
Whenever you need energy, focus, or a quick healthy bite - these smoothies are made to fit into real life.
- Busy mornings when there’s no time to cook.
- Afternoon slumps when energy drops and cravings hit.
- Post-workout for a protein and mineral boost.
- On-the-go meals for professionals, parents, students, or anyone with a packed schedule.
- Even late-night hunger when you want something filling but healthy.
With a balance of plant-based protein, fiber, real fruits, healthy fats and 72+ minerals, it’s a convenient and satisfying option whether you're commuting, working from home, chasing kids, or just need a break.
What if I have allergies?
What if I have allergies?
Our smoothies are dairy-free, soy-free, and gluten-free, but they do contain ingredients like chia seeds, pumpkin seeds, and bananas. Always check the full ingredient list on each product page if you have allergies or sensitivities.
