Diaguard® Natural Parasite Control is a "Food Chemicals Codex" grade milled diatomaceous earth.

Diaguard®'s microscopic sharpness causes many internal parasites to be scratched and dehydrated, leading to death.

Safe and very effective, it is an affordable alternative to brown or grey, non "Codex" grade diatomaceous earths, which often contain illegal and unsafe levels of arsenic.

Diaguard® Natural Parasite Control can address mineral deficiencies and improve animal’s overall well-being, making them less susceptible to parasite infestation.


Diaguard® Natural Parasite Control offers 15 trace minerals as well as available silica. Diaguard® is made up of up to 94% SiO2 which turns to calcium once digested, improving mineral metabolism and bone health.

Diaguard® Natural Parasite Control has been approved by the FDA in the USA and has been awarded a rating of Food Chemical Codex Grade.

Diaguard® Natural Parasite Control can be used in animal feeds under EC Directive 70/524 and its amendments with an E number E 551c.

Diaguard® Natural Parasite Control is approved for use in organic systems and is certified by the Organic Farmers and Growers.

Diaguard® Natural Parasite Control is available from our UK stocks and available in container loads of >11 tonnes at short notice.

Diaguard® Natural Parasite Control is available in 25kg and 18kg paper bags and 10kg, 5kg, 2kg plastic containers.

For more information please contact us at: sales@jjsminerals.com