What is Colloidal Silver?

Colloidal Silver is a powerful all-purpose natural antibacterial, anti-fungal, anti-viral, anti-parasite and body normalising substance ever discovered.  It does not interact with medical drugs.  In laboratory tests, single–celled organisms such as bacteria, fungus and viruses are killed in just seven minutes in its presence.

Why should we treat ourselves with Colloidal Silver?

  1. It is an essential trace mineral for our body’s immune system
  2. It is a powerful all-purpose antibiotic and healer
  3. It acts against some 650 pathogens (disease organisms) with no side effects
  4. Does not interact with other medication

How was Colloidal Silver discovered?

It was in the late 18th century, when people began looking for something to kill bacteria that the reason became clear as to why the survival rate of Royalty during the Bubonic Plague (commonly known as the “Black Death”) was so much higher than the peasantry.  They theorised that because Royalty ate certain foods stored in silver dishes, and drank from silver goblets, the acids in the foods would dissolve some silver and these particles of silver would be consumed with the meal. 

Today, Colloidal Silver is still widely recognised and used as an all-round general healer and natural antiseptic.

What is a Colloid?

A colloid is a liquid which contains tiny particles of any kind of mineral, little larger that atoms.  In this state colloids are the smallest particle of a mineral that can exist and retain its own identifying characteristic.

How does Argenta47 Colloidal Silver work?

Argenta47 Colloidal Silver is a nontoxic, natural remedy that assists with the prevention and treatment of a number of health conditions.

Silver ions are atoms of silver with a positive electric charge which attaches to proteins on the cell walls of bacteria, damaging their cell membranes. Silver ions then pass into the cells, where they can interfere with the bacteria’s metabolic processes and damage its DNA, leading to the cell’s death.

A large number of small particles has a greater surface area than a lower number of large particles. As a result, Argenta47 Colloidal Silver contains more silver nanoparticles, which have a smaller particle size, which releases more silver ions to attack the host pathogen.

Silver ions are released from the silver particles when they come into contact with moisture, such as body fluids.

They are considered to be the “biologically active” part of colloidal silver that gives it its medicinal properties

Is Argenta47 Colloidal Silver used internally or externally?

Both.  Use internally to treat 100’s of ailments and use externally to treat any skin infections, cuts, scratches, warts, ringworm, eczema, ulcers, nappy rash etc and all other skin conditions.

What is Argenta47 Colloidal Silver used for?

It is used to build-up the immune system and is a great preventative against colds and flu.  It has helped 100’s of health disorders like:  Shingles, Arthritis, Asthma, Bladder Infections, Indigestion, Reflux, Nappy Rash, Thrush, Urinary Infections, Hayfever, Eye Infections, Athletes Foot, Emphysema, Eczema Psoriasis….. The list is endless.  A famous American surgeon writes   “We may only have scratched the surface of Colloidal Silver’s medical brilliance!  It stimulates bone-forming cells, cures the most stubborn infections of all kinds and promotes healing in skin and soft tissue burns”.

What part of the body can Argenta47 Colloidal Silver be used on?

Almost anywhere you can place it.  Inside the body by swallowing. In the ears. Eyes and up the nose with a sprayer, nasal sprayer or dropper.  On any external part of the body by spraying or on a soaked pad, or as a gel.  In the lungs with a nebulizer

How do I store my Argenta47 Colloidal Silver?

Store away from sunlight and other bright lights.  Bright lights can cause the Colloidal Silver to oxidise, falling out of suspension, and your Colloidal Silver will lose its potency.

Storage Temperature:  Store in a dark place, somewhere where the temperature does not fluctuate too much. Colloidal Silver is best stored at room temperature, a dark cupboard is ideal.  Looking after it in this way can extend the life of your Colloidal Silver quite dramatically.  Never store Colloidal Silver in the fridge as this causes the silver particles to clump together rendering the Colloidal Silver useless.

Store your Colloidal Silver away from Magnetic fields, at least one and a half meters from your microwave, oven, fridge, stereo speakers, television etc. as magnetic fields can upset the potency of your Colloidal Silver.

Remember to always use glass or plastic when administering Colloidal Silver.

Can babies and children take Argenta47 Colloidal Silver?

Gentle, natural and effective, our Colloidal Silver is mild enough to be taken by the whole family, new born babies to the elderly.  Argenta47 boosts immunity, very effective against bacteria, viruses and fungi, ideal for toothache, can be sprayed in the eyes, up the nose, in the ears and mouth.

How do we take Argenta47 Colloidal Silver?

Argenta47 is taken internally by spaying and holding under the tongue for 1 minute . 10 good sprays is the equivalent to 1teaspoon or 5ml of liquid

Take the liquid orally using a measuring glass or plastic spoon.

Spray up the nose, into eyes and throat or use dropper into ears.

How do I know how much to take?

Adult Dosage

Maintenance Dose: 10mls (2tsp or 20 sprays) once a day, holding under the tongue for a min’ of 1 Min’

Suffering from a specific complaint: 15mls four times a day for two days, then 15mls twice a day for two days, then revert back to maintenance dose.

Dosage for Children 2 – 10 years

Maintenance Dose: 5mls (1tsp or 10 spays) once a day

Suffering from a specific complaint: 5mls four times a day for two days then 5mls three times a day for two days then revert back to maintenance dose.

Dosage for Babies 1 month – 2 years

Maintenance Dose: Spray Colloidal Silver mist around the area they breathe 1x daily.

Suffering from a specific complaint: 2 and half mils twice day (morning and night)

Dosage for Newborns 0 – 1 month

For any complaints: spray around the area they breathe up to 3 x times each day.

Nebulizing Against Pneumonia and Flu Symptoms

Back in October 2001 the prestigious Health Sciences Institute pointed out that nebulizing colloidal silver directly into the lungs is one of the fastest ways of effectively eliminating serious upper respiratory infections such as bronchitis, pneumonia and flu like symptoms.

One of their well-known health symposium panelists, Dr. Victor A. Marcial-Vega, M.D., had discovered, while dealing with pneumonia patients, that colloidal silver can be quickly and easily atomised into a fine mist and inhaled into the lungs using a device called a nebuliser.

The silver is then easily carried into the human bloodstream and from there directly into the body’s cells and tissues.

The apparent result was rapid and highly effective remission of pneumonia symptoms, as the tiny silver particles in the colloidal silver killed the infectious agents causing the pneumonia.


The EPA has, for health purposes, established a daily oral reference dose (RfD) for silver over a 70-year study performed on adults of an average 70Kg in weight.  This RfD is 350 micrograms of silver per day.  Based on this guidance, any silver over 50 ppm would put you above the established RfD taken once  a day, and only a 15 ppm solution can be taken up to 6 times a day, but still be below the RfD:

Can I use Argenta47 on my plants?

When planting out, water your plants with Colloidal Silver.  Use it as a fungicide to spray your plants and fruit trees to keep them from blight or bacterial pests or moulds. Spraying the stems and leaves of your plants with small amounts of colloidal silver further enhances their health and vitality.  Silver is a mineral vital to human health and immunity, and eating fruits and vegetables grown organically in soil containing trace amounts of silver can provide an extra layer of protection for the health of you and your families.

Can Argenta47 Colloidal Silver lose its effectiveness?

Yes.  If Argenta47 Colloidal Silver is stored within the magnetic field of electrical devices such as TV’s, Microwaves refrigerators’ or washing machines, the electrical charge on the Silver colloids can be destroyed by that magnetic field. 

Are your bottles glass or plastic?

Currently we only sell argenta47 colloidal silver in amber glass bottles.

So what is the difference between glass & plastic?

It’s the thickness of the wall of the bottle; that’s all. Actually it’s quite simple. Everything that has a charge will eventually discharge. This is called leakage. Dielectric is the stuff between the + side and the – side, which could be anything such as air, water, glass, plastic etc. Both glass and plastic are excellent insulators BUT the wall of a glass bottle is many times thicker than a plastic bottle so its leakage is much less.

Glass is always the premium product but plastic is quite acceptable as a refill and for short term/high volume use.

Can I use Argenta47 Colloidal Silver on my pet?

YES. Argenta47 It is a wonderful product that can achieve wonderful results.

Spray Argenta47 into the animal’s eyes, ears or mouth for all types of infection.

Taking internally:  Spray Argenta47 onto your animal’s food morning and night if they are off colour, or add to their drinking water.  Doing this is a great way to keep your animals in tiptop condition with a strong immunity.

If your pet is very sick and not eating, tip out their drinking water and replace with straight Colloidal Silver, animals have a natural instinct when they need extra help to recover and you may find they gravitate straight towards the Colloidal Silver. 

Pet Spray Directions:  Spray in animal’s eyes, ears or mouth 3 times daily to kill infection, or to take internally, spray onto food and add a tablespoon to drinking water. Can be used in conjunction with Colloidal Silver Healing Gel.

How much Argenta47 Colloidal Silver do I give my pet?

Argenta47 can be given to your pet by sprinkling over food, added to their drinking water, or pumped directly down their throat with a syringe

Dogs Dosage

Maintenance Dose

Small: Maintenance dose 10mls per day

Medium: Maintenance dose 15mls per day

Large: Maintenance dose 20mls per day

Suffering from a specific complaint

Small: 10mls 3 x times per day for first three days then 10mls 2 x times per day for next two days then back to maintenance dose.

Medium & Large: 15mls 3 x times per day for three days


Maintenance dose: 5mls per day.

Suffering from a specific complaint

5mls 3 x times per day for first three days then 5mls 2 x times per day for next two days and then back to maintenance dose.


Maintenance dose: 30mls per day

Suffering from a specific complaint

30mls 3 x times a day for first three days then 30mls 2 x times a day for next two days then back to maintenance dose

Foals & Calves

Scouring Calves: 15mls twice a day (using a syringe to pump the liquid directly into the mouth) for first five days then 15mls once a day until healthy.


½ teaspoon in drinking water daily

Fish (skin problems)

Half teaspoon per 20 litres of aquarium water every other day for one week.  If skin problems persist continue with this treatment and change 50% of the water once a week.


2 teaspoons in drinking water

How to purify water with Argenta47 Colloidal Silver

The recommended amount of Colloidal Silver to purify 20 liters (5 gallons) of water would be approximately 12 tablespoons (3/4 cup) at a strength of 15ppm.

Any questions not answered on our FAQ you are more than welcome to message us, and we will do our best to answer any further questions you might have

By clicking the link below, an Argenta47 FAQ-FACT-SHEET PDF will then open within a new page from which you can then download and save to your computer or print off via your home printer.