Founded 2000 · South Africa · GMP & ISO 9001
Silverlab
South African ionic colloidal silver, GMP and ISO 9001 manufactured since 2000.
Shop now →The story
Colloidal silver is a category with real authenticity issues globally. Many products on the shelf are weak, contaminated, or marketed with claims they cannot stand behind. Silverlab is the opposite: tightly controlled particle size, documented PPM, a GMP-audited manufacturing line, and a product range that has grown into a full silver-based first-aid kit covering burns, ear care, nasal spray, and topical creams. The engineering is the differentiator.
Putting healthcare back in our hands. We built the machine, we test every batch, and we make the kind of colloidal silver we are happy to give our own children.Wendy & Ian, Silverlab Founders
What makes them different
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01
Ionic Silver
Silverlab's process produces ionic silver with tightly controlled particle size. Particle size is the variable that separates a real colloidal silver from cloudy water with a label, and Silverlab engineers it on purpose.
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02
GMP & ISO 9001
Manufactured in South Africa to Good Manufacturing Practice and ISO 9001 quality systems. Every batch is documented from raw input to final fill.
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03
Silver Repair Range
Beyond pure colloidal silver liquid, the range covers burn rescue, ear repair, nasal spray, and silver creams. A genuine silver-based first-aid kit, not a single SKU stretched across categories.
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04
South African Made
Designed, engineered, and manufactured in SA. Locally accountable, locally regulated, and not re-bottled from an unverified import.
The shelf favourites
The handful we reach for most. Ranked by what actually sells, with the why for each.
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Silverlab Colloidal Silver Liquid 500ml
R139.00
The household 500ml bottle. Taken in small daily doses for immune support, used topically for cuts and minor burns, and the most economical size if you reach for silver regularly.
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Silverlab Burn Rescue 100ml
R79.00
Topical silver gel for kitchen burns, sun burn, and minor scalds. Cools on contact and supports skin repair. The most-used product in any household with kids.
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Silverlab 100ml Colloidal Silver Spray - Natural Immune Support
R84.00
Spray format for throat, mouth, and skin application. Easier to dose into the back of the throat at the first sign of a sore throat than the liquid bottle.
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Silverlab Colloidal Silver Nasal Spray 30ml
R159.00
Targeted silver nasal spray for sinus support during cold and hay-fever season. Sits alongside a saline rinse rather than replacing it.
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Silverlab Ear Rescue with Silver Repair 30ml
R149.00
Silver-based ear drops for swimmer's ear, mild ear irritation, and post-swim hygiene. Particularly useful for kids in summer.
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Shop the full Silverlab range below.
All Silverlab products ↓
Silverlab Colloidal Silver Liquid 500ml
Silverlab 100ml Colloidal Silver Spray - Natural Immune Support
Silverlab Colloidal Silver Nasal Spray 30ml
Silverlab Colloidal Silver Liquid - 200ml
Silverlab Burn Rescue 100ml
Silverlab Ear Rescue with Silver Repair 30ml
Silverlab Colloidal Silver Cream 75ml
Touring the range
Three doorways into the brand: entry, classic, specialty.
The core liquid
The 200ml or 500ml liquid is the gateway product. Daily small doses for immune support, topical use for cuts, scrapes, and minor irritations. Most people start here and add the targeted formats as needed.
The first-aid kit
Burn Rescue, the colloidal silver cream, and the immune spray together cover most minor household incidents: burns, cuts, sore throats, skin irritation. A more complete kit than the liquid alone.
Targeted silver formats
Ear Rescue for swimmer's ear, nasal spray for sinus season. These are the niche formats that turn a simple silver bottle into a properly stocked silver-based first-aid drawer.
What the brand stands behind
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GMP Manufactured
Produced in a Good Manufacturing Practice facility in South Africa. Documented batch records and quality control at every stage.
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ISO 9001
Quality management system certified to ISO 9001 standards. The same framework used by pharmaceutical and medical device manufacturers.
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SAHPRA Registered
Registered with the SA Health Products Regulatory Authority for relevant product categories. Subject to local oversight.
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SA Pharmacy Council
Recognised by the SA Pharmacy Council. Available through registered pharmacies and health stores nationally.
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South African Made
Manufactured locally since 2000, supporting SA jobs and engineering. Not re-bottled stock.
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Family Founded
Started by Wendy and Ian out of a personal family health need. Still operated with that same patient-first mindset.
About this brand
Common questions customers ask about the brand and its products.