Arm & Hammer Animal Nutrition



Take a proactive approach to rumen efficiency and productivity.


A-MAX™ Yeast Culture is produced with a proven strain of Saccharomyces cerevisiae. A-MAX:

  • Supports optimal fermentation and digestion
  • Maintains consistent milk production and milk quality even when heat and humidity rise 

Available in seven formulations:

  • A-MAX Standard: Original formula that provides easy on-farm mixing
  • A-MAX Concentrate: 2x more concentrated than A-MAX Standard
  • A-MAX Xtra: 4x more concentrated than A-MAX Standard
  • A-MAX Ultra: 8x more concentrated than A-MAX Standard
  • A-MAX Liquid: Delivers the same benefits of dry yeast culture without a grain carrier
  • A-MAX SCP (Soluble Concentrated Powder): Most concentrated formulation; mixes easily
  • A-MAX SE: With selenium (from a seleno-yeast source)

A-MAX Tools & Resources

As part of our ongoing commitment to the productivity of your animals, be sure to take advantage of these tools and resources.

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