Ralgro Implants & Ralgun (Sold Separately)

Item #16556

$4.99 to $379.99

Ralgro Implants & Ralgun (Sold Separately)

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Ralgro is the only implant with zeranol, which can increase weaning weight by 20-35 lb. Ralgro is not a sex hormone. Zero-day slaughter withdrawal. Read More

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A protein anabolic agent for growth promotion in beef cattle and beef replacement heifers. Ralgro is not a sex hormone.

Advantages of Using Ralgro Implants:

  • improves weight gain
  • improves feed efficiency
  • improves profitability
  • substantial and predictable return on investment
  • 0-day slaughter withdrawal

Do not use before 1 month of age or after weaning in heifers intended for reproduction.

Box of 240 dose comes with three (3) free needles.  Implant Gun sold separately. Replacement Needles available in pack of 6 (sold separately).

Purchase of hormonal implants require proof of cattle ownership prior to shipment.

This may include a letter from your County Extension Office or Veterinarian.

Fax to 334-793-5179 or mail to:

PO Box 100
Dothan, AL 36302-0100

Please call 1-800-533-3377 for additional information.

View manufacturer and/or label information


  • Brand: Merck
  • Type: Implant
  • Size: 24 dose cartridge (36 mg per dose),240 doses (Box of 10, 24 dose) 36 mg per dose,6 pk
  • Form: Gun,Replacement Needles

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