Aspen Opticalc Calcium + Vitamin D Bolus 200G : 24ct Group_Fostera Gold PCV MH Dimensions: 2-7/16" wide x 2-7/16"

Dimensions: 2-7/16" wide x 2-7/16" high

It contains Activated Bone Charcoal and Attapulgite Clay and is intended for use as an emergency first aid treatment in cases of accidental poisoning

Also used as a protective dressing for minor cuts

menthol oil of sassafras

Aspen Opticalc Calcium + Vitamin D Bolus 200G : 24ct Group_Fostera Gold PCV MH Dimensions: 2-7/16" wide x 2-7/16"Aspen OptiCalc is a supplemental source of calcium for dairy during the demanding period at freshening. Contains immediate release calcium and sustained release calcium plus vitamin D which is necessary for the absorption and metabolism of calcium and phosphorus. Manufacturer Label and or Information