Dairy Nutrition

Committed to producer profitability.  

Perdue Cows

Revolutionizing Dairy Cow Nutrition

Perdue AgriBusiness Animal Nutrition’s revolutionary ProvAAl®, ProvAAl2®, and SPECTRUM™ line of products offer consistent, highly concentrated, and balanced amino acid and fatty acid nutrition for dairy cows.

Our unique amino acid supplements are formulated specifically for the dairy feed industry to supply a consistent source of metabolizable protein and intestinally available lysine. ProvAAl®, ProvAAl2® and SPECTRUM™ product lines offer rumen protected methionine at a range of inclusion rates that afford the flexibility to have complete amino acid balanced diets from a single source protein supplement. Our groundbreaking product, SPECTRUM Fusion, welcomes the Fusion of quality assurance, fatty acid nutrition, and rumen protection technology.

University testing suggests that utilizing Perdue AgriBusiness’ ruminant protein technology in a properly balanced diet can increase milk volume, produce milk with higher levels of milk fat and protein, boost profitability of milk production, all with a more nitrogen efficient and environmentally friendly ration. Field comparisons demonstrate ProvAAl®, ProvAAl2®, and SPECTRUM™ fed cows have an income advantage of nearly $2.00 per head per day over cows receiving a conventional diet.


SPECTRUM™ AgriBlue and ProvAAl2® products are amino acid supplements specifically designed to take full advantage of the recent advancements in ruminant nutrition. It is possible with NRC 2001 and CNCPS 6.5 biology to balance rations at 16% crude protein, or lower, without sacrificing milk yield or milk components. However, it is critical to utilize protein supplements that have concentrated, consistent, and balanced amino acid content for successful implementation of the low protein philosophy.

Scientifically formulated, SPECTRUM Fusion is the next generation of fatty acid supplements for high producing dairy cattle. The latest research highlights the benefit of specific fatty acid combinations that increase NDF digestibility allowing for more energy corrected milk production.

All Perdue AgriBusiness Animal Nutrition products utilize our unique technology to ensure a concentrated and consistent supply of intestinally available amino acids and fatty acids for the high producing dairy cow. Our vast portfolio of products allow flexibility to select the product that will result in an amino acid and fatty acid balanced ration to fully optimize for milk and milk component production.


Amino Acid Products

  Crude Protein* RUP RUP DIG dRUP* dRUP Lysine* dRUP Methionine*
AAdvantage 80.5 90.2 90.5 67.0 5.8 0.8
MetAAtein 80.5 90.6 81.4 59.4 4.5 0.6
SPECTRUM AgriBlue 92.1 92.7 90.9 77.6 6.7 4.3

Fatty Acid Products

  Total Fatty Acids* C16:0* C18:0* C18:1 cis*
SPECTRUM Fusion 97.0 81.6 5.0 10.0
Click on any row of data to find more about what that nutrient has to offer you and your operation.

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