The Bioresonance Frequencies of Water (H₂O): 6 Years of Research on 429.62 Hz and Other Water Frequencies

February 7, 2020 will remain a key date in the history of my work on 432 Hz and this understanding of sound in its primary therapeutic function but also for the NATURASOUNDS sound herbalism.

On that day, Professor Marc Henry gave me the complete equation that explains, through quantum physics, the vibrational relationship between 432 Hz and the precise frequency of the water molecule H₂O at 429.62 Hz because I needed scientific proof for my book to explain why 432 Hz was used so much by therapists and had, even then, demonstrated virtues superior to other frequencies like 440 Hz.
I needed a well-supported explanation with a scientific framework in order to explain it in my book " The Secret Melody of Plants, " published in 2021 by Trédaniel. Marc actually wrote the preface at the time.

Here is the infamous message I received in my personal inbox on February 7, 2020:


Six years later, it is time to revisit this fundamental discovery and its therapeutic applications in order to share an update with you because over time, testimonials accumulate, more and more people are experimenting and giving us very positive feedback, so it is important to take stock for the common good on these different frequencies of bioresonance of H2O water.

From 54 Hz to 429.62 Hz: Essential Musical Refinement

In 2015, in his book " Music and Quantum Physics ", Professor Marc Henry calculated a frequency of 54 Hz for water (with the same calculation method as Joël Sternheimer ) and gave us even an A at 55 Hz for his musical interpretation.
Although this value already represented a first quantum approach, it sorely lacked the precision needed to understand the relationship between the musical tuning of instruments and the vibratory properties of water because no one tunes an instrument to 55 Hz but rather to higher frequencies as we know with A at 440 Hz.

Because in addition, if we take Marc's reasoning from 2015, with an A at 55 Hz , we arrive at a frequency of 440 Hz which is anything but coherent... whereas if we take 54 Hz , we arrive at this famous 432 Hz and here, we note that Marc had not made any connection between water and 432 Hz for example, whereas a simple multiplication (54x8 = 432) allows us to find this whole number.


Marc was a very good theorist for popularizing certain concepts and music was really not his preferred field despite the fact that he would have liked to become a singer and dreamed of having had a "rocker's" life.
Goodness Marc, it's great that you chose science and not art.

So it's not surprising that in 2015 he didn't make the connection between musical tuning fork and water frequency; it took meeting a curious musician (myself) to refine this relationship between musical tuning fork and water.
It is thanks to our meeting in 2016 and our friendship of a few years that this improvement occurred at the end of 2019.
This fact, however, bothers some of my former colleagues who continue to omit to mention me in this frequency refinement and the history of the use of bioresonance frequencies of molecules...

As proof, this excerpt from a 2022 conference shows that Marc wasn't a musician; he said so himself, and his playing left much to be desired. He didn't know how to groove or feel the music. Music is felt, experienced, and played from the heart; not everyone can be good at it, that's just the way it is.

Hence the importance of having a solid practical foundation to understand how to use the resonance frequencies of molecules or certain tuning forks because theory alone does not allow you to go very far, hence Marc's need to have a "composer" with him in order to write and play the music that he was not able to play himself.

It is therefore my in-depth research on the 432 Hz tuning fork as a musician and my experimental sound approach, initiated in 2015 with its discovery in Guatemala with musician friends like Ishto Juevez , Balam Ajpu or Ma Fé , that allowed this considerable refinement of the frequency of H2O.

Starting from the Einstein-Planck equation (h·f = m·c²) and using the precise universal constants of 2019, we were able to calculate that the quantum resonance frequency of the water molecule should be 429.621088 Hz , or approximately 430 Hz.

In addition, I had to ask Marc for corrections several times between 2020 and 2022 to stabilize the digital precision because he was talking to me about "quantum fuzz" which I did not understand and had not opted for the rigor of the numbers from the start, even though I insisted on being precise with several digits after the decimal given the large quantity of existing molecules.

At the time, I didn't grasp the magnitude of this work in chemistry, but I saw its connection to the vibrational level and the importance of frequency precision to ensure we didn't end up with a different molecule if we only used two decimal places, for example. From the outset, I requested the most precise figures possible because, technically, using Audacity, we can go up to six decimal places, which gives us a significant number of variations—millions of combinations—whereas with only two decimal places, we are ultimately very, very limited.

It was important to start from a solid foundation, and this took a long time to set up. Sometimes, as with this example from January 2022, Marc shared the frequency of 429.63 Hz and not 429.62 Hz because he had rounded some calculations...

It was around this time that I started to worry about Marc's health because he was beginning to get up late in the mornings and seemed confused during several conversations. I spoke to his former partner, Emilie Lefort, and learned that Marc was more than two years overdue for his pacemaker checkup and refused to go for a checkup. It's strange, then, to want to take care of others but do nothing for his own health. As they say, the shoemaker's children go barefoot, but here we're talking about health, not shoes, and it's important, as we've seen with crises like COVID, not only to avoid conflicts of interest but also to be in good health if we want to support others who are healthy.
No one at that time, neither Emilie nor her children, realized the extent of Marc's health problems because he said he was fine when it was clear that he wasn't... That's why 3 months later, he ended up in the hospital because he hadn't done anything for his health before and the most surprising thing is that he had "water" in his lungs... Strange for a water expert to find himself in a drowning situation.

The lungs represent life, the desire to live and freedom.

A symptom or illness affecting the lungs can be linked to a profound sense of unhappiness. It often arises when a person experiences despair, discouragement, or deep sadness and sees no way out.

Marc only ever listened to himself, and at that time, he was clearly still in conflict with himself, because the body tells us what we don't want to hear or accept. Letting go is important for learning from life, whereas if we struggle and try to control things, it gets stuck and breaks down. It's therefore important to listen to the signs and our emotions before all of this manifests in our physical body and begins to damage our cells...

Hence the importance of staying healthy to maintain a beneficial dynamism and discipline. So, in 2022, Marc mentioned at the end of his message "having enough decimal places to be precise to the hundredth of a hertz," yet he still rounded up a significant frequency...
Don't you find this behavior odd for a professor of this rank who is expected to be precise at all times?

Here is the video of Vicky that I filmed in Switzerland in April 2021 in which Marc talks about calculating the frequency of H2O:

The Fundamental Equation

The Planck-Einstein relation h·f = m·c² allows us to calculate the vibrational frequency of a molecule from its molar mass. For water H₂O:

This calculation gives a frequency f = 4.057656×10²⁴ Hz, or in binary logarithm lb(f) = 81.746921 ≈ 82.

To obtain a frequency close to A₃ = 440 Hz, one must transpose by 82 – 9 = 73 octaves, which gives lb(f) = 8.746921 or f = 429.6 Hz ≈ 430 Hz. This value is remarkably close to the frequency of 432 Hz used in alternative musical tuning, with a difference of only 2 Hz.

Naturasounds: Pioneer in Therapeutic Applications

Since April 2019, I have created the world's first sound herbalism and since April 2020 all the songs of medicinal plants are mostly tuned to this precise frequency of 429.62 Hz .

This unique therapeutic application combines:

This approach is based on the fact that our bodies are composed of 97% water molecules (in terms of molar mass), making it the primary quantum component of our organism. By tuning the recordings to the resonant frequency of water, we create optimal vibrational coherence between the sound and our biological matrix.
However, it is technically possible to do this by computer, as "classical" instruments go out of tune depending on the temperature, the musician's playing, the quality of the instrument, etc.

Music is a living art and it is complicated to want to impose this tuning fork as a reference because it is impossible to really tune an instrument so precisely (with two decimal places) but also on the principle that a tempered scale offers mathematical frequencies that do not correspond to the bioresonance frequencies of molecules.

Thus, it is not consistent to want to produce music based on molecular frequencies by imposing this frequency as a tuning fork because it is necessary to go through the microtonal function of music to reproduce accurate frequencies.
In this case, if we want to compose music from a precise frequency such as 429.62 Hz for water, and we add, for example, oxygen at 95.39 Hz, we must respect these exact frequencies and find the difference in cents to calibrate our digital keyboard because technically, all this is only possible with digital tools and not with conventional musical instruments.

And if we are talking about therapy and bioresonance frequencies, then tools like therapeutic tuning forks will be the most relevant because we will be able to act surgically on precise molecules or, as with H2O, to fluidify a whole thanks to the hydrated cells.

With six years of experience, we've found that tuning forks are powerful, far more effective than music produced in tune with water, because it's inconsistent to say we're tuning to the pitch of water when we're using molecular frequencies. In this exercise, the tuning fork is irrelevant because we're composing with a microtonal scale, not a tempered one .

Thus, lower frequencies tend to be the most successful, and lower octaves, such as 107.40 Hz or 53.7 Hz, are particularly favored by therapists, especially with weighted tuning forks that allow for interaction with the fascia. The higher frequency of 429.62 Hz is less relaxing to listen to than these lower octaves, which offer a more resonant and immediate sense of comfort.
The wavelengths are longer and more easily reach tissues and organs via touch.

These are therefore the frequencies that we recommend with Naturasounds for therapy with H2O frequencies and for music, we have returned to this good 432 Hz to tune the instruments because music comes mainly from the heart, that's where the groove comes from and that thing that makes us move and feel.

Music is greater than a single frequency because it is a collection of harmonies, chords, and melodies.

Furthermore, I have owned the world's first handpan tuned to 429.62 Hz since 2021, and this frequency is really not practical for playing in a group...
The same goes for guitars, for example; I have one tuned to 430 Hz because it's difficult to tune a stringed instrument that precisely.

The Growing Adoption of the 429.62 Hz Frequency

Since the publication of my research in my book " The Secret Melody of Plants " (2021) but also through the heartfelt sharing I did as soon as I had this frequency at the end of 2019, I have spoken about it with several practitioners and researchers.
It is observed that a minority have adopted this frequency in their work.

Here is my interpretation of their work:


Alex Michel / Mental Waves (France):

Alex developed the "Water Frequency: Source of Life" program, which uses Mental Waves sound technology tuned to 429.62 Hz to restructure bodily water, drinking water, and household water. His business approach aims to "restore your water's extraordinary properties" by using this specific frequency to harmonize the water with its original vibration. He also offers cymatic vibrational charts illustrating the patterns created by this frequency.

I spoke to Alex on the phone several times because, like any good researcher, upon discovering this frequency, he wanted to experiment with it and see for himself its potential benefits. We therefore exchanged ideas quite a few times about certain frequencies in order to share our work.
He was as hurt as I was to be called a swindler by Professor Marc Henry because he hadn't asked his permission to use... a frequency that belongs to no one and therefore that anyone can use... according to their own conscience. Yet another outburst from Marc, revealing his failing health and showing that he wasn't as friendly and open as he used to be...

I didn't understand Marc's constant aggression at the time, his attempts to belittle the work of others, such as Alex, who contributes to this collective endeavor through his own experience. Furthermore, Alex has years of research behind him, a strong musical background dating back to his youth, and was seeking dialogue to better understand our work on the frequencies of water (H2O).

I have been praising Alex's work for several years because his MentalWaves site, at the time when I was looking for answers about sound and its therapeutic function (more than 10 years ago), was one of the only ones to offer quality educational content and gave me keys to understanding binaural beats for example.

This information was available for free on his website, and I found the content brilliant because it was clear, accessible, and didn't try to sell you anything. At the time.

So, thanks to Alex for having the curiosity to also use this frequency to create an original composition in line with his research in sound therapy.

Infopathy (Canada):
Platform offering this frequency to "produce energetically balanced water".
With Naturasounds , we've been collaborating with Infopathy for three years. I thank Anton for his trust, as our team has been using ICPAD3s for months, and Dr. Emmanuel Carrière , who acquired Luc Montagnier's laboratory, has validated these devices, which provide highly effective information about drinking water (you can find him on the website in the team section) for under €250. We've received a lot of very positive feedback from them regarding the use of this frequency with their devices.

It is important to emphasize that all these applications stem directly from my basic research on the relationship between 432 Hz and the frequency of water, conducted in collaboration with Professor Marc Henry since 2020.

This frequency of 429.62 Hz did not exist in the scientific or therapeutic literature before our joint work.

Fabrice Meyer - Manspach Garden (France):

Fabrice runs the Jardin de Manspach in Alsace and has followed the work of Sylvie Réant-Henry and Marc Henry on water for years. He has also been experimenting with the sounds of plants using sonification devices for several years and shares some sound creations tuned to the frequency of water (H2O).

Note that Fabrice uses the "plantwave" device, and that it doesn't only share frequencies emitted by plants because the algorithm is biased towards ordering melodies. Several of my engineers pointed this out to me when they looked at the code, which was open source a few years ago.
This remains an interesting artistic experiment, but no scientific basis can be found using this device to understand the electrophysiology of plants. Thanks to him for being among the curious individuals who encourage independent research and produce documents that stimulate others to learn about the message of water (H2O).

Loïc Saillet (France):

Loïc Sallet has been an independent water researcher for over 15 years. He is also an author, videographer, and speaker. In 2017, faced with the deteriorating quality of tap water in France, he founded the company Amilo . The goal is simple: to enable a majority of people to access high-quality water, free of invisible pollutants and revitalized to its original state.
He is the first "human" to have produced and broadcast a piece in 429.62 Hz for therapeutic purposes on YouTube (let's not forget that plants were the first with sound herbalism).


Patrice Vignoud (France):

Patrice Vignoud, a professional musician and teacher for almost forty years,
initiated in 2002 original workshops for personal development through voice.
" In April 2022, I wrote and recorded this polyphonic song for the first time, based on the words of the Canticle of St. Francis of Assisi. Since then, I have sung it often because it brings me comfort. It has thus matured and taken root within me. In the meantime, I became more familiar with the work of Professor Marc Henry, who recently passed away, just as I was beginning this project. He had instilled in me a profound desire to re-record the Canticle in harmony with the water, which he had discovered a way to calculate.

Tommi Jack's (France) :

Good old Sylvain. I'm going to take this slowly, but what's funny about Sylvain Bridoux, aka Tommi Jack's, is that we've known each other for quite a few years. In fact, I'm the person without whom he wouldn't have met Professor Marc Henry in 2022 in Gaujacq because it was me who invited him as a co-organizer of this festival.

But apparently Sylvain has developed amnesia since then and omits any mention of me, even though he's also cited in my book. He completely forgets my active participation in refining the H2O water tuning fork, despite having tested this tuning fork since 2020 and even testing the handpan at this frequency in 2021, but initially showing little interest in experimenting with it. According to their version of the H2O water tuning fork story, it all began in August 2022. It's curious, then, that an average musician wouldn't have been aware of this tuning fork from the start and would suddenly, as if needing to pee, discover it to be "the best tuning fork" for composing music... ha!

Sylvain became "the composer" perfectly attuned to the water H2O because Marc chose to enlist him to compose specific pieces based on his vision of using the resonant frequencies of molecules. This was done without the involvement of doctors or therapists, despite my strong recommendation that this type of project absolutely required the support of a team of healthcare professionals.

Our "paths" with dear Sylvain Bridoux separated surprisingly after we had spent a lovely week at Marc Henry's at the end of May 2023, while the three of us were working on finalizing the track "Jouvence".
This is a piece on which I had asked for the participation of more than 300 therapists precisely in order to get feedback from healthcare professionals before releasing it publicly.

A few years earlier, I collaborated with the Belgian company Psio, for whom I composed therapeutic music in 2017. I was told that to validate this type of material medically, it required at least two years of clinical validation. I wanted to do things properly by contacting a large number of therapists to get faster feedback. I was the only one with experience in this area, and since I offer the chanting of medicinal plants rather than this type of composition, I preferred to collaborate with a musician rather than compose the piece or soundscape myself. We don't play with living things, and we're not sorcerer's apprentices. At least, for me, I have too much respect for life to manipulate these frequencies without more perspective and guidance from healthcare professionals. Hence, contacting so many therapists to gather a broad range of testimonials from healthcare professionals.

The feedback was very positive, except for two frequencies that bothered quite a few therapists: those of methylene blue and chlorine dioxide . A second version was produced to remove these two frequencies and offer a public version without the "nuisances" observed or felt by healthcare professionals. I wanted to have the most rigorous and medically sound framework possible to validate this first track because Marc suggested molecules; I calculated them, including the offset in cents to calibrate them to find the exact frequencies of the molecules, and then I gave this information to Tommi to produce this first track for us.
Here is the "youth" chart, version 1.



At that time, Marc was very weak, having just returned from the hospital, and was also starting a heavy, lifelong course of medication that impaired his memory . I was worried to see a friend becoming increasingly delirious, and dear Sylvain, very reassuring, confirmed that these lapses in memory stemmed from his medication, as he was on the exact same one , also linked to his alcohol addiction a few years earlier.
It is very reassuring to know that I am with two people who can forget things because of their treatment when we were supposed to produce a work for the common good and open up research for health.

Following this, Marc made more and more calculation errors, as with this example from May 2023 after our visit with Sylvain to St Cezaire:



So, this version was released for a few weeks until I recalculated all the frequencies because of Marc's increasingly erratic behavior during that period, and I noticed that three of them hadn't been calculated correctly in this third version. It was feedback from several therapists and their testimonials that alerted me, and I redid all the calculations. In any case, this type of exercise can only be done with two people; it's important to have several people involved to recalculate and validate because we're talking about health, and if even one frequency isn't calculated correctly, it can harm the entire body. Again, we're here to help, guide, and support, not to sell false hopes, especially if, like Marc and Sylvain, you've never taken care of your own health.

I would also very much like our dear Sylvain to explain how he can claim to produce pieces in 429.62 Hz when he uses molecular frequencies, thus operating in microtonal scale and not equal temperament . As mentioned above, when composing in microtonal scale, the tuning fork becomes useless because we have the precise cents of each frequency. Therefore, no matter which basic tuning fork we use, we will always have a variation in cents between the basic frequency and the precise frequencies...
It is very curious for a musician of his caliber to claim that he composes at the frequency of water when he uses molecular frequencies; technically, this is not true, it is even a lie .

Marc did not want to accept his mistakes at the time and I began to observe a change in his behavior, becoming more authoritarian and less friendly because he was simply afraid of dying next month and not having enough time to give us all his knowledge... As they say in the language of birds "the evil has spoken".

The summer of 2023 was therefore very surprising because I lost all contact with Marc after my return from a scientific expedition to the Red Sea with the dolphins, where he was also supposed to join me. Again, Marc didn't want to renew his documents, including his passport, and preferred to decline the invitation to the Red Sea rather than deal with the hassle. At the time, I didn't understand why he would refuse such an opportunity to interact with the dolphins, but in fact, Marc couldn't have cared less about any of it and wasn't aware of the potential for interspecies biocommunication or simply of honoring life and all living things.

I wanted to talk to his children, including Arthur, with whom I collaborated, but it's clear that health isn't something the Henrys put into practice on a daily basis... at the same time, you can't choose to have your head in the clouds working in aerospace and understand the basics of naturopathy... even if Dad worked to defend homeopathy, we had one of the best shoemakers with the worst shoes, and clearly, he shod his children the same way...

Marc was harsh with many people during this period and disappointed many who wanted to help him, but Marc always refused help; he was tenacious in his desire to be autonomous despite his medication and to appear in front of others in control of all his functions and especially "his brain".
Moreover, in September 2023 he admitted to my friend Priscilla Telmon on the phone that he would have to be excused later for some of these choices and that he blamed the medication, which was the source of an alteration in his thinking and behavior of which he was partly "aware".

I'm sharing all this with you because I've always wanted to share heartfelt messages and research that are useful and beneficial to public health. I wanted to help a friend regain his health, so I gave him my juicer and spent considerable time with nutritionists and my dear friend Severine Pannier to find recipes that would help Marc with his health issues. Sylvie, his ex-wife, had told me that his kidneys were only functioning at 20% at that time. It was therefore crucial to find ways to support his body in the gentlest way possible, and since Marc refused to go for walks in nature, we had to find ways to bring nature to him...

It was my curiosity and my nature that allowed us to make these advances which we could not have produced together with Marc if a relationship of trust had not been established over the years and I was very saddened to lose a friend because of the illness, the medication but also the harmful influence of certain people who knew how to "feed" the excessive ego of the scientist that Marc was and not Marc as a "citizen".

I still don't understand why our collaborative work is being ignored and three years of research are being silenced, especially since many people are aware of its origins. My book is also very explicit on the subject, and the dates prove its prior existence. I'm not seeking glory, but simply respect. When you've supported, helped, and guided people you considered friends, even if life takes a turn for the worse, it's surprising to try to distort the facts, especially if the aim is to produce scientific research.

That is also why I encourage all curious people to experiment with these frequencies in order to nourish the collective and the common good, and not a few egos in need of recognition.

I would also appreciate it if Sylvain and the Marc Henry Institute could cite the original sources as I share them here in order to be scientifically rigorous and intellectually transparent, especially if they claim to produce "for the common good" and that their research is accessible to all, I can confirm that this is not the case since I am "persona non grata".

So thank you to them for naming the documents with their authors, as shown here with a screenshot of a message from Marc Henry using a photo I took during that friendly week at his place. It's the first time anyone has cropped one of my photos or written on it, even though I was a professional photographer for 15 years... Besides, who needs to put their name above their head to know who's who?
When I learned of this misappropriation without citing the source of the document, I sent a private message to Marc to remind him of intellectual property rights and that, moreover, as a Professor, Marc himself had explained to me the importance of sources, of citing links and authors, and of not modifying or manipulating documents in order to maintain "rigor"... Curious, therefore, but at the same time, Marc was ill, and his danger at that moment was dying quickly, and his priority was to leave a record of his work at all costs... So, anyone who disturbed Marc's vision at that time was crushed and vilified.
Incidentally, if people have been talking about an oversized ego, it's because Marc himself mentioned that to get to his position as a professor, you need an outsized ego... in any case, I've never seen someone delete me from a photo and appropriate it like a common kitchen rag... Do as I say, not as I do.

Here is the original image. I asked the Marc Henry Institute to ensure that this was the only document that could be shared, and not the version stolen and modified by Marc, reminding them of intellectual property rights and the importance of sharing original, sourced documents with attribution, as this is mandatory. To date, I have received no response from them, nor have I received any feedback regarding their request to revise the text on water frequencies [H3O2] —because Marc claimed a form of toxicity, and we now have over 500 therapists using these frequencies and, above all, are very, very satisfied with them. We have the support of Gerald Pollack from the beginning and specialists like Eileen Day McKusick, who, with her 30 years of experience with therapeutic tuning forks, confirms that this [H3O2] frequency is very powerful.


Here's another excerpt from a lecture by Jean Thoby in November 2022 about our collaborative work with sound fertilizers, clearly demonstrating my very active participation in these frequency projects, yet at no point since 2023 have these individuals wished to cite me in their sources. A curious concept of community and knowledge sharing. Fortunately, the internet has a long memory...


Sylvain had been very disappointed by Jean Thoby, who wanted to buy back the first sound fertilizer like a common piece of rag, while I proposed that we make it all public and freely accessible (by donation), even going so far as to call him "the lord of the manor". He finally found a compromise and continues to exchange ideas with this person who also claims to be the initiator of a movement, "plant music," since 2015 in France, even though he has not created any device nor can really explain the devices he sells... this is one of the reasons for my dissociation from the work done in Gaujacq because he has serious ethical and financial problems around this "initiation" into anthropomorphism.
Furthermore, it surprises no one that there are no scientific references from botanists or plant specialists to validate everything that happens in this nursery. If these tools were so effective, how is it that they are over 30 years old and that no renowned scientist or musician has been promoting them for so long?

Generally, when an idea is universal, we have a large panel of people to validate it. However, when an idea relates to an ideology, we tend to speak of a sectarian movement rather than a conscious one... A word to the wise...

Beyond H₂O: The Fourth Phase of Water

While the frequency of 429.62 Hz corresponds to the standard water molecule H₂O, it is essential to remain open to emerging discoveries about the different phases and structures of water.

The work of Professor Gerald Pollack of the University of Washington has revealed the existence of a fourth phase of water, called "EZ water" (Exclusion Zone) or structured water, whose proposed formula is [H3O2]- .
This phase exhibits remarkable properties:

This EZ water is omnipresent in our bodies, particularly at the cellular and tissue levels. At NATURASOUNDS, we have also explored the frequencies of this fourth phase of water [H3O2]- , notably the frequency of 417.60 Hz, as part of our research on molecular bioresonance.

It is worth noting that the exact nature of EZ water is still debated within the scientific community. Some chemists, such as Marc Henry, question the formula [H3O2]- and propose alternative explanations for the phenomena observed by Pollack. This controversy underscores the importance of maintaining a rigorous scientific approach while remaining open to new discoveries.

Marc even claimed that this frequency would be toxic because it was linked to a free radical, when in fact it is not, quite the contrary, this additional frequency is linked to the earth element in addition to water.
Furthermore, we have received much more positive feedback on these frequencies of the 4th state of water than on the frequencies of H2O.
We produced a series of tests using dark-field microscopy and Vincent's Bio-electronics to ensure that these frequencies were indeed beneficial to the body before sharing them with the general public.

It is therefore essential to remain open to each other's research because, even though Marc was a friend, he showed during a vulnerable moment (related to his health and heavy medication) that he could be seriously mistaken in his work, or worse, insult and defame others because he couldn't bear the thought of being wrong... curious behavior for a professor to teach the sharing of sources, origins, and the people involved in research, and yet to go off on such tangents...
In that same message, Marc says: It would never occur to me to claim to be the originator of the water tuning fork. Simply because the idea of ​​transforming mass into frequency, the foundation of the method, did not come from me. It came, in fact, from a theoretical physicist, Joel Sternheimer (1943-2023). He therefore concedes not to be the originator of this discovery because he used the work of another... but here he completely omits the fact that, a few years earlier, he asked him for a justification for the 432 Hz frequency, even though he wrote the preface to the very book in which the first value of the H2O frequency was shared...

Here too, it would be good if the Marc Henry Institute issued a mea culpa regarding Marc's excesses and theories, given that practical experience has shown and demonstrated a greater therapeutic potential for the [H3O2]- frequency compared to H2O frequencies. There are therefore many fruitful collaborations to be developed, at least with those who remain open, curious, and truly listen with their hearts.

Perspectives: Water, a Constantly Evolving Mystery

Water science remains a field of intense exploration. Despite its apparent simplicity, the water molecule continues to reveal surprising properties that defy our conventional understanding. Current research focuses on:

In science, humility and open-mindedness are essential. While the frequency of 429.62 Hz currently represents the most accurate value for the standard H₂O molecule, we must remain attentive to new discoveries that could further refine our understanding or reveal other frequencies relevant to different forms of water present in living systems.

Conclusion

Six years after receiving the fundamental equation for calculating the bioresonance frequencies of molecules, facilitated by Professor Marc Henry, the frequency of 429.62 Hz has become a benchmark in the field of bioresonance and sound therapy. This frequency has opened a new field of exploration at the intersection of quantum physics, biology, and music therapy.

NATURASOUNDS remains a pioneer in applying these discoveries to the plant world, creating a unique bridge between the song of medicinal plants and the resonant frequency of water, which makes up 97% of the molecules in our bodies. This approach, based on rigorous research in electrophysiology and molecular sound chemistry, continues to evolve with new discoveries about the extraordinary properties of water.

Because the scientific adventure is only just beginning. Water, an essential element for all life, still holds many secrets that quantum physics and contemporary research are working to uncover. Let us remain attuned to the symphony of life.

References and Resources

• Ruhlmann, R. (2021). The Secret Melody of Plants . Trédaniel Publishing.

• Henry, M. (2015). Music and Quantum Physics .

• Pollack, G.H. (2013). The Fourth Phase of Water: Beyond Solid, Liquid, and Vapor . Ebner and Sons Publishers.

• NATURASOUNDS - Sound Herbalism: naturasounds.bandcamp.com

• Mental Waves - Water Frequency: mental-waves.com/product/water-frequency-42962-hz/

• Pollack Laboratory (University of Washington): pollacklab.org

 

 

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Renaud Ruhlmann

Independent researcher in electrophysiology and sound molecular chemistry

Founder of NATURASOUNDS® Sound Herbalism

February 7, 2026