ABOUT HERDFLEX™

ABOUT HERDFLEX

A J.R. SIMPLOT COMPANY INNOVATION

SimVitro® HerdFlex beef embryos are commercially produced high-quality IVF embryos. The grade 1 embryos are created using Simplot’s Genetic Recovery Oocytes (GROs) from commercial black angus based dams. Each group of GROs is matched with a proven sire to maximize the resulting embryo’s genetic potential and value for the key traits such as calving ease, growth and marbling and $Beef. The $Beef value index includes: weaning and yearling weight, dry matter intake, as well as carcass weight, marbling, ribeye area and fat.

HerdFlex beef embryos:


  • Mated specifically for use in dairy cows
  • Selected for calving ease
  • Several breed options available
  • Could qualify for Certified Angus Beef® premiums
  • Can help increase pregnancies during times of reduced fertility

READY? LET'S GET STARTED!

TO ORDER HERDFLEX BEEF EMBRYOS,
CONTACT ONE OF THE LOCAL SALES RESPRESENTATIVES.

Find your representatives using our distribution map.
CENTRALSTAR COBA COBA ARIZONA NEW MEXICO OKLAHOMA TEXAS OHIO WEST Va. PREMIER PREMIER KANSAS PENNSYLVANIA VIRGINIA Md. Del. N.J. MAINE Vt. N.H. NEW YORK Mass. Conn. R.I. N. CAROLINA TENNESSEE ARKANSAS LOUISIANA MISSISSIPPI ALABAMA GEORGIA S. CAROLINA FLORIDA D.C. MIDAMERICA MONTANA IDAHO NEVADA UTAH COLORADO WYOMING SOUTH DAKOTA NEBRASKA IOWA ILLINOIS MISSOURI KENTUCKY SIMPLOT ANIMAL SCIENCES WASHINGTON OREGON CALIFORNIA MINNESOTA NORTH DAKOTA MINNESOTA CENTRALSTAR MICHIGAN WISCONSIN INDIANA MICHIGAN

CENTRALSTAR COOPERATIVE

Jim Sipiorski
Herdflex™ Program Manager
517.256.6762
Email

Scott Ellevold
Herdflex™ Program Manager
715.781.5635
Email

COBA/SELECT SIRES INC.

Rick Ellerbock
North
419.306.0237
Email

Dan Curtin
South
928.368.3634
Email

SELECT SIRES MIDAMERICA, INC.

Chip Craig
(ID/NV/UT/WY/CO/MT)
208.539.4550
Email

Jake Kempel
(SD/NE/IA/MO/IL/KY/IN)
815.541.8586
Email

MINNESOTA/SELECT SIRES CO-OP, INC.

Andrew Swanson
Herdflex™ Program Manager
507.829.4133
Email

PREMIER SELECT SIRES

Brian Boyer
Herdflex™ Program Manager
814.777.2617
Email

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