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✨ Elevate your health ritual with science-backed purity ⚗️
Institut Katharos’ Highest Purity Colloidal Silver delivers a potent 40 PPM solution made with Type 1 UltraPure water, verified by three independent laboratories. Packaged in amber glass to preserve purity, it includes a free 30ml spray bottle for easy, on-the-go use. Proudly crafted in France by dedicated specialists, this product offers superior concentration and smaller particles for enhanced results, backed by over a year of research and peer-reviewed science.











| ASIN | B01FDZEZJS |
| Age Range Description | All Ages |
| Allergen Information | Contains: Soy Free |
| Benefits | Urinary Health |
| Best Sellers Rank | 11,484 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 6 in Colloidal Silver |
| Brand | Institut Katharos |
| Brand Name | Institut Katharos |
| Concentration | 40 part per million |
| Country Of Origin | France |
| Customer Reviews | 4.6 out of 5 stars 7,842 Reviews |
| Diet Type | Vegetarian |
| Flavour | Unflavoured |
| Item Form | Spray |
| Item Volume | 0.3 Litres |
| Item Weight | 5 Grams |
| Item form | Spray |
| Manufacturer | Institut Katharos |
| Manufacturer Part Number | 007 |
| Material Type Free | BPA Free |
| Model Number | 002v |
| Number of Items | 1 |
| Primary Supplement Type | Zinc |
| Primary supplement type | Zinc |
| Product benefits | Urinary Health |
| Unit Count | 1 count |
| Unit count | 1 count |
M**A
Great as deodorant and mouthwash!
I keep reordering this particular Colloidal Silver because it's the best quality I've found. I purchased 10PPM from a different seller on Amazon and although I thought that one was great, this is by far much better and suitable for my use. I consume in small quantities to treat candida overgrowth, use it as a mouthwash mixed with tea tree oil essential oil and make my own deodorant with this. Like me, many people are very sensitive to the ingredients in commercial antiperspirants and deodorants. I certainly don’t miss sopping my skin with potentially dangerous aluminium, which is a main ingredient in most deodorants, and which has been linked to Alzheimer’s disease, nervous system seizures, breast cancer, kidney problems, bone formation disorders and more. If you're sensitive or just want an alternative to dangerous aluminium-containing antiperspirants, try creating your own deodorant by thoroughly mixing the following ingredients in a 200-300ml spray bottle: 50-100ml of colloidal silver 8 to 10 drops of lavender oil 8 to 10 drops of rosemary oil 8 to 10 drops of sage oil Sage has a light action as a natural antiperspirant. Perspiration odours on the skin are produced by bacteria. Colloidal silver works as an excellent antibacterial and is extremely beneficial to the skin as well. Rosemary and lavender are not only aromatic, but they also have profound soothing and healing properties. Shake this mixture well before each application. Alternatively, this mixture is also super effective as an air freshener, especially after stinking up a bathroom. As a mouthwash, you simply swish the CS on its own around the mouth or alternatively you can make a mixture with tea tree oil, peppermint oil or spearmint oil. For sweetness, you may add a bit of xylitol to the mixture. If you have candida overgrowth, you can also take a small amount of CS under your tongue, hold it there for 30 seconds, the swallow. Doesn't taste great but good for the overgrowth of bad bacteria. Don't overdo this as you may eliminate the good gut flora. NB: Before using essential oils, please make sure you do patch tests in case of allergies or skin reactions.
K**H
Miracle cure for infections
I had a minor surgical procedure done. I had stitches and when they came out, there was an infection. I took a round of antibiotics, the infection cleared up. Then, despite great pains to care for the wound, eat well, keep it dry, covered, etc, it got infected again. I took a second round of antibiotics, and felt compelled to purchase this product, after hearing about it years ago, and reading the reviews. I bought the 300ml bottle which comes with a small spray bottle. 3 times a day, I used it, first making a compress and holding it onto the wound, then spraying and leaving the mist to rest on top and soak in. It seemed to draw the infection out. Then I put Vaseline mixed with the colloidal silver on top to seal it from tap water and pollutants. I have been using it for 2 weeks, the infection is all but gone and the wound has healed up like a miracle. I was worried at first to use it, because it had been such a battle of severely angry infection, recurring & persisting, despite everything that had been done..., but I should not have been, and after even the first 1 or 2 sprays, I could see it working, drawing out the infection and healing. From there, I used with absolute confidence. Amazingly stuff, I am a convert, it does what it says it does. This is a high quality product.
L**L
Good value, works well
This is a store cupboard item for both ourselves and our dogs and cat.. I tend to use for minor skin and eye irritations. I change the animals drinking water every day and add a few drops to keep the water and bowls clean . Without, the bowl forms a film which I believe is bacteria. The bigger bottle is much better value and I like the small refillable spray , but I wish the expiry date was a bit longer.
S**N
Fantastic product
Top marks all round because of great price value for money swift delivery and as you get two bottles The main container for the colloidal silver and a small spray bottle to dispense the liquid prior to any use or application Totally amazing
A**R
Fantastic
I used this for gum disease and it’s has greatly improved after a few days. I recommend everyone get this product, I’ve already ordered more it’s defo the best one on the market! Worth every penny! Excellent customer service too, they really care! So thank you to Ali, Hind, Cecile and Jean! 10/10 product and service 👍 Update, I had to come back to say how great this has been for several different applications. My brother had an ulcer on his tongue so I sprayed a little colloidal silver on it in the evening and by the morning the ulcer was gone! My niece uses it for her spots and they’re gone in a day or two. My sister used it for her copd and it took a couple of weeks but her breathing is a lot better after being able to cough up around 4 yogurt pot full of crap out of her lungs, she is so grateful I recommend this product to her! It has also greatly helped me with my joints and reduced the inflammation around my finger joints. One evening I was feeling very nauseous and felt a temperature so I took 20mls and within an hour I was feeling much better! Honestly I’m so impressed with this product I wouldn’t be without it now! If you’re debating whether to get some of this I can’t recommend it enough 10/10
J**N
Good
Affective, did what it says
M**E
I didn’t buy it for me.... but.....
So, I’m going to be totally honest here, I didn’t buy this silver water for myself..... I bought it for my horses!!! One of my boys has been having problems with his heels and hocks. Getting rubs and splits, that have appeared very sort and scabby. Very much like mud fever, which is a real problems to get rid of and is just incredibly scabby and sore. Anyway, a jolly good spray of this ‘water’ Over a couple of days and it’s helped no end. It’s also been fantastic on fly bites and stings. This morning, I discovered that one of my poor chaps has got conjunctivitis in one eye, so after a bathe of just cool water, I sprayed the silver water into it. Fingers crossed that It will help, but he certainly wasn’t bothered by the spraying or the silver water once it was in his eye. I have also since used it on myself, on my lips for a cold sore and it cleared up much faster than usual and on another horses girth galls. So far, so good and I’m very happy with this product. I’ve also given the details of it, to my equine vet! She’s very impressed with it. xx
B**S
Not convinced
Bought to help cat gingivitis, many online reviews raved about it. I don't doubt the experience of others and would really only add word of caution. After a few days my cat started pooing blood, I stopped giving colloidal silver and had no repeat of blood. As with any medication for feline or human, there is no miracle one fix all, sadly. The product I'm sure is quality, just not suited for my needs if it has such side effects. I reason it's quality because even after a few days my cat had brighter eyes and silkier fur, I just couldn't allow the blood thing
A**O
Acquistato 22 volte miracoloso
L'ho acquistato 22 volte, la dice lunga quindi sull'effetto almeno sul mio corpo, poi ognuno di noi è fatto a modo suo quindi magari quello che va bene e ha un certo effetto su di me non lo ha su altri ma devo dire che così come lo uso io è un prodotto fantastico. PREMESSA: L'argento colloidale è composto da piccole particelle di argento sospese in un liquido. Le particelle di argento sono solitamente di dimensioni molto ridotte, misurate in nanometri in questo caso la soluzione è da 40ppm (ovvero 40 parti per milione) il suo sapore è leggermente amaro se ingerito. IN TEORIA: l'argento colloidale ha proprietà antimicrobiche, facilita la guarigione delle ferite ed è un tonico generale per la salute IN PASSATO: non troppi anni addietro solo i nobili e benestanti potevano curarsi con l'argento , anche se in realtà in quegli anni non esistevano soluzioni in acqua come questa, si inghiottivano veri e propri pezzettini di argento che probabilmente qualche effetto antibatterico e disinfettante avevano ma potevano dare luogo a tantissimi effetti collaterali dovuti alla tossicità , mi sembra di ricordare che addirittura in alcuni casi poteva il sangue diventare di colore blu da qui forse l'origine del modo di dire che i Nobili sono si sangue blu, ovvero erano gli unici che si potevano curare con l'argento.... ORA CHE USO SE NE FA: ora le cose sono cambiate, l'argento colloidale è tutt'altro che argento intero da ingoiare ma particelle veramente piccole sospese in acqua ad ogni modo credo che in Europa ne sia vietato l'uso interno (ingestione) può essere usato solo su parti esterne, un esempio, su insolazioni , su eritemi.... da informarsi prima insomma. MIO PPERSONALE USO: io come dicevo prima l'ho già ordinato 22 volte, non può più mancare in casa mia , l'ho uso ad esempio sulle scottature solari estive, sugli eritemi, e il più delle volte quando sento quel pizzicore alla gola nei cambiamenti di stagione o quando si prende quel colpetto d'aria che fa bruciare un pò la gola bene in quel caso faccio dei gargarismi senza ingoiare il prodotto anche se inevitabilmente qualcosa attraverso la salivazione naturale andrà nello stomaco. Non mi ha mai dato alcun effetto collaterale. Lo consiglio
P**L
Schnelle Lieferung
Sehr schnelle Lieferung und gute Qualität gerne wieder
E**C
Slecht
Troep
L**.
Zeer goed produkt
Zeer goed produkt
M**I
Versatile and naturally healing
How does anyone get by without this? For my skin, scalp, urns, sores, cuts, ulcers, bites, rash - the most incredible product!
Trustpilot
3 weeks ago
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