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All Sheep and Lamb Discussion / Re: Pregnecol / PG600
« Last post by EmsoffLambs on May 18, 2018, 12:18:16 pm »Have not used Pregecol. Did try PMSG this year. Seemed to have similar marking rates to the PG600. I would certainly follow the refrigeration recommendation on the label. I did hear that Merck will be releasing more PG600 at the end of the month.