The Hidden History of Colloidal Silver

From Root To Crown · A Crystal special

They did not bury silver because it failed.

Greeks kept water in silver. A silver spoon at the table was not a proverb; it was how the metal entered the body. Surgeons sewed silver into flesh. Pharmacies sold four dozen silver medicines. Then penicillin could be patented, television found a blue man, and an element older than the Church was recast as a toxin. This is the other record.

True colloid From the archive UK workshop

Scroll the centuries

Persia · Babylon · Greecec. 4000 BCE

Silver in the water, silver on the table

Guides put silver drinking vessels as early as four thousand years before Christ: Eastern Persian accounts of water kept in silver, the same custom in Babylon, then Greece and Rome. Cups, bowls, urns — status objects and tools, because there was no fridge. Genesis already names the metal. Men were cupelling silver from lead by 3000 BC. The first mines were in Anatolia, today’s Turkey, then Crete and Greece; by 1200 BC the Laurium pits fed Athens; by about 100 AD the Spanish mines fed Rome. In 550 BC Cyrus of Persia would not drink water that had not travelled in silver; it stayed sweet for years. Aristotle, Russell records, told Alexander to boil water and keep it in silver so the army would not drink disease. Alexander demanded the same vessels. Hippocrates of Kos, around 400 BC, put powdered silver on wounds and taught that silver compounds kept infection down. Egyptian writing names the metal. Chinese emperors ate with silver chopsticks. In Ayurveda the metal is Rajata: as bhasma, an ash, or as a suspension, used for more than two thousand years for the liver, for heat in the tissues, for infection, for cooling and repair when it is made as the old books say. Druids used it. Some tribal healers set silver vessels of water where lightning struck; the charged liquor was given as a sacred drink. A modern generator is only a quieter thunderstorm. Coinage of high-purity silver is as old: money and household metal at once. This is not a 1990s mailing-list invention. It is the ordinary hygiene of people who could afford a metal that does not rot.

Born with a silver spoon in your mouth is not an empty saying. Court tables ran to silver cutlery, goblets and plate. Minute particles rubbed off into food and drink. Some households mixed powdered silver into water — craft, not a catalogue. Those families were later called blue bloods: a faint tint from metallic silver in the skin. People eating off iron and common crockery caught what the silver households did not. In the plague centuries the silver table was believed to have spared the rich the worst of it. Romans dropped coins into water and used silver powders for colds and for the eyes. Vikings hung strings of silver and copper below the waterline so barnacles and algae would not take the hull — shipyards still do a version of it. Pioneers dropped coins into wooden casks. Australian tanks still hang silverware in the water. In India, sweets and paan are wrapped in edible silver foil, varak: hundreds of thousands of kilograms a year. Swiss filters, airline tanks and spacecraft systems use the same principle. The method never left daily life. It only left the official story.

Apothecary to kit1500s–1830

Lunar caustic in the kit

Silver’s old name is Latin argentum — Ag, element 47. After the Moors, mining shifted through Central Europe; German and Eastern pits opened between 750 and 1200. Then 1492. From 1500 to 1800 Bolivia, Peru and Mexico poured out more than four-fifths of the world’s silver. The metal left the tray and entered the list: powders, salts, solutions, lunar language, weighing and dissolving. Mediaeval monks had already popularised silver nitrate on ulcers and burns. Curiosity ran ahead of any standard. Access stayed expensive even while the Andes ran with it. In 1617 Fabricius of Aquapendente fed tetanus patients through a small silver tube in the nose. That same year John Woodall called silver nitrate infernal stone, or lunar caustic, and treated it as essential kit: buboes, chancre, abscess, “proud flesh.” Angelus Sola, in the 1600s, used silver nitrate internally for epilepsy, tabes, cholera. Wren, 1656, pushed nutrients into a vein; later the cannula was silver. Pravaz, 1853, made the first true hypodermic syringe entirely of silver — one cubic centimetre. In America, Dr Georgia Arbuckle Fix hammered a silver coin into a plate and set it in a cranioplasty so the wound would stay clean. Rust, 1830, put dilute nitrate on third-degree burns. That line of work is salts — caustic, useful, and not a colloid.

Doctors found that silver sutures kept internal wounds from turning to gangrene. That stitch was a rich man’s stitch. The later scare campaigns would mash salt, proteinate and true colloid into one television word. The workshop does the opposite. Method is the medicine.

The householdStill done

A coin in the milk, two glasses on the sill

Grandmothers put a silver coin in the milk bottle so it would not turn. At Crystal we ran the same test in daylight: two glasses of milk on the windowsill, twenty millilitres of colloid in one, nothing in the other. Next morning the treated glass was unchanged. The untreated glass had curdled and stank.

That is the old household record, not a laboratory press release. Silver on the table, silver in the cask, silver in the bottle. People are coming back to it because chemical medicines breed resistance and this metal does not.

Leipzig obstetrics1881

They put silver in the eyes of every newborn

Carl Credé dropped silver nitrate into newborn eyes to stop gonorrhoeal ophthalmia. By 1884 the ward dose was a 1% solution. Incidence fell from 7.8% to 0.13% in thirteen years. Countries wrote it into law. It stayed on the ward into living memory. That is not folklore. That is obstetrics. Searle later argued the colloid was kinder in that same job. The nitrate stayed anyway.

It was a salt, not a colloid — and it still worked well enough to become statute. Emil von Behring, who would take the 1901 Nobel for serum work, showed 0.25% and 0.01% silver nitrate against typhoid and anthrax bacilli in 1887. Variot, 1888, used nitrate on broken skin after puncture and incision. Bechhold records Credé’s 1896 colloid as the first metal used because it was a colloid. In 1891 the other Credé, the surgeon, had already moved on: colloidal silver on wounds, after Halsted’s silver foil. The clinic was refining the metal while the later press was still confusing it with photographic chemistry.

Colloid, not caustic1889–95

A true particle, and a silver stitch

M. C. Lea’s 1889 citrate silver colloid is nanosilver in the literature, a century before the prefix. Halsted sewed silver wire and laid silver foil to keep postoperative sepsis down. Raulin, 1869, found Aspergillus niger would not grow in silver vessels — the water-cleansing effect written down. von Nägeli, the Swiss botanist who first saw what we now call chromosomes, named the oligodynamic effect: silver and copper hydrosols active in almost nothing.

Collargol, from 1897, ran at about 10 nanometres and sat on pharmacy shelves. “Colloidal” now meant what the laboratory meant: extremely fine particles held in a liquid. The older chemical routes were dear; electrolysis later became a way to make the suspension without a palace budget. This is the line Crystal belongs to — a dispersion of metal in clean water — not lunar caustic, not a protein soup.

On the official shelf1911–40

Four dozen silvers, and they were not all the same

Crookes Chemists introduced Collosol Argentum in 1911. MacLeod, writing in The Lancet in 1912, reported it used topically, by mouth, under the skin and in the vein — tonsillitis, ulcers, ringworm, gonorrhoea, chronic cystitis. Marshall and Killoh tested Collosol in 1915 against anthrax, typhoid, plague bacillus, E. coli. Albert Searle, who founded the house that later became Merck, collected the clinic in The Use of Colloids in Health and Disease (1919), drawing on Bechhold’s Colloids in Biology and Medicine the same year. A. Legge Roe, in the BMJ of 16 January 1915, wrote of the colloid in the eye: blepharitis, corneal ulcers, interstitial keratitis, dacrocystitis, the purulent ophthalmia of infants. J. Mark Hovell, BMJ 15 December 1917, took it to the throat and ear — quinsy, tonsillitis, pyorrhoea, whooping cough, shingles, Menière, the eustachian tube. T. H. Anderson Wells, Lancet 16 February 1918, used it in puerperal septicaemia. W. J. Simpson, Lancet 12 December 1914, against the typhoid bacillus. Sir James Cantlie and Sir Malcolm Morris wrote of dysentery and sprue. Morris said the colloid did not irritate as the salts did; it soothed inflamed tissue and let it close. The old papers were not a hymn. They also listed organisms that shrugged it off — some Citrobacter, Enterobacter, Klebsiella, Proteus, some E. coli. The record was a clinic, not a miracle list.

By 1940 the market held roughly four dozen silver preparations: Albargin, Argonin, Argyn, Argyrol, Largin, Lunosol, Novargan, Proganol, Electrargol, Silvol. They were not one thing. Silver salts — caustic, reactive. Mild silver proteins, sometimes 10% silver or more, the line that stained. Electro-colloidal silver — metal in water, quieter, the line Crystal belongs to. Some labels had no honest right to the word colloid. Effectiveness followed the making, not the name. That is still the point.

In the United States it was widely prescribed from the late 1800s until 1938 — the ordinary treatment for infection when there was no penicillin to hide behind. The AMA’s Council on Pharmacy and Chemistry had more than 96 silver formulas in use by 1939, some given in the vein. Hill’s book the same year listed 94 and called them all “compounds,” as if a colloid and a salt were the same chemistry. The scare still quotes him.

“The germicidal action of certain metals in the colloidal state having been demonstrated… they have the advantage of being rapidly fatal to the parasites… without any toxic action on the host.”

A. B. Searle · The Use of Colloids in Health and Disease · 1919

“In four years we have described 87 important new medical uses for silver. We are just beginning to see to what extent silver can relieve suffering and save lives.”

Richard L. Davies · Silver Institute · 1978

“Positive silver kills all types of bacteria… It works against all kinds of bacteria simultaneously and even kills antibiotic-resistant strains.”

Robert O. Becker, M.D. · The Body Electric

“I know of nothing which quite takes its place… it stimulates the bone-forming cells and healing in skin and soft tissue.”

William Stewart Halsted, M.D. · 1913

“I know of no microbe that is not killed in laboratory experiments in six minutes.” Collosol silver, he added, was bland on animal tissue — unlike nitrate, unlike the arsphenamine used for syphilis.

Henry Crookes · 1914

“Pure Silver is entirely non-irritant. In tests at very high concentrations, it has been shown repeatedly that the rapidly exerted disinfectant action is of considerable therapeutic value.”

The British Medical Journal · February 1923

Silver leaf1914–18

Before the patent, this was the dressing

Silver leaf went on infectious wounds in the First War. Silver nitrate solutions ran through both great wars for burns and sepsis. This is field medicine, not a wellness carousel. In 1928 Katadyn of Switzerland made a silver-impregnated ceramic gravity filter for water that had none — still used by relief agencies and the military in the back of beyond. That same year G. A. Krouse put silver coatings into swimming-pool filtration. NASA put silver on Apollo because it was light, took little power, and cleared E. coli, Pseudomonas, Legionella, staphylococcus, streptococcus, salmonella. Airlines took the same filter. A declassified Navy file records Alexander Goetz at Caltech helping turn seawater to fresh with silverized carbon pellets in the Second War.

Fleming named penicillin in 1929. Wartime mass production in the 1940s made the new drugs ordinary. They were ownable and exciting. There were no resistant strains yet. Silver did not lose a laboratory argument. It lost a market. The metal itself never left industry: photography, jewellery, electronics, water systems, textiles, coatings. Steam drills and dewatering had already multiplied the mine: by 1870 tens of millions of troy ounces a year; by 1920 around 190 million, from Canada, Africa, Chile, Japan as well as the old pits. High-grade ore ran out; volume did not. Today the world still takes hundreds of millions of ounces out of the ground each year. The clinic changed its toolkit. The earth did not run out of Ag.

The replacement1938–1940s

You cannot patent an element

Sulfa drugs in the 1930s, penicillin in the 1940s. Pharmaceutical companies will not fund the trial that would put an inexpensive colloid next to their products. Penicillin came from mould; it still became property. Silver was already in the ground. By 1970 the colloid had dropped out of the medical reference books and the factories had stopped making it. The metal did not vanish. The index did.

Argyria — the grey-blue stain — belonged chiefly to the high-content proteinates and salts of that old shelf, the 10% silver proteins, and to homemade ionic brews. A photographic-plate method on the skin, salt in the water, no current limit, then sunlight or a tanning bed, will dye a man. A low-load electro-colloid is not that bottle. That is not how Crystal makes it.

Burns, Becker, bandages1965–

They came back for the wounds

Infection of burns outran the new drugs. Carl Moyer, head of surgery at Washington University, went back to 0.5% silver nitrate on thick gauze and opened a burn unit at Barnes Hospital in 1964. You cannot put a patent antibiotic across a large raw wound without doing more harm than the fire. Fox built silver sulphadiazine in 1968; most American burn centres still use it for that reason. Flick’s silver-coated dressings later carried FDA approval for wounds and burns. Acticoat, Argentum, hospital cloth — the metal never left the theatre. It only left the newspaper.

Becker, in The Body Electric, watched silver accelerate soft-tissue repair and knock down bacteria the single-antibiotic shelf could not cover. He recorded that people low in silver were sick more often, that human fibroblast cells exposed to silver reverted toward a general repairing cell, and that injured tissue — even after fifty — healed as a child’s does. Davies, at the Silver Institute, counted 87 new medical uses in four years. The revival was clinical. The prohibition was political.

FDA · EU · Codex1999–2010

They could not find a reason to ban it. So they banned the sentence.

The 1990s FDA attempt to kill the category outright failed in public. The 1999 Final Ruling did the quieter thing: colloidal silver is “not recognised as safe and effective” for any disease claim, so no label may say what a century of pharmacy already knew. Type the words into a search engine and the scare is what you get. Then came the warnings, and the blue-man television package — a story that sells fear, not a workshop bottle.

On 16 January 1997 the FDA said the bottle could no longer be labelled an antibiotic; a mineral supplement was still allowed. The 1999 Final Ruling finished the job for any disease claim. Australia’s TGA, in 2002, put water-treatment silver that made therapeutic claims onto the medicines register — prove it or do not sell it that way. Europe’s 1 January 2010 supplement ban, the Codex push, the EPA’s look at recasting silver as a pesticide — same war, different stationery. They did not have to take the bottle off the shelf. They took the disease sentence off the label. What remains is composition: parts per million, volume, storage, directions. There are moves all round the world to make it difficult to sell silver as a food supplement because it directly competes with the antibiotic market.

The test

Tyndall. The beam that proves it is a colloid.

A true solution stays dark. Particles scatter. Put a laser through the generator beaker and the path is invisible in air — then a solid green line in the liquid. That is how you know you made metal in water, not a salt soup.

“The concern is with silver salts and compounds, not colloidal silver.”

The distinction the scare never makes

The film

Crystal Health & BeautyNow

Amber. Distilled. Nano.

Eight custom machines keep the particle nano-small — between 0.05 and 0.010 of a micron, a thousand times finer than the liver can filter. Electrolysis is the modern route: electrode, current, distilled water. They test the water before the electrode ever sees it and will halt if the water is wrong. Electrolytes clump the metal; the clumps drop. We use an industrial distiller so that does not happen, and the bottle will keep for years. Amber glass, never plastic — plastic strips the charge. Never the fridge or freezer: their motors do the same. Strong light oxidises fine silver the way a photograph darkens. Keep it off the washing machine. Odourless, colourless, almost without taste. Concentration is spoken in parts per million now; that is the laboratory’s gift to the label. Yellow, brown or grey sediment is not this bottle. Put a laser through the beaker and the Tyndall beam lights up.

The Blue Man was a homemade chloride soup, painted on, then “fixed” in light. Argyria is a grey-blue tint in nails and skin when the body stores excess large-particle silver in tissue and collagen. It has no known harm of its own and fades when intake stops. It belongs to oversize homemade brew, not to a high-voltage nano colloid. On broken skin the liquid does not sting: it does not kill the surrounding tissue the way a household antiseptic does. Smaller particles, clean water, honest bottles. The old metal, made properly.

FAQ

Colloidal silver history, asked plainly

What is colloidal silver?

A colloid is a suspension of extremely fine particles that stay dispersed in a liquid. Crystal’s is metallic silver in distilled water — the electro-colloid line, not a silver salt and not a mild silver protein. It is odourless, colourless and almost without taste. Yellow homemade brew and 10% proteinates are a different family.

What is the history of colloidal silver?

Guides put silver water vessels at about 4000 BCE. Cyrus of Persia, 550 BC, would not drink water that had not travelled in silver. Hippocrates put powdered silver on wounds. Vikings hung silver below the waterline. From 1617: Fabricius’s silver feeding tube, Woodall’s lunar caustic, Wren’s silver cannula, Pravaz’s silver syringe. Credé’s 1% nitrate in newborn eyes became law. The AMA listed more than 96 silver formulas by 1939. Fleming in 1929 and wartime antibiotics crowded the label; burn units and spacecraft water kept the metal.

How should colloidal silver be stored?

In amber glass, in a cupboard. Not plastic — plastic strips the charge. Not the fridge or freezer — their motors do the same. Not on a sunny windowsill: light oxidises fine silver the way a photograph darkens. Keep it off big electrical appliances. Stored that way, made with distilled water, it keeps for years.

How does Crystal Health & Beauty make colloidal silver?

Eight custom machines produce nano particles between 0.05 and 0.010 of a micron. They test the water first and halt if it is wrong, so electrolytes cannot clump the metal. Industrial distilled water. Amber glass. A laser through the beaker lights the Tyndall beam.

Can colloidal silver be used on skin?

The old record is yes: onto open wounds and sores, and onto the dressing. It does not sting, because it does not kill the surrounding tissue the way a household antiseptic does. Stubborn patches are kept wet, not wiped once. That is the topical chapter of the same history, not a different product.