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Aleta™ – Immune Modulator for Production Animals

Aleta™ is a highly bioavailable, algae-derived beta-(1,3)-glucan feed additive that supports immune health and performance in poultry, swine, and calves. Designed to help animals better manage stress, disease, and vaccination, Aleta delivers consistent results and supports antibiotic reduction strategies.

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Features and Benefits

  • High Purity — Over 50% beta-(1,3)-glucans from Euglena gracilis for fast, effective immune support.
  • Immune Boosting — Activates key immune cells to improve disease resistance.
  • Vaccine Synergy — Enhances response to common livestock vaccines.
  • Stress Resilience — Helps maintain performance during health or environmental stress.
  • Safe and Stable — Heat-stable, consistent formulation with no contamination risks.

How Aleta Works

Rich in linear beta-(1,3)-glucans, Aleta supports immune health in livestock by priming the animal’s natural defenses.

Once ingested, Aleta is recognized by immune cells, triggering a fast, balanced immune response. This helps animals better manage stress, disease exposure, and vaccination challenges—without triggering unnecessary inflammation.

By enhancing immune readiness, Aleta helps reduce the impact of health threats, supports antibiotic reduction strategies, and promotes consistent performance across poultry, swine, and ruminants.

What are Immune Modulators?

Immune modulators are compounds that help balance the immune system—either enhancing or calming its response—so animals can better handle stress, illness, and vaccines.

They’re especially useful during critical periods like weaning, illness, or vaccination, and are designed to support vulnerable animals such as the young, old, pregnant, or immunocompromised (YOPI).

Healthy weaned piglet in farrowing unit

Why Immune Modulation Matters for Optimal Animal Health

In today’s production systems, immune modulation offers a proactive way to manage animal health. Aleta fine-tunes immune responses, ensuring animals are ready to defend against threats without wasting energy.

This targeted support improves vaccine response, reduces disease risk, and helps animals maintain productivity—even under stress. For producers, it means healthier herds, fewer losses, and more reliable returns—especially in systems aiming to reduce antibiotic use or eliminate antibiotic growth promoters (AGPs).

Immune Support Solution from Kemin

Aleta gives producers a reliable tool to support animal health and performance—especially when reducing antibiotic use or managing stress. Its consistent formulation helps animals thrive through critical stages, from early life to vaccination, while supporting long-term productivity.


Resources

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Aleta™ Product Leaflet 

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Aleta™, Fortifying Gumboro or Infectious Bursal Disease Vaccination in Poultry  

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Effect of Aleta™ on the PRRS Stabilisation of a Breeding Herd in the UK

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The Effect of Aleta™ on Finishing Pig Performance in a PRRS Susceptible Herd

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