Spirulina for Horses is a nutrient‑dense superfood made from freshwater blue‑green algae, naturally rich in protein, beta‑carotene, vitamin C, and vitamin E. It supports immune balance and healthy inflammatory responses while providing seasonal support for skin and lung health. Ideal for horses affected by insects, dust, mold, or pollen, spirulina helps promote everyday comfort, metabolic health, and overall wellness. With a long history of global use and a high safety profile, it’s an excellent supplement for daily or seasonal feeding.