Identify gaps in your horse's nutrition program to optimize their well-being.
Gamma Oryzanol - Feed Ingredient
Gamma oryzanol is a natural, fat-soluble compound made from plant sterols and ferulic acid, usually extracted from rice bran oil during the refining process. It is used in animal feeds in oil-based or encapsulated powder forms.
In equine nutrition, gamma oryzanol is found in specialty supplements, often for performance or show horses. It is included for its antioxidant properties and possible effects on hormone activity. While not essential in the diet, it may help manage oxidative stress and support metabolism.
The following equine feeds, supplements and products contain Gamma Oryzanol as an ingredient.
Feeds, Supplements & Products
Anazolic (Hygain)
Anazolic from Hygain is an antioxidant supplement containing gamma-oryzanol. It is intended to support muscle health, digestion, and stress management.
Durizanol (Hestevard)
Durizanol by Hestevard is a liquid supplement containing concentrated gamma oryzanol, it is intended to support muscle development and growth. Regulations should be checked prior to using this supplement in competition horses.
Egusceed (Dynavyte)
Egusceed by Dynavyte is a supplement intended to support gut health and potentially minimize inflammation during periods of stress in horses.
Enhancer (Cox Vet Lab)
Enhancer is a liquid supplement that is intended to support strength and speed in performance horses. It contains creatine, the amino acid l-arginine, DHEA, and gamma oryzanol.
Equi-BuildER (Blue Grass Animal Products)
Equi-BuildER by Blue Grass Animal Products is a liquid supplement that contains 90% fat levels supplied through rice bran oil and corn oil. Its intended use is for horses in competition, sale, and hard keepers.
EquineSaver (Figuerola Laboratories)
EquineSaver by Figuerola Laboratories is a supplement that contains over 300 nutrients and is intended to support overall health in all horse types.
G.O. Big (Peak Performance Nutrients)
G.O. Big by Peak Performance Nutrients is a muscle-building, strength, and recovery supplement. It contains a blend of amino acids to promote long-term, lean muscle mass on horses.
Gamma Formula (CEN)
Gamma Formula from CEN is a supplement that includes Gamma Oryzanol and oil. It is meant to help with weight gain and muscle development. It can also assist in recovery processes and acts as an antioxidant.
Gamma Oryzanol (AniMed)
Gamma Oryzanol from AniMed is an alternative to anabolic steroids that claim to be safe and effective with no side effects. This product is meant to help build muscle and lose fat.
Gut Powder (Uckele)
Uckele Gut Powder is designed as a digestion and gastrointestinal tract supplement containing marshmallow root, slippery elm bark, and aloe vera gel. It also contains yeast and probiotic cultures.
Muscle Mass Solution (Manna Pro)
Muscle Mass Solution is a gamma oryzanol supplement that is marketed to reduce oxidative stress and support cellular health. Gamma oryzanol is derived from rice bran oil and is comprised of a mixture of plant sterols and ferulic acid esters.
Muscle-Aid (Multivet USA Inc)
Muscle-Aid by Multivet USA Inc is a supplement intended to aid with the strength and repair of muscles in horses.
Muscle-UP (AniMed)
AniMed Muscle-UP Powder is a horse supplement targeted to performance horses. It is advertised to support muscle recovery, normal lactic acid levels, proper electrolyte balance and body fluid levels.
Muscle-UP Max Performance (AniMed)
Muscle-UP Max Performance from AniMed is a supplement meant to help with proper muscle function and health. It can also help with a horse's overall health and physical condition.
MuscleMx Pellets (Formula 707)
MuscleMx Pellets from Formula 707 is a supplement intended to support muscle growth. It contains lysine and aims to help with metabolic reactions.
Omegas (Meal) (MVP)
Omegas by MVP is a premixed skin and coat supplement for horses that combines Omega 6 and Omega 3 essential fatty acids sourced from flax seed, wheat germ, soy and coconut oil.
Performance Builder (Finish Line)
Performance Builder by Finish Line is liquid additive designed for muscle growth and overall health. It contains amino acids and is designed for all ages of horses.
Power Up (Cox Vet Lab)
Power Up from Cox Vet Lab is a liquid equine supplement containing a blend of Gamma Oryzanol and Creatine. Power Up is cherry flavoured to improve palatability.
SmartGut Pellets (SmartPak)
SmartGut Pellets is a gut supplement intended to neutralize gastric acid and maintain optimal stomach health. This supplement provides prebiotics, probiotics, and soluble fibre to support a healthy stomach lining.
SmartGut Ultra Pellets (SmartPak)
SmartGut Ultra Pellets from Smart Pak is a pelleted gut supplement. SmartGut Ultra Pellets are intended for horses with occasional gastric problems. This supplement is formulated with slippery elm intended to soothe the gastrointestinal tract in horses.
SmartMuscle Mass (SmartPak)
SmartMuscle® Mass Pellets is an amino acid supplement for horses, containing branched chain amino acids (BCAAs) and whey protein. It is formulated to support muscle development.
SU-PER GastroShield Powder (Gateway Products)
SU-PER GastroShield Powder by Gateway Products is a gut supplement meant to soothe the stomach from gastric acid upset. This supplement is for horses with a history of gastric ulcers or those at risk of developing gastric issues.
SU-PER Leanabolic Powder (Gateway Products)
SU-PER Leanabolic Powder is a performance supplement to support exercising muscle. It contains essential amino acids to build and maintain lean muscle mass, Kre-Alkalyn to increase stamina and recovery, and vitamins and minerals to replenish lost nutrients.
SU-PER Muscle Builder Liquid (Gateway Products)
SU-PER Muscle Builder Liquid by Gateway Products is a supplement meant to support proper body condition and healthy muscle tissue. This supplement provides the key amino acids for muscle building and would best support performance horses.
SU-PER Muscle Builder Powder (Gateway Products)
SU-PER Muscle Builder Powder by Gateway Products is a supplement meant to support proper body condition and healthy muscle tissue. This supplement provides the key amino acids for muscle building and would best support performance horses.
SU-PER Rejuven8 NOW Paste (Gateway Products)
SU-PER Rejuven8 NOW Paste by Gateway Products is a supplement that supports metabolism, hydration, muscle, and anti-oxidant action. This supplement includes key amino acids to support optimal recovery.
Ultra Growth (Cox Vet Lab)
Ultra Growth from Cox Vet Lab is a liquid supplement which is intended to be used as a muscle growth supplement. Ultra Growth is formulated with rice bran oil and corn oil to assist in weight gain.



















