Natural substances with documented importance for immune function in horses

The horse's immune system is constantly working behind the scenes. It protects against external influences such as bacteria, fungi and viruses – and plays an important role when the body needs to re-establish balance after, for example, skin challenges or wounds.
Certain natural substances are known from research for their role in the body's normal defense and repair mechanisms.

Several studies indicate that bioactive plant substances and nutrients can contribute to a healthy immune balance and support the body's own processes , especially during periods of increased need.

🔹 Spirulina – nature's contribution to the balance of the immune system

Spirulina is a microscopic blue-green algae rich in antioxidants, proteins and bioactive substances. It is easily digestible and is increasingly used in horse feed.

Research has shown, among other things:
• Content of antioxidants and phytochemicals
• Support for the body's natural defense mechanisms
• Potential to contribute to immune balance

This makes spirulina relevant in the feeding of horses that need support for general well-being and balance – for example, with skin challenges, wounds or stress.

🔹 Chlorella – nutritious support from within

Chlorella is another microalgae that contains, among other things:
• Chlorophyll, which is involved in cell function
• Important minerals like magnesium and iron
• Nucleotides and peptides that support tissue building

Chlorella is particularly interesting during periods when the body needs to restore internal balance and can be a contribution to prolonged stress.

🔹 Zinc, copper, iron and vitamin D – known key substances in immune function

These micronutrients are well known for their role in the body's normal defenses:

• Zinc is involved in cell division and skin function
• Copper supports antioxidant balance and antibody formation
• Iron contributes to oxygen transport and immune response
• Vitamin D is involved in the regulation of immune cells and inflammation

An appropriate and balanced level of these nutrients is important – especially in the event of stress, illness, low forage quality or environmental and seasonal stresses.

📦 How do we use it in our products?

At Regulator Complete, we use these nutrients and plant-based ingredients in selected products to support the horse's general well-being and normal immune function . The amounts are adapted to the horse's needs and based on both scientific recommendations and practical experience.

• 🔹 Every Day Happy contains spirulina, zinc, copper, iron and vitamin D – in a balanced amount for daily use.
• 🔹 Peak Performance contains the same – plus chlorella, extra spirulina and several natural bioactive substances that collectively contribute to increased nutritional support.

💡 When does it make sense to include immune function support in feeding?

• For virus-related skin changes (e.g. sarcoids)
• In connection with wounds or prolonged strain
• In alternating between stables and grass, where the immune system may be challenged
• In case of weakened general condition or after illness

📞 Would you like to know more about how you can support your horse through feeding?

We offer individual feeding guidance and customized feeding plans – and you can read more in our blog about sarcoids for a holistic approach.