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Video case study

The milk fever bottles are past their use-by date

Lynette Greenwood from Alnor Partners in Learmonth, Central Victoria has used X-Zelit for three and a half years. After moving away from a self-mixed anionic salt approach, she says the cows transition cleanly, calve more easily and simply do not need the milk fever bottles anymore.

Learmonth, Central Victoria 500 cows 3½ years on X-Zelit No retained afterbirths No LDAs reported
Watch the case study

Lynette explains why she would never go back

Hear how X-Zelit solved the palatability and wastage problems she was having with a DIY anionic salt mix, and how it now fits directly into the milker’s ration.

Herd size 500

dry-land cows in Central Victoria

On X-Zelit 3½ yrs

used as part of the transition program

Treatment bottles Unused

past their use-by date in the container

Before → After

From a difficult anionic salt mix to a simple transition routine

Lynette had tried mixing her own anionic salt, but the cows would not eat enough of it and too much was wasted. X-Zelit gave her a cleaner, simpler way to manage the transition period using the ration the cows already knew.

Before X-Zelit

Anionic salts the cows would not reliably eat

  • A lot of cows with milk fever
  • Regular retained afterbirths
  • Cows flagging and harder calvings
  • Self-mixed salt ration was unpalatable
  • Feed was wasted because cows would not eat enough
  • More metabolic problems after calving
After X-Zelit

Cleaner calvings and fewer problems after calving

  • Milk fever bottles now unused and past their use-by date
  • Cows do not retain their afterbirths
  • Better muscle tone at calving
  • Cows push calves out more simply
  • No LDAs reported
  • Cows come in clean and hit their straps straightaway
The challenge

Cows would not eat enough of the old transition mix

Before X-Zelit, Lynette was using a self-mixed anionic salt approach. The issue was not just the milk fever pressure — it was the practicality. The cows did not want to eat enough of the mix, and too much of it was wasted.

For a 500-cow dry-land herd, that made transition management harder than it needed to be.

The solution

X-Zelit goes into the milker’s ration

Lynette now feeds 500 g/cow/day of X-Zelit, plus a bit of magnesium, mixed into the milker’s ration.

Because it is built into the feed the cows will be eating after calving, there is no big ration change and no unnecessary upset to the rumen at the point when cows need to transition smoothly.

The result

“I would never go back. Never.”

Lynette’s strongest proof point is simple: her milk fever bottles are now sitting in the container, unused and past their use-by date.

She also reports better muscle tone, fewer retained afterbirths, no LDAs and cows coming in clean after calving.

Reported outcomes

More than milk fever: cleaner cows after calving

Lynette describes a transition program that supports cows through calving and helps them start their lactation without the same metabolic drag.

Unused milk fever bottles past their use-by date
No retained afterbirths reported
No LDAs reported
Better muscle tone at calving
Cleaner post-calving transition
Simple mixed into the milker’s ration
Farm value

The value is in fewer interventions and a smoother start to lactation

The cost of milk fever is not just the treatment bottle. It is the time, stress, delayed recovery and knock-on problems that can follow a difficult transition. For Lynette, X-Zelit has helped simplify that whole window.

Milk fever Reduced

Treatment bottles now sit unused and past their use-by date.

Calving Easier

Better muscle tone and cows pushing calves out more simply.

Afterbirth Cleaner

No retained afterbirths reported in the testimonial.

LDAs None

Lynette reports they are not getting LDAs.

Overall result Less waste. Less intervention. Better transition.

X-Zelit replaced a difficult salt-mix routine with a practical feeding program that fits the farm.

Illustrative value: Even a conservative milk fever reduction in a 500-cow herd can quickly add up once treatment, labour and downstream transition problems are considered.
In Lynette’s words

What Lynette said about X-Zelit

“All my milk-fever bottles are in the container and they’re past their use-by date.”
“Better muscle tone, and they push calves out simply.”
“We’re not getting any LDAs.”
“I would never go back to not using it. Never.”
Talk to us

Tired of mixing anionic salts your cows won’t eat?

Speak with Quadrant Farming Solutions about using X-Zelit in your close-up transition program.