Framework 365 Mineral MG Breeder Aide Bio-Mos

Framework 365 Mineral MG Breeder Aide Bio-Mos is formulated for beef cattle grazing low magnesium pastures before and during the breeding season.

  • Packaging:  50-lb Bag
  • Life Stage:  Breeder, Cow/Calf
  • Feed Type:  Vitamin or Mineral
  • Feed Form:  Granular

Product Description

Framework 365 Mineral MG Breeder Aide Bio-Mos is a free-choice, loose mineral supplement formulated for beef cattle grazing low magnesium pastures, or fed low magnesium forages, before and during the breeding season.

Features & Benefits

12% Magnesium

Provides 13 g of magnesium at 4 oz intake to aid in the prevention of grass tetany.

Caclium and phosphorus

A 2 to 1 calcium to phosphorus ratio is ideal for cattle on pasture, which tend to be deficient in phosphorus. Phosphorus also plays a significant role in reproductive efficiency.

High mineral fortification

Formulated to exceed NRC recommendations for trace minerals, helps overcome antagonists and support optimal animal health and performance.

Complexed trace minerals

Complexed trace minerals have shown to be more digestible compared to inorganic trace minerals and in the case of breeding animals have been shown to increase reproductive performance.

High vitamin fortification

Vitamins A, D and E support growth, metabolism, reproductive performance and proper immune system function.


Bio-Mos is effective during all phases of growth, it is designed to feed the gastrointestinal tract, thereby maximizing performance and profitability.

Highly palatable

A mineral does no good if cattle won't eat it. Addition of salt and other highly palatable ingredients keep cattle seeking out the mineral feeder.


Reduces loss of mineral exposed to wind and weather, improves water resistance and reduces 'bricking-up' in wet weather.

Nutritional Information

Guaranteed Analysis
Calcium, min7.50%
Calcium, max8.90%
Phosphorus, min3.75%
Salt, min13.50%
Salt, max16.20%
Magnesium, min12.00%
Potassium, min0.10%
Copper, min1,450 ppm
Manganese, min4,900 ppm
Selenium, min26.4 ppm
Zinc min4,500 ppm
Vitamin A, min225,000 IU/lb
Vitamin D3, min19,000 IU/lb
Vitamin E, min190 IU/lb


Magnesium Oxide, Monocalcium Phosphate, Dicalcium Phosphate, Salt, Processed Grain By-Products, Calcium Carbonate, Brewers Dried Yeast, Dried Saccharomyces cerevisiae Fermentation Solubles, Zinc Amino Acid Complex, Copper Amino Acid Complex, Manganese Amino Acid Complex, Cobalt Glucoheptonate, Calcium Iodate, Manganese Sulfate, Zinc Sulfate, Ferrous Sulfate, Copper Sulfate, Cobalt Carbonate, Cane Molasses, Sodium Selenite, Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement, Calcium Stearate, Vegetable Oil, Iron Oxide, Selenium Yeast, Natural & Artificial Flavors, Saccharin Sodium, Ethoxyquin and BHT (preservatives).

Feeding Directions

Feed Framework 365 MG Breeder Aide Bio-Mos Mineral free-choice to beef cows on pasture in covered mineral feeders. Locate feeders near water. Do not feed any other source of salt. Animals should consume approximately 3 to 4 ounces of Framework 365 MG Breeder Aide Bio-Mos Mineral per head per day. Feed Framework 365 MG Breeder Aide Bio-Mos Mineral on wheat pasture, during early spring or on regular pastures at times when magnesium may be deficient. In early spring, Framework 365 MG Breeder Aide Bio-Mos Mineral should be fed 3 to 4 weeks prior to time when cows are first turned out on lush pasture.


Do not feed to sheep


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