Nanotech Health has made colloidal silver in Boksburg, Gauteng since 2017. We produce the full range ourselves — drops, sprays, gel and the 200ml bottle — and deliver anywhere in South Africa.
From R60. Free delivery over R500.
The colloidal silver range
Colloidal Silver 200ml — R90
The everyday size. Two ingredients: colloidal silver and purified water. Better value per ml than the smaller formats.
Silver Eye Drops 20ml — R60
Preservative-free and non-stinging, for everyday eye care. Suitable from age 12.
Silver Ear Drops 20ml — R60
Alcohol-free drops for routine ear care. Popular with swimmers.
Silver Nasal Spray 20ml — R60
A fine, even mist for daily nasal care through dry Highveld winters.
Silver Throat Spray 25ml — R80
Targeted fine mist. A favourite with teachers, singers and call-centre staff.
Silver Gel 50g — R70
Non-greasy, goes on clear, absorbs fast. Gentle enough for sensitive skin.
Silver Spray 30ml — R60
Quick-drying no-touch mist — easier on children and ticklish spots.
Colloidal silver for pets
The same alcohol-free formula in pet formats: eye drops, ear drops, skin spray and mouth spray, from R80. See the pet range.
Why buy from the maker
- Made in Boksburg, not imported and relabelled.
- Consistent batches produced to the same specification each time.
- Two ingredients in the liquid range — colloidal silver and purified water.
- Alcohol-free throughout.
- You can phone us on 061 418 0833 and ask.
Questions
What is colloidal silver?
Very fine silver particles suspended in purified water. It has a long history of traditional use and remains popular as part of a daily routine.
Which product should I start with?
Most people start with the 200ml bottle at R90, or pick the format that suits where they want to use it.
Do you deliver nationwide?
Yes, all nine provinces. Free over R500, 2–5 working days.
How should I store it?
Below 25°C, out of direct sunlight, with the cap closed.
Order
Browse the full colloidal silver range or call 061 418 0833.
These are unregistered complementary medicines that have not been evaluated by the South African Health Products Regulatory Authority (SAHPRA) for quality, safety or intended use. They are not intended to diagnose, treat, cure or prevent any disease. Not recommended during pregnancy or breastfeeding. Consult a healthcare professional before use, particularly if you take prescription medication or have a medical condition.