A crystal clear, high quality Colloidal Silver solution which is 95% ionic and 5% colloidal with a high pH of 9.0. A handy 20ml spray that you can keep in a handbag or pocket.
Nature's Greatest Secret 20ppm Colloidal Silver is made from pure filtered water and 99.99% pure silver. The ion size is 0.00023 microns (0.23 nanometres) which are held in suspension. It has a pH reading of 9.0.
NGS colloidal silver is supplied in Amber Glass Bottles
Also available in dropper bottles and larger sprays, or in a 300ml bottle which is a cost-effective refill. View all .
Pharmaceutical Grade Water (Aqua) , 99.99% Pure Silver (Argentum Metallicum).
UK Mainland Delivery Charges (including Isle of Wight):
- £3.49 on all orders below £40.00
- FREE DELIVERY over £40.00
Northern Ireland and Isle of Man:
- £3.49 on all orders below £75.00
- FREE DELIVERY over £75.00
- £3.49 on all orders
We will dispatch your order as quickly as possible but please allow an approximate delivery time of 3 to 5 working days for busy periods.
UK Shipping costs are calculated in the shopping basket before you enter any personal details.
Overseas: Please email email@example.com for a quotation, advising your address and postcode.
You can return items within 30 days from receipt providing they have not been used and are still in their original packaging. To begin the returns process, please e-mail firstname.lastname@example.org and we will email you back with instructions and the return address (which may not be the address on your delivery note/invoice).
Full T&Cs - Please read our full Terms & Conditions Here.