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Quercetin - Feed Ingredient

Quercetin is a naturally occurring plant flavonoid found in a variety of fruits, vegetables, and herbs, including apples, onions, berries, and leafy greens. It is classified as a polyphenolic compound and is known for its antioxidant properties.

When included in equine supplements, quercetin serves a functional role due to its biological activity rather than providing caloric or essential nutrient value. It is often derived from plant extracts and added in purified form. Quercetin is not required in the horse’s diet and is not associated with any known deficiency states. However, its inclusion in formulations is based on its potential to interact with cellular oxidative processes and inflammatory pathways.

The following equine feeds, supplements and products contain Quercetin as an ingredient.

Feeds, Supplements & Products
Aller-Cease (Peak Performance Nutrients)
HealthHealth
HerbHerb
NutrientsNutrients
RespiratoryRespiratory
Aller-Cease by Peak Performance Nutrients is meant to support the respiratory system. This supplement is intended for horses with seasonal allergies or dust sensitivities.
AllerSaver (Figuerola Laboratories)
AntioxidantAntioxidant
HealthHealth
ImmunityImmunity
RespiratoryRespiratory
AllerSaver by Figuerola Laboratories is a respiratory health supplement. It is formulated with spirulina, kelp and bladderwrack.
Bleeder Event Pak (Peak Performance Nutrients)
Competition HorsesCompetition Horses
ElectrolyteElectrolyte
HerbHerb
PerformancePerformance
Bleeder Event Pak by Peak Performance Nutrients is a powdered horse supplement that provides pre-event support for normal lung function and health. It contains ingredients such as rutin, hesperidin, and yunnan paiyao.
EquineSaver (Figuerola Laboratories)
HealthHealth
HerbHerb
Organic Trace MineralsOrganic Trace Minerals
VitaminsVitamins
EquineSaver by Figuerola Laboratories is a supplement that contains over 300 nutrients and is intended to support overall health in all horse types.
Equinox (Probiotech)
AntioxidantAntioxidant
HealthHealth
VitaminsVitamins
YeastYeast
Equinox from Probiotech is a supplement that contains antioxidants that can help protect against free radicals. It is also meant to reduce oxidative stress.
Equishield SA Powder (KineticVet)
HealthHealth
ImmunityImmunity
Skin + HairSkin + Hair
VitaminsVitamins
Equishield SA Powder from KineticVet is a powdered additive that is made to assist horses with skin health, allergies, and immunity.
InsulinWise (Wiser Concepts)
HealthHealth
ImmunityImmunity
Metabolic SyndromeMetabolic Syndrome
RecoveryRecovery
InsulinWise from Wiser Concepts is an equine supplement only available through a licensed veterinarian. InsulinWise is intended to maintain healthy insulin levels and normal metabolic function.
Platinum Dermal Support (Platinum Performance)
Coat QualityCoat Quality
ImmunityImmunity
NutrientsNutrients
Skin + HairSkin + Hair
Platinum Dermal Support by Platinum Performance is a supplement intended to support skin, hair and coat health. It can also aid in immune system health.
Skin & Allergy (Platinum Performance)
Coat QualityCoat Quality
HealthHealth
RespiratoryRespiratory
Skin + HairSkin + Hair
Skin & Allergy from Platinum Performance is a powdered allergy formula for horses. Skin & Allergy is intended to provide support for horses with seasonal allergies such as grasses, insect bites, or spores.
Smartbreathe Pellets (SmartPak)
HealthHealth
HerbHerb
NutrientsNutrients
RespiratoryRespiratory
SmartBreathe pellets are an equine supplement intended for horses with respiratory issues. It contains herbal ingredients, MSM, vitamin C, N-acetyl cysteine, and enzymes to support the respiratory system and a natural response to inflammation.
SmartFlex Rehab Pellets (SmartPak)
ExerciseExercise
JointsJoints
ProteinProtein
RecoveryRecovery
SmartFlex Rehab Pellets is a supplement intended for horses rehabilitating from an injury. It contains glucosamine, chondroitin sulfate, and hyaluronic acid for joints and connective tissue.
SmartImmune Pellets (SmartPak)
HealthHealth
HerbHerb
ImmunityImmunity
NutritionNutrition
SmartImmune Pellets from SmartPak is a pelleted equine supplement. SmartImmune Pellets is formulated with astragalus, ginseng and golden root intended to support immune function in horses. This supplement is intended to help horses manage stress.
SmartMetabo-Lean Pellets (Smart Pak)
HealthHealth
MetabolismMetabolism
Metabolic SyndromeMetabolic Syndrome
NutritionNutrition
SmartMetabo-Lean Pellets from SmartPak is a pelleted equine supplement intended to help manage insulin resistance in horses. SmartMetabo-Lean Pellets are formulated with magnesium and chromium intended to support proper insulin function in horses.
SU-PER Anti-Oxidant Powder (Gateway Products)
AntioxidantAntioxidant
Mineral BalanceMineral Balance
NutrientsNutrients
VitaminsVitamins
SU-PER Anti-Oxidant Powder by Gateway Products is an anti-oxidant supplement anti-oxidant to support general health, energy production, and immune response for horses under stress or recovering from illness.
SU-PER Bug Away Powder (Gateway Products)
Coat QualityCoat Quality
HerbHerb
NutrientsNutrients
Skin + HairSkin + Hair
SU-PER Bug Away Powder by Gateway Products is a horse supplement that contains apple cider vinegar to deter biting insects, omega 3 fatty acids to help skin and coat health, and diatomaceous earth to help discourage insect breeding in manure.
SU-PER ImmunoBOOST Powder (Gateway Products)
AntioxidantAntioxidant
HerbHerb
ImmunityImmunity
NutrientsNutrients
SU-PER ImmunoBOOST Powder by Gateway Products is an immune supplement of anti-oxidants, vitamins and minerals, and herbal extracts. This supplement is for seniors, performance, and horses under consistent stress.
SU-PER PulmoShield Paste (Gateway Products)
HerbHerb
NutrientsNutrients
RespiratoryRespiratory
VitaminsVitamins
SU-PER PulmoShield Paste is a respiratory supplement that supports pulmonary and respiratory function. This supplement includes ingredients that intend to aid in minimizing the occurrence of EIPH (Exercise Induced Pulmonary Hemorrhaging).
Suspensory Saver (Figuerola Laboratories)
AntioxidantAntioxidant
HerbHerb
JointsJoints
RecoveryRecovery
Suspensory Saver by Figuerola Laboratories is a natural supplement designed to support tendon and ligament health. Formulated with collagen, MSM, and vitamin C, it helps promote cellular integrity and supports recovery.

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