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NEW INNOVATION FOR CLOSING THE GILT GAP


By temporarily suppressing estrus for market gilts intended for slaughter, IMPROVEST® helps to minimize the differences between barrows and gilts when it comes to weight gain, uniformity and carcass value and economics.

The industry is well aware that gilts, which make up about half the market production, do not perform as consistently as barrows. Recent research estimated a $3.66/gilt loss for producers and a $5.12/gilt loss for integrators. IMPROVEST is an exciting, but yet practical, proven production tool that provides pork producers with an innovation solution to help address and minimize the Gilt Gap!

PRODUCER ECONOMICS

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INTEGRATOR ECONOMICS

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Dr. Ben Bohrer and Dr. Steve Pollman talk about IMPROVEST values

HOW IT WORKS


By suppressing estrus activity in the market gilt with IMPROVEST, feed intake and weight gain are improved, even during the summer heat, by reducing needed nutrients for the reproductive tract during the final finishing phase, when the typical growth curve begins to plateau in conventional market gilts.
“We commonly observe a fairly significant reduction – 5-8 lbs – in market weights during the summer months, so a product such as IMPROVEST, with its unique mode of action, can help minimize the summer weight reduction. This is a big opportunity for the industry.”
— Dr. Steve Pollmann, Swine Industry Consultant

PRODUCER BENEFITS


By temporarily suppressing estrus in market gilts, IMPROVEST helps you close the gilt gap

  • Market gilts gain more like barrows
    • Improves average daily gain (ADG) (~4%)1
    • Increases hot carcass weight (~7 lbs)1
  • Improves uniformity, reduces sort losses and optimizes your closeouts
    • Consistently produces fewer light-weight discounted pigs and culls (7% more pigs within a 199-246 lb targeted weight range)1
  • Consistently improves return on investment (ROI)
    • IMPROVEST generates an estimated net return of $2.00–$3.00/gilt when selling on a grid-based system2
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INTEGRATOR BENEFITS


By temporarily suppressing estrus in market gilts, IMPROVEST minimizes the biological difference between market gilts and barrows

  • Produce and process more pounds, more cost-effectively1
    • Predictable increase in carcass weights
    • Fewer light-weight carcasses resulting in less variation
  • Improves carcass value
    • Increases primal weights and potential fabrication economics3
    • Consistently processes thicker, higher-yielding bellies1, 3-6
  • Improves pass rates for export and domestic premium markets6
    • Increases intramuscular fat
    • Improves iodine value, indicator of fat quality and firmness
  • Consistently improves ROI
    • IMPROVEST generates an estimated net revenue of $4.00–$5.00/gilt based on carcass and other product values, AND light/secondary marketed pigs6
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IMPLEMENTATION


According to label directions, IMPROVEST is administered as a two-dose injection regimen. The first dose should be administered no earlier than nine weeks of age; the second dose should be administered at least four weeks after the first dose.

To maximize IMPROVEST outcomes, Zoetis recommends the following dose/marketing timing:

  • Dose 1, 8 weeks prior to the first marketing cut
  • Dose 2, 4 weeks prior to the first marketing cut
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IMPORTANT SAFETY INFORMATION

Pregnant women should not administer IMPROVEST. Women of childbearing age should exercise extreme caution when administering this product. Exercise special care to prevent accidental self-injection because of negative effects on reproductive physiology in both men and women. However, there is no risk associated with consuming pork from animals administered this product. Do not use IMPROVEST in male pigs or gilts intended for breeding, or in barrows, cull boars or sows. See full Prescribing Information.

*Assuming market price = $75/cwt, giltsHCW = -2.2%, premium price = +15% over base price
1Nautrup, BP, et al., Res Vet Sci, 2020
2IMPROVEST Return on Investment Simulator
3Data on file. TI-05746: US OR 19PRGIMV-01-01
4Data on file. TI-05793: US OR 19PRGIMV-01-02
5Data on file. TI-06304: 21PPTIMV-01-01
6Data on file. TI-06733: US OR 19PRGIMV-01-03

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