argentum plus - Colloidal Silver-MSM 25 (liquid) was originally developed in 2005 to improve the properties of argentum plus - Colloidal Silver 25 ppm. Colloidal Silver-MSM 25 (liquid) contains silver, which has anti-bacterial, anti-viral and anti-fungal properties and is a natural anti-septic and MSM (Methyl Sulfonyl Methane) which is an organic form of sulphur that has cell supporting and anti-inflammatory properties and is utilized by the body to build healthy cell structures. A relatively high silver concentration of 25 parts per million (ppm) creates a very powerful silver effect: Silver is known to kill over 99% of all known pathogenic germs on contact. Combining silver and MSM into a single high strength compound increases many times the beneficial effects each substance has on its own: Together in colloidal suspension the activity of the silver particles is significantly prolonged and sustained efficacy results. This ensures that argentum plus - Colloidal Silver-MSM 25 (liquid) has the extra strength required for persistent conditions. A dropper bottle facilitates clean, economical and efficient pin point application and is easy to carry around with you. Available in 50 ml spray and dropper/200 ml/500 ml sizes. 200 ml and 500 ml sizes can be used to refill the 50 ml sizes.