The Story Behind the Most Complete Electrolyte Solution on Earth
78+ ionic minerals
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Another electrolyte brand? Seriously?
I thought the same thing.
My name is Niko Velasco, and I spent over a decade competing in professional sports.
And honestly, I had no plans to start a supplement brand.
For years I'd been searching for the perfect electrolyte — something clean, effective, and trustworthy.
But I never found it.
When Lisa, my co-founder, fell pregnant, she did her own deep dive into prenatal and mineral supplements... and found herself equally frustrated.
Every label was filled with additives, sweeteners, or synthetic "natural" ingredients.
That's when we started asking questions.
What's the difference between a mineral and an electrolyte?
Electrolytes are just minerals dissolved in fluid that carry an electrical charge.
But if electrolytes only exist in liquid... why does nearly every brand sell powders?
I looked at hundreds of electrolyte brands...
Here’s what I found:
Most products only have 3 minerals: sodium, magnesium, and potassium.
To make them shelf-stable, brands attach these minerals to acids.
The acids make them taste metallic — so brands add sweeteners and flavors.
The minerals clump together — so they add anti-caking agents.
The flavors don't mix evenly — so they add carriers to blend them in.
Every powder ends up with at least 5 additives just to make it work.
The only thing that changed between brands was the packaging.
They're all built for shelf life, not cellular life.
I wanted something far better — more minerals, less nonsense.
After testing everything out there, it became clear: the only way to truly fix the problem was to change the delivery mechanism entirely.
Not another powder.
Liquid.
Electrolytes only exist in liquid form — that’s where they belong.
So we went back to the drawing board.
Where do natural minerals and electrolytes come from in the first place?
That’s when I stumbled across the work of René Quinton — a French physiologist from the 1800s who made a discovery so simple, yet so profound, it changed everything we thought we knew about minerals and human biology.
The Ocean Holds the Blueprint of Life
Rene quinton discovered something extraordinary more than a century ago: Your blood plasma and seawater share most of the same minerals, in nearly the same ratios.
Seawater isn’t just salty water.
It contains every essential mineral your body needs — more than 78 minerals & trace elements — in the exact form your cells recognize and use. When you think about it, almost every mineral salt we use today still traces back to the ocean:
Himalayan salt
from ancient, mineral-rich sea beds
Celtic sea salt
harvested from evaporated seawater
Desert salts
left behind by prehistoric oceans
Magnesium chloride
usually derived from seawater
Potassium chloride
originally from marine sources
So Why Not Go Straight to the Ocean?
It was a lightbulb moment.
The ocean already contained everything we were trying to recreate in a lab.
All essential minerals and trace elements, not just three.
And because it's naturally liquid, there was no need to bond minerals to salts or acids.
But one big question remained: How do we keep electrolytes stable in their natural form?
Electrolytes break down when exposed to air or light.
Most brands solve this by adding chemical stabilizers.
We took a different approach: protection.
We seal each dose in pharmaceutical-grade packaging that blocks oxygen, light, and contamination completely.
That's how Seaonic was born.
The result? Pure, living minerals
Once we understood what needed to be done, we still had questions — the same ones you're probably asking right now.
Oceans are polluted.
How could we guarantee purity? And is the water even nutrient-rich?
1. Locating the Source
We identify phytoplankton vortexes in the Bay of Biscay using satellite imaging — where deep currents concentrate minerals and trace elements.
2. Extracting at Depth
We collect from 30-50 meters below the surface — deep enough to avoid pollutants, yet within the nutrient-rich zone.
3. Testing Every Batch
Each batch is independently tested for heavy metals, microplastics, and microbial contaminants.
4. Cold Microfiltration
Our patented process removes contaminants without heat sterilization, preserving the delicate ionic minerals and organic compounds.
5. Pharmaceutical-Grade Packaging
We seal each dose in pharmaceutical-grade, non-leaching film — protected from oxygen, light, and contamination.
That's how we turn one of nature's most complex ecosystems into a pure, stable, living electrolyte solution.
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Welcome To A New Era Of Hydration
After everything we've built, it all comes down to this.
A liquid mineral solution that's pure, complete, and stable.
No flavourings. No sweeteners. No preservatives.
Just 78+ ionic minerals and trace elements, in the exact ratios your body recognizes.
A solution so pure your child — or even your pet — can use it, yet so effective that Olympians and world champions rely on it.
For energy. For focus. For sleep. For life.
This is hydration at its most intelligent — a return to the ocean your body was born from.
This is Seaonic.
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We know Seaonic isn't the cheapest electrolyte out there.
We built Seaonic to be the best, not the cheapest.
And honestly? We're proud of that.
Our sourcing is expensive. We identify specific phytoplankton vortexes in the Bay of Biscay using satellite imaging, then extract from 30-50 meters below the surface.
Our processing is expensive. Our patented cold microfiltration removes even microscopic contaminants without heat or chemicals.
Our quality control is uncompromising. Every batch undergoes over 100 control parameters and randomized testing.
This level of precision costs more. But we believe your health — and your trust — are worth it.
We built Seaonic to be the best. And we stand by every drop.
Why Seaonic CRUSHES Regular Electrolytes
Seaonic delivers undiluted, bioavailable minerals your cells actually absorb.
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Powders
Liquid Electrolyte
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Here's What Seaonic Customers Are saying
Gabi
At first I was skeptical, but truth be told, Seaonic has made such a huge difference to my mood and overall energy! Before using Seaonic, I was always tired, grumpy, and demotivated. Now, I look back shocked that those are problems of the past!! It has even helped me with my period cramps and migraines... honestly a miracle! I would recommend Seaonic to EVERYONE!
Gabi
Cassandra
As a cancer survivor, an active runner, and a working mom, I’m always looking for ways to keep my body strong and balanced. Seaonic has been a fantastic addition to my routine. After years of battling fatigue and balancing running, gym workouts, and work, I’ve found that Seaonic's minerals help me stay energised and hydrated, which is essential for both my races and day-to-day life. Seaonic has improved my recovery after intense training, allowing me to keep up with my family and work without feeling drained. It's especially beneficial since I’ve had to manage long-term health issues post-cancer, and maintaining optimal hydration and mineral balance is key for me. It is an awesome product, particularly for someone with my active lifestyle.
Cassandra
Engela
I've been taking Seaonic for only 3 months and have noticed a significant improvement in my overall well-being. The supplement has become an essential part of my daily routine, and I feel more energized and balanced. I've also noticed a significant improvement in my digestive health, with reduced bloating. I highly recommend Seaonic to anyone seeking to enhance their wellness journey!
Engela
Shop Your Daily Dose of Minerals
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78 Essential Minerals and trace elements – from the source
Zero sugar, additives or sweeteners
No dilution required – single dose sachets
Heavy-Metal & Microplastic free
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Got Questions? You’re Not Alone.
Drinking seawater probably sounds a little strange — maybe even sketchy. We get it. But once you see where Seaonic really comes from, what’s inside, and how it’s purified — it starts to make sense. Here are the questions we get most — and why Seaonic is different
Yes. Seaonic contains only one ingredient: pure, cold-microfiltered seawater.
It’s harvested from deep below the surface in the Bay of Biscay — one of the most nutrient-rich and scientifically studied marine ecosystems on the planet.
These waters contain rare phytoplankton vortexes, where powerful ocean currents pull mineral-dense water from the ocean floor.
We use satellite tracking and marine data to ensure each batch meets the highest purity and nutrient standards.
So while it is “just seawater,” it’s the most potent, uncontaminated, and biologically complete form of seawater you can find.
Yes — Seaonic contains 78+ ionic minerals and trace elements in their naturally occurring ratios.
That includes essentials like:
🧂 Sodium, Magnesium, Potassium, Calcium, Chloride
⚙️ Zinc, Selenium, Iodine, Copper, and more
Plus:
✔️ Trace amounts of B-vitamins (like B12, folate, biotin)
✔️ Small amounts of vitamins A, D, and E
✔️ Naturally occurring enzymes, amino acids, nitrogen compounds, and marine lipids
These aren’t added — they’re part of what makes marine plasma the original mineral reservoir of the planet.
Most electrolyte supplements miss the point.
They’re made from isolated compounds like sodium chloride or magnesium oxide — usually mined from rocks or separated from seawater in labs.
These minerals are then:
- Stripped of their natural cofactors
- Mixed with sweeteners, synthetic vitamins, preservatives, and flavorings
- Packaged as a simplified version of the real thing
Here’s what most people don’t know:
👉 These isolates often originate from seawater — but they’re heavily processed, diluted, and incomplete.
Seaonic takes you straight to the source.
No additives. No breakdown. Just the complete spectrum of ionic minerals — as nature intended.
Yes — and here’s why.
Seaonic is drawn from deep ocean layers, far from surface pollutants.
It’s cold-microfiltered at 0.22 microns, removing all contaminants while preserving its delicate ionic structure.
Each batch is:
- Tested before, during, and after processing
- Run through 100+ control parameters
- Third-party verified for purity, safety, and mineral integrity
This ensures:
❌ No microplastics
❌ No heavy metals
❌ No pathogens
✅ Just clean, complete, bioavailable marine plasma
You can — but it kind of defeats the point.
Seaonic is designed to deliver a specific mineral concentration.
And when it comes to hydration, it’s concentration — not total quantity — that drives osmosis at the cellular level.
If you dilute Seaonic into a random amount of fluid, you alter its osmotic effect — the very mechanism that supports detox, mineral signaling, and cellular hydration.
Brands suggesting this usually don’t understand the science.
For full benefit, take it straight — or tailor it based on your context and needs.
Our health coaches are happy to guide you on the best way to take Seaonic for your individual goals.
RDA values don't tell the full story.
Most labels show the total amount of a compound — not how much your body can actually use.
For example: If a product lists 200 magnesium in the form of magnesium malate or citrate, less than 10mg is actual magnesium your body absorbs. The rest is mostly stabilizers like citric or malic acid.
And those numbers don't account for how minerals work together — some need others present to be absorbed at all.
That's why we focus on providing the complete mineral spectrum your body recognizes, not just hitting RDA numbers.
Salt is corrosive — so packaging matters just as much as what’s inside.
Most electrolyte brands use generic plastic tubs or sachets — materials that can leach microplastics, aluminum, and chemicals, especially when storing reactive mineral solutions.
Seaonic is different.
Our sachets use a pharmaceutical-grade inner film that’s certified for:
✔️ Zero leaching
✔️ No microplastics or aluminum
✔️ No chemical interaction
The water is never in contact with any plastics, metals, or materials that could leach or alter the ionic structure of the minerals.
When purity matters, the container is part of the formula — and we designed ours to protect what your cells depend on.
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