See you on July 2 at 6 pm for our exclusive Live event, Algae in Everyday Life !

Sign up here!
  • Out-of-Stock
Quinton water 75cl
Hypertonic Marine Plasma 0.75 L - Ultra-filtered Ibiza Sea Water (Quinton® process) | Biovie
Hypertonic Marine Plasma 0.75 L - Ultra-filtered Ibiza Sea Water (Quinton® process) | Biovie
marine plasma odevie
Hypertonic Marine Plasma 0.75 L - Ultra-filtered Ibiza Sea Water (Quinton® process) | Biovie
Quinton water 75cl
Hypertonic Marine Plasma 0.75 L - Ultra-filtered Ibiza Sea Water (Quinton® process) | Biovie
Hypertonic Marine Plasma 0.75 L - Ultra-filtered Ibiza Sea Water (Quinton® process) | Biovie
marine plasma odevie
Hypertonic Marine Plasma 0.75 L - Ultra-filtered Ibiza Sea Water (Quinton® process) | Biovie

Ultra-filtered Marine Plasma Bottle 0.75 liters

Marine plasma harvested in the open sea, ultra-filtered
0.75L glass bottle, for therapeutic use

€17.90
Tax included
2questions about the product
Close

HYPERTONIC MARINE PLASMA FROM IBIZA

Ultra-filtered seawater at 0.01 micron to remineralize and alkalize your body

THE POWER OF THE SEA !

Mineralize and alkalize your body with hypertonic marine plasma.
Equivalent to Quinton® hypertonic water in quality and process, this marine plasma contains all minerals and trace elements in an organic and bioavailable form.


This seawater is ultra-filtered and then bottled in a 0.75 L glass bottle to ensure maximum quality.

🌊 Seawater contains a large amount of minerals (almost all the elements of the periodic table) but in an inorganic form. To become assimilable by the body, seawater must pass through plankton: a process occurs that transforms inorganic minerals into a bioavailable ionic form, making them assimilable by our body.
Minerals and trace elements are the "fuel" that our body uses for most of its functions, they are necessary for all our cells to function optimally.
The pH of marine plasma is alkaline and ranges between 8.1 and 8.4. It helps the body maintain an ideal pH through thehomeostasis. It is therefore a food of choice for alkaline diets. For more information, visit the "Benefits" tab of this sheet and our blog article on the benefits of Quinton® water.

🌊 Dosage and how to use it ?

Marine plasma is primarily used as a treatment to be ingested directly. It can be used for nasal and eye hygiene, as well as in your beauty routine to enhance and remineralize your skin (> Read our blog article about it: Marine plasma to enhance and care for your skin ?)

In hypertension : drink 30 mL in the morning on an empty stomach (without dilution). Let the plasma sit in your mouth for a few seconds before swallowing to improve absorption.
For a rapid remineralization in the periods of fatigue.
> For the dosage and the right time to take it: how to take marine plasma (20-second rule) and our Complete Guide to Hypertonic Quinton® Plasma.

In isotony : mix 1 part of marine plasma with 3 parts of mineral water (see the following paragraph). Drink 30 mL of this dilution in the morning, preferably on an empty stomach.
For a very first treatment or to support the normal functions of the body.

In both cases, you can add marine plasma to your vegetable juice or put a few drops of lemon juice in it.

> For any other use, please contact your naturopath/health practitioner directly.

⚠️ Usage precautions

Hypertonic marine plasma is not recommended in cases of high blood pressure or a salt-free diet. If you are pregnant, breastfeeding, have hyperthyroidism, or a heart condition, consult your doctor or healthcare practitioner before starting any treatment. People who have undergone an organ transplant should not consume marine plasma without prior medical advice.
> For any therapeutic use or in case of doubt, consult your naturopath or doctor. To learn more about the effects sometimes experienced at the beginning of a treatment: Quinton water® - danger and side effects.

🌊 How to obtain isotonic marine plasma ?

The formula to obtain isotonic marine plasma (= marine plasma with the same concentration as blood plasma) from hypertonic marine plasma Ibiza & Formentera is as follows:
Mix 1/4 hypertonic marine plasma + 3/4 spring water.
For example, for 1 L of isotonic plasma = 250 mL of hypertonic solution + 750 mL of spring water.

We are like isotonic seawater: that is to say, our blood plasma contains about 9 g/L of mineral salts, compared to seawater which contains about 36 g/L, the proportions of the different trace elements are similar to those in blood.

We recommend keeping your isotonic water in a bottle in the fridge for only 24 hours.

> To learn more, check out our blog post: Isotonic or hypertonic marine plasma: what are the differences ?
> And to concretely understand the isotonic form: Isotonic marine plasma: what your body really feels.

BOUTEILLE PLASMA INFOGRAPHIE

🌊 How is this seawater collected ?

The company Ibiza & Formentera Agua de Mar was founded by Alfonso and David following health issues that were greatly improved thanks to marine plasma. They pay very close attention to the quality of this seawater and strive to respect the biological and subtle phenomena of the water as much as possible in order to preserve all its trace elements, minerals, and beneficial components intact.

The harvesting of seawater for bottled plasma is very rigorous. Before collection, analyses are conducted using probes to ensure that the water meets the expected parameters, and Alfonso and David even taste a sample directly !
Harvesting takes place in the open sea, far from beaches and densely populated areas, with collection occurring between 15 and 25 meters in zones where the minimum depth ranges from 40 to 100 meters, and where the concentration of plankton is at its maximum (primarily in the vortices created by the confluence of several ocean currents). No harvesting is done in the summer when it is too hot... these are some of the very precise parameters they follow for each harvest.
The water is then micro-filtered between 4 and 5 °C (when the density is optimal), followed by ultra-filtration (0.01 microns), and finally left to rest before being bottled.

Very thorough inspections are carried out on each batch to ensure water free from pollutants, hydrocarbons, microplastics, heavy metals, or pathogens.

> Meet the two founders of Ibiza & Formentera Agua de Mar and discover through images how the harvesting process takes place in the video below:


🌊 Where is this seawater collected ?


The islands of Ibiza and Formentera were not chosen by chance for the harvesting of marine plasma. It is important that the water comes from the Mediterranean Sea, as it is the only ecosystem that brings together these advantages:
- Posidonia seagrass meadows (oxygen production and CO2 capture), listed as UNESCO World Heritage sites since 1999
- Natura 2000 protected areas and "marine protected areas"
- very restrictive regulations (products used and traffic)
- no nuclear pollution

The harvest is mainly carried out on the west coast of the island of Ibiza, which is the area richest in Posidonia seagrass beds, plankton, and therefore marine life, and where ocean currents keep the seawater perfectly clean.

> Eric Viard explains in detail the importance of each of these parameters in this video:


> Also check out our blog post:
Marine plasma: Mediterranean or Atlantic ?

🌊 What are the differences between the bottle, the BIB, and Quinton® water ?

This is one of the questions we get asked most often. Here is a quick comparison:

BIB (Bag-In-Box)
• Micro-filtration 0.22 micron
• Cold filtration
• Harvest at a depth of 5 meters

0.75 L glass bottle
• Micro-filtered then ultra-filtered to 0.01 micron
• Cold filtration
• Harvest at a depth of 25 meters with very precise tests BEFORE harvest

The René Quinton process is a registered patent. It uses double filtration under very controlled conditions, and more than 100 parameters are evaluated post-harvest. Therefore, a special certification is required to use this name.
The marine plasma in a bottle from Ibiza & Formentera, with its ultra-filtration at 0.01 micron, uses the same process. Its final quality is identical and it can therefore be used in the same way as theQuinton water®.

🌊 What are the differences between bottled marine plasma and ampoules of hypertonic or isotonic plasma ?

There are two major differences:

- The price is 10 times lower. : Our ultra-filtered marine plasma in a glass bottle costs about €22 per liter, while hypertonic marine plasma ampoules or Quinton® plasma ampoules cost around €220 per liter, which is 10 times more expensive! The more complex distribution chain (distributor, reseller, retailer...) and higher manufacturing costs explain this difference. The product is perfectly equivalent, or even superior for Ibiza marine plasma, which is harvested by boat with numerous parameters measured at each harvest.

- Heating : the bulbs indeed pass in front of several rows of giant Bunsen burners to be hot-sealed, and therefore undergo mandatory heating. Our bottled seawater is cold-sterilized, at less than 6°C.

Example of a light bulb manufacturing process in the video below:


🌊 What our clients think about it

"I really like getting seawater from them, infinitely cheaper than in ampoules!"
- Vanessa B. ⭐⭐⭐⭐⭐

"Thanks to Biovie, the price has become affordable for small budgets - a plus for health."
- Arthur Vaillant ⭐⭐⭐⭐⭐

"I cook with hypertonic marine plasma every day, and I also use it for gargling and as a nasal spray. It has become an essential product at home."
- Maï ⭐⭐⭐⭐⭐

The benefits of hypertonic marine plasma

The main benefits of hypertonic marine plasma - as part of a varied and balanced diet:

  • Remineralization of the body (sodium, potassium, calcium, magnesium, and all trace elements)
  • PH rebalancing towards alkalinity (pH 8.1 to 8.4)
  • Contribute to the normal functioning of the immune system (via zinc, selenium, and associated minerals)
  • Contribute to a normal digestive function
  • Contribute to the maintenance of normal bone structure
  • Help with protect cells against oxidative stress (antioxidant properties of alkalinity)
  • Bioavailable mineral intake in ionic form, directly assimilable

> Minerals are the "fuel" primarily used by our body., which is necessary for our cells to perform their functions optimally. Hypertonic marine plasma - also known as hypertonic Quinton® water - provides these minerals and trace elements in a bioavailable ionic form, directly assimilable by the body. They are also essential for the absorption of vitamins and are responsible for the enzymatic processes of the cells. The problem today is that our intake of minerals through food has significantly decreased, and what is the reason for this? The answer is very simple: pollution, soil depletion due to intensive agricultural production, and our stressful lifestyle have considerably reduced the quality of food and its mineral content, drastically reducing the minimum contribution necessary for the proper functioning of the body. It is necessary for the cells to perform all their functions with maximum vitality and the precise capacity of organic, bioavailable, and alkaline cellular nutrition. Thus, seawater becomes the best mineral drink since it contains all the elements of Mendeleev's periodic table.

> Another great advantage of seawater is its pH. As Otto Warburg, the father of cellular respiration and double Nobel Prize laureate, used to say, "All diseases are acidic, and where there is oxygen and alkalinity, there can be no disease.". Due to the quality of our raw material, the hyper-oxygenated waters of the Posidonia meadows (recognized by UNESCO as UNESCO World Heritage in 1999) and ocean currents providing purity and clarity. Ibiza and Formentera Sea Water have an alkaline pH, ranging between 8.1 and 8.4, which will help the body maintain a neutral pH thanks to thehomeostasis. The ingestion of seawater is recommended to help control and maintain our pH, as well as an exceptional supplement for alkaline diets.

"Marine plasma, recommended and prescribed by a naturopath, has amazing effects and truly supports vitality!"
- Cécile BERARD ⭐⭐⭐⭐⭐

The antioxidant and anti-acidity power produced by seawater is due to the alkalinity provided by the minerals.

> Seawater can help support cellular hydration : In a regular and cyclical manner, the body regenerates all its cells, as their lifespan is limited. As we age, one of the first abilities that a cell loses is the capacity to hydrate. It is known that the older we get, the less we drink, so incorporating seawater can help maintain this hydration capacity that we naturally have when we are young. Seawater contains between 35 and 38 grams/liter of dissolved salts. This is why it is so important to have alkaline foods in our diet. If our internal environment becomes acidic, the first thing the body will try to do is to make its pH alkaline, and how does it do this? It primarily relies on its calcium reserves to extinguish this "fire," and this calcium is most easily found by the body in the first available resource, the bones. It is easy to understand that this mechanism leads to weaknesses.
By ingesting seawater, we can help control and maintain our pH, support normal bone structure, and ensure normal digestive function. Various universities are currently studying the nutritional benefits of seawater, such as the University of Malaga, La Laguna (Tenerife), Antioquia (Colombia), and Nouakchott (Mauritania). Common characteristics between blood and seawater include homeostasis (self-regulation of properties), and the specific and similar presence oftrace elements (indispensable chemical elements).

> To better understand these phenomena and learn more, watch this video by Eric Viard:


In cooking, seawater enhances and improves the taste of many foods without masking their authentic flavor. Cooking with seawater provides all the minerals and trace elements in a healthy and natural way, making it the best substitute for ordinary salt (sodium chloride). You can also use our hypertonic plasma in your lacto-fermented vegetable recipes !
Find more details about its culinary use in our blog articles:
- What salt to use for lacto-fermentation ?
- Lacto-fermentation with marine plasma

🌊 SEA WATER, A UNIQUE AND INIMITABLE SOURCE OF LIFE

Seawater has such a varied chemical composition that it cannot be artificially synthesized. What does this mean exactly ?
Sea water cannot be manufactured., because it contains many trace elements that make an "industrial" or "domestic" synthesis unconvincing. Such a mixture is simply saltwater that does not contain the specific properties of seawater.
The salt we can buy does not contain all the mineral salts and trace elements already dissolved in seawater. Most commercial salt loses a large portion of the components found in seawater during processing, drying, and refining, leaving only sodium and chlorine. Not to mention the addition of additives by certain brands.
So ordinary salt, even if it comes from the sea, does not resemble seawater at all: it is simply sodium chloride (NaCl).

> To learn more, also check out our blog article: The 10 benefits of Quinton® water

🌊 THE CONCEPT OF THE INTERNAL ENVIRONMENT

The internal environment of the body and seawater fulfill the same functions, one in relation to cells and the other in relation to the microorganisms of the marine ecosystem. In both cases, it involves maintaining physical and chemical conditions in accordance with the development of life. Both are therefore mineral environments whose homeostasis and chemical structure result from biological regulation. Furthermore, analysis shows that their respective compositions are identical.

However, composition alone is not sufficient to demonstrate the properties of marine plasma. Indeed, the study of the living world shows that the simple nature of an element does not determine its biological properties, but rather the specific form and structure in which it is present. Biochemistry is distinguished from inorganic chemistry not by the nature of the atoms studied but by the unique structures of living matter in which these atoms are associated. Biochemistry reveals that the activity of molecules depends essentially on their spatial configuration, to mention just one factor whose importance is crucial when studying enzymes, hormones, nucleic acids, etc.

When we study the chemical structure of seawater, two constants emerge:

- On one hand, the salts that make up the saline matrix of marine waters have a different solubility product than the same salts dissolved in distilled water. Therefore, the hydration of marine salts is not only due to their specific nature but also owes its particular properties to the transformation of these elements within the ecosystem cycles.

- On the other hand, in terms of its composition, the nature of the salts and the way the different elements are present in the saline matrix of seawater are similar to what is found in the internal environment of the body.

From a nutritional standpoint, it is precisely the specific form of trace elements and mineral salts that interests us, as we seek the action they induce. This is the fundamental hypothesis on which the entire study of the concept of marine plasma is based, and it was first presented in 1897 by René Quinton: "There is a physiological identity between marine plasma and human plasma.". That is to say, marine plasma has the same ability as human plasma to serve as a mineral support for cellular life. It is not at all a simple saline solution with a composition similar to that of extracellular fluid, but an authentic physiological serum in perfect osmosis with the internal environment, which fully meets the mineral needs of the cells.

> Reminder: What is blood plasma ?

Our blood is composed of red and white blood cells and platelets, all suspended in blood plasma > a liquid that is the true transport medium for all these blood cells. It is made up of 90% water and a multitude of compounds: trace elements and dissolved ions, lipids, proteins, metabolic waste, hormones...

> To explore further: Quinton plasma®: what science really says, , acidic and demineralized soil, , marine magnesium and the iron-spirulina-chlorella-plasma trio.

IBIZA & FORMENTERA SEA WATER

MARINE PLASMA HARVESTING BY BOAT

Our suppliers in Ibiza collect seawater by boat under the best possible conditions, which align with the recommendations of René Quinton. As far as we know, and unless proven otherwise, only five companies in the world collect this way by boat (the others collect from the shores). Additionally, they use the most advanced technologies for "sensitive" water analysis, being the representatives in Spain of the Masaru Emoto foundation and the only ones in Spain to possess a dark field microscope.
Regarding the process: the water is collected at the right time in the open sea, in an area between 40 and 200 meters deep. The collection takes place between 15 and 25 meters deep, in areas favored for their great stability in mineral composition and rich in biomarine activity (the vortices that concentrate plankton).

> To learn more, we have created an explanatory video about seawater harvesting and the different processes used to obtain marine plasma in bottles and in Bag-In-Box.

Following our meeting with our suppliers, we were very surprised by the different existing practices of seawater harvesting around the world. We are looking for the best international suppliers for all our products and we travel worldwide to see how they work. When it does not meet our standards, we impose our own specifications to ensure optimal quality.

According to our information, many European companies are extracting water from ports, beaches, the coast, seawater desalination units, and even saline wells inland.

Our supplier harvests hypertonic marine plasma by boat in areas where plankton activity is at its peak and where seagrass meadows ensure excellent oxygenation. That being said, harvesting in a vortex, which is the icing on the cake, is not guaranteed 100%; it can be partial or even absent when the boat arrives in these highly intense marine life areas. The reason is a material one, as vortices are of variable, ephemeral, and random durations, they do not allow for water harvesting over a very significant time and in very large volumes. The arguments you may find here and there about harvesting in vortices from the shoreline (not by boat) deserve thorough examination...

> Our suppliers also use four methods for analyzing water quality:
- Water Crystals (Masaru Emoto)
- Darkfield microscopy
- Moratherapy (Jean Marie Danze)
- Bio-Well technology (Korotov)

Here is a very simple question to ask your usual marine plasma supplier to get a clearer understanding:

"How and under what conditions is seawater collected at your location, do you have photos or videos of your boats and your harvests?"

The harvesting of the highest quality marine plasma must be done at specific sites where there are high concentrations of plankton (blooms) that appear spontaneously after a few days of good weather without wind and during certain seasons (not in summer, as the water is too warm) in specific locations where favorable ocean currents meet to form mobile vortices (like cyclones).
Vortexes and plankton blooms are natural and ephemeral phenomena that occur in certain places only when specific conditions are met. You have to be in the right place at the right time. A boat seems to me to be the only serious option for being able to collect them in this way.

There is always a lot of information available about the location, transformation of seawater, and its multiple uses from the companies that commercialize it. However, I have never seen a single photo or video of a harvesting boat, and the exact and precise methods of harvesting are very rarely mentioned, even though these are crucial and essential points for me.

As aISTOM engineer and co-founder of Biovie since 2007, these are always the points that interest me first and foremost: a sourcing of the highest possible quality. After more than 33 years of living and vegan nutrition, I only promote what I personally consume on a daily basis. I personally visit each supplier to verify the harvesting and production conditions. This is the case with Ibiza & Formentera Agua de Mar marine plasma: I went there, met Alfonso and David, and saw the boats.

> For more information on the transparency of our sources, please see our article: Where to buy Quinton® water ?

- DDM : 3 years after the production date

- Capacity : 0.75 L (glass bottle)

- Packaging : The seawater is packaged in a glass bottle.

- Conservation : at room temperature, in a cool and dry place. Keeps for 3 weeks after opening.

- Origin : Mediterranean Sea, islands of Ibiza & Formentera (Spain)

- Process : Ultra-filtration at 0.01 micron - the process closest to that of René Quinton

Frequently Asked Questions About Hypertonic Marine Plasma

What are the benefits of hypertonic marine plasma ?

Hypertonic marine plasma contributes to the remineralization of the body. Rich in bioavailable minerals and trace elements, it can help maintain an alkaline pH (between 8.1 and 8.4) and support normal cellular functions. As part of a varied and balanced diet, it is particularly appreciated during periods of fatigue, sports recovery, or overwork. For external use, it can also be integrated into a nasal and ocular hygiene routine as well as skin care.

What is the dosage of hypertonic marine plasma ?

In hypertonic use (undiluted): 30 mL in the morning on an empty stomach, holding it in the mouth for a few seconds before swallowing. In isotonic use (diluted): mix 1 part hypertonic marine plasma with 3 parts spring water, which is 250 mL of hypertonic for 750 mL of water (= 1 L of isotonic). Drink 30 mL of this dilution in the morning on an empty stomach. For any other use or in case of doubt, consult your naturopath or doctor.

What are the contraindications of hypertonic marine plasma ?

Hypertonic marine plasma is not recommended in cases of high blood pressure or a salt-free diet. If you are pregnant, breastfeeding, have hyperthyroidism, or a heart condition, consult your doctor before starting any treatment. People who have undergone an organ transplant should not consume marine plasma without prior medical advice.

What is the difference between isotonic and hypertonic marine plasma ?

Hypertonic marine plasma is the concentrated form of seawater (about 36 g/L of dissolved salts), more stimulating, recommended during periods of intense fatigue. The isotonic form is obtained by diluting the hypertonic (1 part to 3 parts water), which brings it to the concentration of blood plasma (about 9 g/L). It is milder and suitable for a long-term treatment or first-time use. To learn more: Isotonic or hypertonic marine plasma: all the differences.

What is the difference between bottled marine plasma and Quinton® ampoules ?

The Ibiza & Formentera marine plasma in a bottle uses the same ultra-filtration at 0.01 micron as the René Quinton process, cold sterilized (below 6 °C). Quinton® ampoules are heated with Bunsen burners during sealing. Decisive advantage: the bottle is about 10 times cheaper than the ampoules for the same or even superior quality.

Update: June 2026. Sheet validated by Éric Viard, founder of Biovie and engineer ISTOM, co-author of Seaweed in everyday life (Gallimard, 2024) - Best cookbook in the world, Gourmand Cookbook Awards 2025, and Best cookbook in France, National Academy of Cuisine 2025.

The information presented on this sheet is provided for informational purposes and does not constitute medical advice. Consult a qualified healthcare professional before making any changes to your diet or supplementation. As part of a varied and balanced diet and a healthy lifestyle.

What they say about it
What they say about it

Ces produits pourraient vous intéresser