Protect Weaned Calves During the Transition to Pasture
September 2026

Keep Coccidiosis at Bay This Season with Turbo Initial

The period immediately following weaning is one of the most challenging stages in a calf's development. As calves transition from meal feeding to pasture as their sole source of nutrition, they face increased stress and are often more vulnerable to parasites and coccidiosis.

Turbo Initial is specifically designed to support calves through this critical transition period, helping to maintain health and minimise performance setbacks.

Why Are Weaned Calves at Risk?

Many calves are weaned off meals containing a coccidiostat, which helps control coccidiosis during their early growth phase.

Once this protection is removed, calves can experience a period where:

  • Immunity to coccidia is still developing
  • Stress levels increase during dietary change
  • Exposure to parasites continues
  • Growth rates can be negatively impacted

This creates a "susceptibility gap" where calves are at greater risk of both coccidiosis and internal parasite burdens.

What Is Turbo Initial?

Turbo Initial is a dual-active oral drench developed for calves transitioning from meal feeding onto pasture.

A treatment with Turbo Initial provides highly effective control of:

  • Gastrointestinal roundworms
  • Lungworms
  • Coccidiosis

Importantly, Turbo Initial has been shown to reduce pasture contamination from coccidia oocysts for up to 70 days following treatment. This helps bridge the gap between coccidiostat removal and the development of natural immunity.

Benefits of Turbo Initial

Supports Calf Growth After Weaning

By helping manage parasite burdens and coccidiosis during a vulnerable stage, Turbo Initial can help reduce growth checks commonly seen after weaning.

Helps Control Coccidiosis

Coccidiosis can significantly impact calf health and performance. Turbo Initial assists in treating coccidiosis while supporting calves as natural immunity develops.

Reduces Pasture Contamination

Reducing the shedding of coccidia oocysts means lower environmental challenge for young stock grazing the same areas.

Convenient Dosing

  • Dose rate: 1ml per 10kg bodyweight
  • Meat withholding period: 35 days

Important: Turbo Initial must not be used in bobby calves.

Active Ingredients

Turbo Initial contains:

  • Eprinomectin
  • Levamisole
  • Diclazuril
  • Selenium
  • Cobalt

This combination provides both parasite control and valuable trace mineral support during a critical growth period.

Available Pack Sizes

Turbo Initial is available in:

  • 1L
  • 2.5L
  • 5L

Talk to Your Vet About a Calf Health Plan

Healthy calves are the foundation of future herd performance. Managing parasite challenges and coccidiosis during the post-weaning period can help support growth, productivity, and long-term animal health.

If you're planning your calf drench programme this season, speak with your local Vetora team about whether Turbo Initial is the right fit for your operation.