Mad Barn Spirulina Immune & Respiratory Support Horse Powder Supplement, 2.2-lb bag

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$44.99 Chewy Price
($20.45 /lb)
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About This Item

Details

  • Mad Barn’s Spirulina supports respiratory comfort in horses with seasonal sensitivities or mild breathing challenges.
  • This supplement helps maintain normal immune defenses and a balanced inflammatory response in horses.
  • It also contributes to healthy skin and overall comfort in horses with occasional irritations.
  • Supports your horse’s cellular health with antioxidants such as vitamin A, vitamin E, and phycocyanin.
  • The powdered formula supplies phytonutrients, antioxidants, and essential fatty acids to help maintain your horse’s resilience to stress.

Ingredient Information

Feeding Instructions

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4.5
Rated 4.5 out of 5 stars
4 Ratings
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2 Customer Reviews

Rated 4 out of 5 stars
By Christine on Jan 12, 2026

Reviews Sweet Itch

Added small amounts at first, Paso noticed changes in his mash, too soon to tell, will continue and update in spring, natural safe product is comforting.

Added small amounts at first, Paso noticed changes in his mash, too soon to tell, will continue and update in spring, natural safe product is comforting.

Rated 5 out of 5 stars
By Susan on Oct 21, 2025

snell of freshness. packaging.

needed minerals, pure.

needed minerals, pure.