iO Blade Double Strength Horse Allwormer

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iO Blade Equine Wormer Paste - Double-Strength Broad-Spectrum Worm & Tapeworm Control

Internal parasites are one of those things riders manage quietly in the background - but when worming slips, horses feel it quickly. iO Blade Equine Wormer is a double-strength, broad-spectrum horse wormer designed to deliver reliable parasite control with fewer syringes and no unnecessary complexity.

Formulated with Ivermectin and Praziquantel, iO Blade targets 11 common equine parasites, including tapeworms, strongyles, bots, and roundworms. It’s a practical option within a rotational worming program, particularly when tapeworm coverage is required.


Why Riders Choose iO Blade

  • Double-strength formula - concentrated paste means fewer syringes per treatment
  • Tapeworm coverage included - thanks to Praziquantel
  • Broad-spectrum parasite control - targets 11 common worms and bots
  • Cost-effective dosing - one 30 mL syringe treats two 600 kg horses
  • Easy oral paste - straightforward dosing for routine horse management

Pro Tip - Why Praziquantel Matters

Tapeworms don’t always show up on faecal egg counts, but they can still contribute to colic and digestive issues. Wormers containing Praziquantel, like iO Blade, are commonly used within a rotational program to ensure tapeworms are covered when needed.

This makes iO Blade a smart choice when you want broad coverage without relying solely on test results.


Designed for Real Worming Programs

Within Delzani’s wormer range, iO Blade sits alongside trusted broad-spectrum options such as Equimax, Strategy-T, and AMMO Allwormer. What sets iO Blade apart is its double-strength formulation, delivering comparable coverage with greater value per dose.

It’s especially practical for large horses, multiple horses, or yards managing routine worming across the season. As with all effective parasite control programs, good paddock hygiene — including regular manure removal - plays an important supporting role.


What Parasites Does iO Blade Control?
iO Blade provides broad-spectrum control of 11 common equine parasites, including:
  • Tapeworms
  • Roundworms (including arterial larval stages of Strongylus vulgaris)
  • Large and small strongyles (including benzimidazole-resistant strains)
  • Bots
  • Pinworms
  • Parasites associated with summer sores and skin lesions
Active Ingredients
  • Ivermectin 8 mg/g - controls a wide range of internal parasites
  • Praziquantel 100 mg/g - specifically targets tapeworms
The formulation is double-strength compared to many standard ivermectin pastes.
Dosage & How to Use

One 30 mL syringe treats two horses up to 600 kg each.

  • Administer orally using the syringe
  • Ensure the mouth is free of food before dosing
  • Place the paste over the back of the tongue
  • Raise the horse’s head briefly to ensure swallowing
Safety & Use in Young Horses
iO Blade has a wide safety margin and is suitable for horses of all ages. Foals typically begin worming at around 2–3 months of age, with treatments spaced according to a structured program.
After Worming – What Next?
To help reduce pasture contamination, it’s recommended to restrict horses from clean grazing areas for up to 48 hours after worming where practical.
Common Rider Questions (FAQ)

Q: Is this a good option for tapeworm control?
A: Yes. The inclusion of Praziquantel makes iO Blade effective for tapeworms, which aren’t always detected on faecal egg counts.

Q: Can I use this in a rotational worming program?
A: Yes. iO Blade is commonly used as part of a rotation due to its dual-active formulation.

Q: What happens if I overdose?
A: Overdosing ivermectin can cause neurological symptoms. Always dose accurately based on bodyweight.

Q: How quickly does it work?
A: Wormers begin acting soon after administration, but full parasite clearance can take several days to weeks.


Explore More Horse Worming & Health Essentials

iO Blade sits alongside a range of horse health products designed to support effective parasite control and everyday care.


Why iO Blade?

iO Blade is for riders who want strong, dependable parasite coverage without overcomplicating their worming routine. With a double-strength formulation and tapeworm control built in, it delivers confidence, value, and coverage where it counts.

iO Blade: broad-spectrum parasite control for everyday horse management.

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