Sports nutrition · Croatia

Sweat it out.
Salt it back.

Zero-sugar electrolytes in six fruit flavours, made with sea salt from the Adriatic. Built by two friends from Croatia who train hard and wanted something honest to drink.

CROATIA Adriatic Sea
Salt straight from the Adriatic.

Harvested by hand in Croatia's traditional saltworks, where sea, sun and wind have made salt since Roman times.

0 gsugar
< 5kcal per serving
6flavours
vitadria SPORTS NUTRITION Strawberry ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
vitadria SPORTS NUTRITION Lemon ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
vitadria SPORTS NUTRITION Blueberry ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
The lineup

Six flavours. Zero sugar.

Natural fruit flavours, a light touch of stevia and the same Adriatic salt in every sachet.

vitadria SPORTS NUTRITION Strawberry ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
Strawberry
vitadria SPORTS NUTRITION Lemon ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
Lemon
vitadria SPORTS NUTRITION Mango ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
Mango
vitadria SPORTS NUTRITION Raspberry ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
Raspberry
vitadria SPORTS NUTRITION Blueberry ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
Blueberry
vitadria SPORTS NUTRITION Orange ELECTROLYTES 0 g sugar · Adriatic sea salt 1 serving · 500 ml
Orange

Pack designs shown are concepts. Final packs arrive with the first batch.

The formula

What goes in. What stays out.

One sachet in 500 ml of water after training, a long day in the sun or a hard shift on your feet. Sodium from the sea, potassium and magnesium for balance, vitamin C, and a natural fruit flavour. That's it.

We're still testing the recipe with people who train, so the numbers here are our target, not the final label. The final values will come from an accredited lab, and we'll publish them here.

sugarartificial coloursfillershidden blends

Target formula

Per serving · 1 sachet in 500 ml water · in development
Energytarget, lab to confirm< 5 kcal
Sodiumfrom Adriatic sea salt600 mg
Potassium300 mg
Magnesium60 mg
Vitamin C80 mg
Sugar0 g
Lightly sweetened with stevia. Natural fruit flavours. Final values confirmed by lab testing before launch.
CROATIA Adriatic Sea NinPagSton

Croatia's historic saltworks on the Adriatic: Nin, Pag and Ston.

The salt

Sea, sun and two thousand years of practice.

Every drop of sweat takes salt with it. On the Croatian coast, people have been pulling that salt out of the Adriatic for more than two thousand years, in saltworks that have been working since Roman times. Seawater, sun and wind do the work. People rake it by hand.

Most electrolyte drinks use plain refined salt from who knows where. Ours comes straight from Croatian saltworks on the Adriatic coast, so the sodium you drink comes from the same clear sea you can see from Croatia's islands.

Vita means life. Adria is the sea. Vitadria is life from the Adriatic.
Our promise

Trust shouldn't be a marketing word.

01

Lab-tested before launch

Every recipe goes to an independent lab before we sell a single sachet, and we'll publish the results here.

02

A label you can read

Every ingredient named, every amount shown. No "proprietary blend" hiding the doses.

03

No promises we can't keep

We only say what the science and the law allow. No miracle claims, no "boosts this, cures that".

04

Building in public

You'll see the samples, the taste tests, the mistakes and the fixes on our Instagram as they happen.

The founders

Two friends. Round two.

We're not a big company with a marketing department. We're two guys from Croatia who went to high school together, still train, and decided to build the drink we wanted to buy.

Fran Kljajić

Co-founder · Product & operations · Zagreb

Vitadria was Fran's idea. He works behind a bar in Zagreb, on his feet through long shifts, and builds Vitadria alongside it. He runs the recipe, the suppliers, quality and the gyms in Zagreb.

  • Lives the training lifestyle the product is made for
  • In charge of every sample and every batch

Kris Isaković

Co-founder · Brand & growth · Gospić

Kris has spent almost four years building businesses online and runs his own sales-coaching business, where he trains young men to build discipline and earn more. At Vitadria he runs the brand, the content and everything you see online.

  • Trains in the gym most days of the week
  • Comes to Zagreb every two weeks for production days and gym visits
Our first business together made zero sales in six months.

Right after high school we tried dropshipping cheap products from China. We spent six months on it and didn't make a single sale. We stopped, stayed friends, and went our own ways: Fran into hospitality, Kris into online business and sales.

This time we're doing it the other way round. A product we use ourselves, made from ingredients we can name, tested with real people before we sell a single sachet. We'd rather show you the whole process than ask you to trust a logo.

Progress

Where we are right now.

  1. Done

    Name, logo and plan

    Vitadria is named, the logo is final and the business plan is written.

  2. Done

    Ingredients ordered

    Sea salt, minerals, vitamin C, stevia and natural flavours are on their way for our first samples.

  3. Now

    First samples

    Mixing the first versions of all six flavours and fine-tuning taste, saltiness and sweetness.

  4. Next

    Taste test with people who train

    20–30 athletes and gym regulars try every version and score it. The best recipes go forward.

  5. Then

    Lab testing and registration

    Accredited lab analysis, official notification and a final label before anything is sold.

  6. Launch

    First batch

    Waitlist members hear first and the first 100 get launch pricing.

FAQ

Questions we get.

When can I buy it?

Not yet. We're making our first samples now and will only launch once the taste test, lab tests and registration are done. Join the waitlist and you'll be the first to know.

Which flavours will there be?

We're developing six: Strawberry, Lemon, Mango, Raspberry, Blueberry and Orange. The taste test decides which ones launch first.

Why sea salt instead of normal salt?

Sodium is the main thing you lose in sweat, so salt is the core of any electrolyte drink. We want ours to come from the Adriatic, harvested the traditional way in Croatia. It does the same job as normal salt, with a story you can trace.

How many calories does it have?

Almost none. The minerals and stevia have no calories, so the only energy comes from tiny amounts of citric acid, vitamin C and fruit flavour. Our target is under 5 kcal per serving, and the lab will confirm the exact number before launch.

Why no sugar?

Most people training in a gym don't need the extra sugar, and many of us try to avoid it. A light touch of stevia and natural fruit flavour keeps it easy to drink.

Who is it for?

Adults who train, sweat a lot, work outdoors or just want proper hydration without sugar. If you have a medical condition, are pregnant or watch your salt intake, check with your doctor first.

Where will it be made?

We're choosing a certified production partner now and will tell you exactly who and where when it's decided. No vague "made in the EU" answers.

Will you ship outside Croatia?

We'll start in Croatia and add EU shipping after launch.

Waitlist

Be first in line.

The first 100 people on the waitlist get launch pricing and early access to the first batch. You'll also get the updates we don't post anywhere else: samples, taste-test results and the launch date.

Prefer Instagram? DM us LIST at @vitadria.cro.

We only use your details to tell you about Vitadria and the launch. We never sell or share them.