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Equine Immune Support
Healthy immune system function
Explore the animal health guide →$120.60Price checked 2026-09-20
Buy now through WSNC inSITE ↗You’ll continue to Standard Process’s secure WSNC storefront to review the official product listing and complete your order.
Practitioner guidance matters.
Consult your veterinarian before beginning a new supplement program for your animal.
Consult your veterinarian before beginning a new supplement program for your animal.
Product overview
What to know about Equine Immune Support
Equine Immune Support is a horse immune system supplement that supports the innate and adaptive immune response and contains whole food ingredients. Review the listed serving, ingredients and cautions before ordering.*
Key label facts
A ¼-cup (30 g) serving contains a 30 g proprietary blend with whey protein (milk), turmeric, mushrooms and EpiCor dried yeast fermentate. Individual ingredient amounts are not declared.
These are labeled serving facts. Follow this product’s manufacturer directions and full cautions.
- Equine Immune Support is a horse immune system supplement that supports the innate and adaptive immune response and contains whole food ingredients.
- Review the listed ingredients and pet dosing information for Equine Immune Support.
- Check the manufacturer cautions and directions before use.
Ingredients and dietary attributes
Ingredient overview
Amount per ¼ cup (30 g): Proprietary Blend 30 g Whey protein (milk), turmeric (root) powder, flax meal, L-glutamine, rice protein, yeast culture, turmeric (root) extract, organic turkey tail mushroom powder, organic shiitake mushroom powder, organic reishi mushroom powder, calcium citrate, magnesium citrate, organic buckwheat (aerial parts), organic kale (aerial parts), organic Brussels sprouts (aerial parts), choline bitartrate, inositol, organic alfalfa (aerial parts) juice powder, dried yeast fermentate (EpiCor®), sunflower lecithin, grape seed extract, organic carrot, vitamin A palmitate, dl-alpha tocopherol, and cholecalciferol. It is important for those who feed any supplement to competing horses to check with the competition's governing body or organization regarding whether the product contains ingredients that could be considered a controlled substance Confirm the selected package label before use.
Dietary and allergen considerations
- Contains milk
- Not vegan
Contains whey protein (milk); suitable for a vegetarian diet according to the displayed WSNC icon, but not vegan. For animal use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately. Safe use in pregnant animals or animals intended for breeding has not been proven. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Current manufacturer cautions: Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Warnings : For animal use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately. It is important for those who feed any supplement to competing horses to check with the competition’s governing body or organization regarding whether the product contains ingredients that could be considered a controlled substance.
Use the ingredient statement and label on the package you receive as the current source for dietary decisions.
Nutrient references
Ingredient research context
Review current Equine Immune Support label and listing in the WSNC inSITE store ↗ for the ingredients and nutrients in this product. The references below give ingredient or nutrient context; they do not test or endorse the formula.
Browse NIH ingredient and nutrient fact sheets ↗ for general background. Use the current product listing and label for this formula’s details.
Compare the label details
Equine Immune Support label comparisons
How is the immune blend different from the other horse powders?. Compare the exact selected label, species, preparation and manufacturer directions. Shared ingredients do not establish equivalent formulas or individual doses. Veterinary products require species-appropriate veterinary guidance.
| Product | Listing focus | Declared formula in brief | Label directions |
|---|---|---|---|
| Equine Immune SupportView product →Standard Process Veterinary Formulas | Healthy immune system function | A ¼-cup (30 g) serving contains a 30 g proprietary blend with whey protein (milk), turmeric, mushrooms and EpiCor dried yeast fermentate. Individual ingredient amounts are not declared. | Administer orally. Includes ¼ cup scoop. Give ¼ cup (30 g) per 1,000 lb. horse per day. 28 scoops per container.Full ingredients and cautions → |
| Equine GI SupportView product →Standard Process Veterinary Formulas | Antioxidant support for GI health | The ¼-cup (30 g) serving includes whey protein (milk), flax meal, L-glutamine, inulin from chicory root, rice protein, vegetables and other ingredients. No probiotic CFU amount is declared. | ¼ cup (30 g) per 1,000 lb. horse per day, or as directed. 28-day supply.Full ingredients and cautions → |
| Equine Metabolic SupportView product →Standard Process Veterinary Formulas | Healthy glucose metabolism | The ¼-cup (37 g) proprietary blend contains buckwheat flour, carrot, cinnamon, licorice, green tea extract, cayenne, chromium yeast and vanadium chelate. | Administer orally. Includes ¼ cup scoop. Give 1/4 cup (37 g) per 1,000 lb. horse per day, or as directed.Full ingredients and cautions → |
Common questions
Equine Immune Support FAQ
Clear answers based on the current manufacturer listing and practitioner context.
What is Equine Immune Support for?
Equine Immune Support is a horse immune system supplement that supports the innate and adaptive immune response and contains whole food ingredients.
How is Equine Immune Support used?
Administer orally. Includes ¼ cup scoop. Give ¼ cup (30 g) per 1,000 lb. horse per day. 28 scoops per container.
What is included in Equine Immune Support?
Amount per ¼ cup (30 g): Proprietary Blend 30 g Whey protein (milk), turmeric (root) powder, flax meal, L-glutamine, rice protein, yeast culture, turmeric (root) extract, organic turkey tail mushroom powder, organic shiitake mushroom powder, organic reishi mushroom powder, calcium citrate, magnesium citrate, organic buckwheat (aerial parts), organic kale (aerial parts), organic Brussels sprouts (aerial parts), choline bitartrate, inositol, organic alfalfa (aerial parts) juice powder, dried yeast fermentate (EpiCor®), sunflower lecithin, grape seed extract, organic carrot, vitamin A palmitate, dl-alpha tocopherol, and cholecalciferol. It is important for those who feed any supplement to competing horses to check with the competition's governing body or organization regarding whether the product contains ingredients that could be considered a controlled substance Confirm the selected package label before use.
How is the immune blend different from the other horse powders?
Immune Support includes turmeric, mushrooms and dried yeast fermentate in a 30 g blend. GI Support instead includes inulin, while Metabolic Support has cinnamon, licorice and other ingredients in a 37 g blend. Equal ¼-cup volumes do not establish equal gram weights or equivalent formulas. Check competition rules for every selected product.
Source transparency
Product sources and review notes
Product details and formulas may change. Review the current manufacturer listing and the label on the package before use. The date above records a price check; it is not an editorial review date. How we research product information →
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