L-Tyrosine - Feed Ingredient

L-Tyrosine is a non-essential amino acid synthesized in the body from phenylalanine and also found in dietary protein sources. It serves as a precursor for several biologically important compounds, including the neurotransmitters dopamine, norepinephrine, and epinephrine, as well as thyroid hormones and melanin.

In equine nutrition, L-Tyrosine may be included in specialty supplements or amino acid blends to support specific physiological functions. Although horses typically produce sufficient tyrosine endogenously, supplementation may be considered in diets with limited protein quality or in animals under stress or high workload, where demand for neurotransmitter synthesis may be elevated.

The following equine feeds, supplements and products contain L-Tyrosine as an ingredient.

Feed Name	Brand	ID	Availability	Format	Protein	Fat	ADF	NDF	NSC	DE	Lysine	Calcium	Phosphorus	Magnesium	Potassium	Sodium	Chloride	Iron	Zinc	Copper	Selenium	Biotin	Vitamin E
Blitz! Pak	Peak Performance Nutrients	469317		Powdered	19.46%	--	--	--	--	0 mcal/kg	1.81%	4.57%	0.59%	1.96%	11.26%	6.02%	19.02 ppm	--	2763.82 ppm	502.51 ppm	--	--	--
Blitz! Paste Comfort Blend	Peak Performance Nutrients	469319		Paste	10%	0%	0%	0%	0%	0 mcal/kg	15.07%	4.45%	0.6%	0.82%	4.02%	2.26%	3.77 ppm	0 ppm	7537.69 ppm	1256.28 ppm	0 ppm	--	0 KIU
Blitz! Paste Original Formula	Peak Performance Nutrients	469318		Paste	13.22%	--	--	--	--	0 mcal/kg	0.91%	3.14%	0.81%	0.81%	6.05%	3.43%	--	--	1608.04 ppm	326.63 ppm	--	--	--
Breathe'O2 (Paste)	MVP	469537		Paste	--	--	--	0%	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Grand Premium Plus	Grand Meadows	386559		Pelleted	16%	30.3%	15%	18%	17%	4.96 mcal/kg	5.57%	1.07%	0.58%	0.51%	0.73%	0.27%	0.4 ppm	1470.6 ppm	1176.5 ppm	441.18 ppm	5.88 ppm	117.6 ppm	2941.18 KIU
H-Formula	Biopteq	677908		Pelleted	31.57%	4.21%	8.8%	21.9%	--	3.13 mcal/kg	--	2.31%	1.16%	0.32%	2%	1.36%	--	484.21 ppm	510.5 ppm	105.2 ppm	--	46.3 ppm	410.5 KIU
Harmony	DePaolo Equine Concepts	786542	--	Powdered	100%	--	--	--	--	0 mcal/kg	--	--	--	0.6%	--	--	--	--	--	--	--	--	--
Hoof Secret	Cox Vet Lab	469367		Pelleted	5.1%	0.77%	--	0%	--	--	20.01%	--	--	--	--	--	--	--	4948.16 ppm	863.85 ppm	--	1259.79 ppm	--
Hoof Supplement Plus	FARRIER'S MAGIC	499960		Pelleted	10%	--	--	--	--	1.74 mcal/kg	--	--	--	--	--	--	--	--	1528.5 ppm	569.3 ppm	--	123.6 ppm	--
Lamina Formula	Life Data	469222		--	23.33%	9.4%	24.4%	35.9%	--	3.17 mcal/kg	--	1.67%	0.5%	--	--	--	--	--	1944.4 ppm	383.33 ppm	--	--	--
OCD Pellets	Doc's Products	430682		Pelleted	2.02%	0.1%	30%	40%	--	0 mcal/kg	25%	--	0%	--	--	--	--	--	--	--	--	--	--
One AC Powder	Magic Powder Company	430598	--	--	--	--	--	--	--	0 mcal/kg	0.19%	--	--	--	--	--	--	--	--	--	--	--	--
Platinum Refresh	Platinum Performance	1181406	--	Powdered	--	--	--	--	--	1.82 mcal/kg	--	--	--	--	0.3%	0.2%	--	--	--	--	--	--	318.2 KIU
Pre-Fuel Liquid	Foran Equine	529733		Liquid	30.3%	0.53%	--	--	--	--	--	--	--	--	--	3.1%	--	--	--	--	--	--	4114 KIU
Pro V.M.	Peak Performance Nutrients	469341		Powdered	29.26%	--	--	--	--	0 mcal/kg	13.6%	--	4.02%	2.41%	6.03%	3.92%	6.13 ppm	--	--	2512.56 ppm	20.1 ppm	160.8 ppm	40201.01 KIU
Professional Farrier's Choice Hoof Supplement	Vita Stress	387924		Powdered	30%	7.1%	12%	15%	6.8%	4.57 mcal/kg	4.79%	1.35%	0.5%	--	1.6%	0.1%	--	--	1471 ppm	541 ppm	0 ppm	330 ppm	440 KIU
SmartMetabo-Lean Pellets	SmartPak	595997		Pelleted	--	--	--	--	--	0 mcal/kg	--	--	--	9.3%	--	--	--	--	1851.9 ppm	463 ppm	--	185.2 ppm	18518.5 KIU
SU-PER Energize Paste	Gateway Products	469423		Paste	10%	--	--	0%	--	0 mcal/kg	0%	--	--	--	--	--	--	--	--	--	--	--	--
SU-PER Farrier's Supplement Pellets	Gateway Products	469428		Pelleted	19.56%	--	--	--	--	0 mcal/kg	14.42%	--	--	--	--	--	--	--	4409.25 ppm	1469.75 ppm	--	367.44 ppm	--
SU-PER Sound Liquid	Gateway Products	469472		Liquid	10%	--	0%	0%	0%	--	2.78%	0%	0%	0.55%	--	0%	--	0 ppm	1102.31 ppm	330.69 ppm	0 ppm	--	--
SU-PER Sound Plus Powder	Gateway Products	469473		--	10%	--	0%	0%	0%	--	5.56%	0%	0%	1.1%	--	0%	--	0 ppm	6613.87 ppm	661.39 ppm	22.05 ppm	220.46 ppm	33069.37 KIU
SU-PER Sound Powder	Gateway Products	469477		Powdered	10%	--	0%	0%	0%	--	4.47%	0%	0%	8.86%	--	0%	--	0 ppm	1772.56 ppm	531.77 ppm	0 ppm	--	--
Super Amino 66	Hygain	1043931	--	--	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	202.02 ppm	1814.14 ppm	377.8 ppm	4.04 ppm	6 ppm	2015.3 KIU
Sweat Werks	HorseTech	991885	--	--	--	--	--	--	--	0 mcal/kg	--	--	--	5.05%	--	--	--	--	4040.4 ppm	1346.8 ppm	--	--	16835.1 KIU
SweatAgain	AniMed	748710	--	Powdered	1.01%	1.01%	--	--	--	0 mcal/kg	--	3%	0.8%	--	14.14%	--	--	--	55.6 ppm	--	--	--	--
Tie Free TMC Paste	Peak Performance Nutrients	469345		Paste	3.1%	--	--	0%	--	--	16.53%	2.57%	0.02%	0.67%	9.28%	0.8%	1.26 ppm	--	--	--	--	--	5824.94 KIU

Feeds, Supplements & Products

Blitz! Pak (Peak Performance Nutrients)

Electrolyte

Herb

Mineral Balance

Vitamins

Blitz! Pak by Peak Performance Nutrients is a vitamin and mineral supplement which is intended to be provided before a horse event. It contains electrolytes, amino acids, and a blend of herbs.

Blitz! Paste Comfort Blend (Peak Performance Nutrients)

Exercise

Herb

Recovery

Stamina

Blitz! Paste Comfort Blend by Peak Performance Nutrients is a vitamin and mineral supplement intended to be provided before a horse event. It contains electrolytes and amino acids intended to aid performance and recovery.

Feed Additives Commercial Feeds & Supplements Mineral Supplements Vitamin Supplements

Blitz! Paste Original Formula (Peak Performance Nutrients)

Electrolyte

Performance

Recovery

Stamina

Blitz! Paste Original Formula is a vitamin and mineral supplement meant to be provided before a horse event. It contains electrolytes, amino acids, and a blend of herbs intended to aid performance during the event and recovery.

Commercial Feeds & Supplements Supplement Mineral Supplements Vitamin Supplements Feed Additives

Breathe’O2 (Paste) (MVP)

Blood Cells

Health

Respiratory

Vitamins

Breathe'O2 by MVP is a paste supplement that provides ingredients that intend to support oxygen utilization, stamina and recovery. It contains B-Vitamins that intend to help support energy production and the nervous system.

Feed Additives Commercial Feeds & Supplements Amino Acid Supplements Minerals Vitamins

Grand Premium Plus (Grand Meadows)

Complete Feed

Hoof Health

Joints

Nutrition

Grand Premium Plus is a complete feed for horses that provides vitamins, minerals, and amino acids, as well as ingredients for joint support and digestion. Ideal for horses and ponies of all ages and work levels.

Commercial Feeds & Supplements Complete Feeds Skin & Coat Supplement Gut Supplement Hoof Supplement Immune Supplement Joint Supplement Minerals Vitamins Oats

H-Formula (Biopteq)

Health

Immunity

Joints

Muscle

H-Formula from Biopteq is a pelleted supplement intended for horses who require additional protein in their diet. This supplement is intended to support the maintenance of muscles and tendons.

Joint Supplement

Harmony (DePaolo Equine Concepts)

Amino Acid

Health

Mineral Balance

Nutrients

Harmony from DePaolo Equine Concepts is a powdered supplement that aims to provide an even temperament in horses. It can also balance hormone levels and support a healthy endocrine system.

Hormone Supplement Amino Acid Supplements Minerals Supplement

Hoof Secret (Cox Vet Lab)

Amino Acid

Hoof Health

Mineral Balance

Vitamins

Hoof Secret from Cox Vet lab is an equine supplement intended to support hoof health. Hoof Secret is a palatable alfalfa - based pellet.

Feed Additives Commercial Feeds & Supplements Legume Hay Hoof Supplement

Hoof Supplement Plus (Farrier’s Magic)

Amino Acid

Hoof Health

Mineral Balance

Vitamins

Hoof Supplement Plus is intended for horses and ponies of all ages to help support healthy hooves and coat. It contains high levels of biotin.

Feed Additives Commercial Feeds & Supplements Legume Hay Amino Acid Supplements Hoof Supplement

Lamina Formula (Life Data)

Fiber

Hoof Health

Mineral Balance

Nutrients

Lamina Formula by Life Labs is intended to support the laminae of horses with acute or chronic laminitis. It provides protein, vitamins and minerals to support hoof health.

Feed Additives Commercial Feeds & Supplements Supplement Hoof Supplement Minerals Vitamins

OCD Pellets (Doc’s Products)

Bone Health

Growth

Health

Joints

OCD Pellets by Doc's Products is a bone and joint supplement intended for horses. It supplies 900 mg of silicon and 50 mg of hyaluronic acid in each 28 g serving.

Feed Additives Amino Acid Supplements Minerals Vitamins Joint Supplement

One AC Powder (Magic Powder Company)

Electrolyte

Metabolism

Nutrients

Vitamins

One AC Powder is an equine nutritional supplement intended for horses with anhydrosis (inability to sweat). One AC Powder provides vitamins and minerals required by the horse to produce enzymes that facilitate sweating.

Commercial Feeds & Supplements Vitamins

Platinum Refresh (Platinum Performance)

Electrolyte

Health

Performance

Recovery

Platinum Refresh by Platinum Performance is a supplement formulated for horses experiencing inadequate sweat production (anhidrosis). It is designed to help support normal healthy sweating and thermoregulation.

Hormone Supplement Supplement

Pre-Fuel Liquid (Foran Equine)

Competition Horses

Energy

Exercise

Nutrients

Pre-Fuel Liquid from Foran Equine is intended for horses and ponies in heavy work or competition. This supplement is meant to support nutritional and energy requirements.

Feed Additives Commercial Feeds & Supplements Supplement

Pro V.M. (Peak Performance Nutrients)

Joints

Muscle

Performance

Stamina

Pro V.M. by Peak Performance Nutrients is a multi-use vitamin, mineral and amino acid supplement designed with race horses in mind. It intends to support the extreme demands on the horse’s joints, immune system and muscular system.

Commercial Feeds & Supplements Feed Additives Minerals Vitamins

Professional Farrier’s Choice Hoof Supplement (Vita Stress)

Amino Acid

Hoof Health

Protein

Recovery

Vita Stress Professional Farrier’s Choice Supplement is a hoof supplement containing 14 amino acids. It also supplies biotin and other vitamins important for hoof growth.

Commercial Feeds & Supplements Supplement Hoof Supplement

SmartMetabo-Lean Pellets (Smart Pak)

Health

Metabolism

Metabolic Syndrome

Nutrition

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.

Commercial Feeds & Supplements Supplement Hormone Supplement

SU-PER Energize Paste (Gateway Products)

Competition Horses

Energy

Performance

Stamina

SU-PER Energize Paste by Gateway Products is a paste supplement meant to provide horses with an additional energy boost before a competition. It also aids in delaying fatigue and helps to maintain a level temperament for the horse.

Feed Additives Commercial Feeds & Supplements Supplement Energy Sources

SU-PER Farrier’s Supplement Pellets (Gateway Products)

Amino Acid

Hoof Health

Probiotic

Vitamins

SU-PER Farrier's Supplement Pellets by Gateway Products is a hoof supplement with 25mg of Biotin per serving. This supplement supports healthy hoof growth and structure.

Commercial Feeds & Supplements Supplement Hoof Supplement

SU-PER Sound Liquid (Gateway Products)

Exercise

Joints

Nutrients

Recovery

SU-PER Sound Liquid by Gateway Products is a supplement to support joint, ligament, and tendon health. This supplement contains glucosamine, MSM, and bromelain to help maintain healthy joint function.

Commercial Feeds & Supplements Joint Supplement Minerals

SU-PER Sound Plus Powder (Gateway Products)

Flavor

Joints

Nutrients

Vitamins

SU-PER Sound Plus Powder by Gateway Products is a supplement to support and maintain healthy joint function, and it aids the structural integrity of connective tissues. This supplement contains elevated levels of MSM, hyaluronic acid, and chondroitin sulphate.

Commercial Feeds & Supplements Joint Supplement

SU-PER Sound Powder (Gateway Products)

Health

Joints

Nutrients

Recovery

SU-PER Sound Powder by Gateway Products is a supplement to support joint, ligament, and tendon health. This supplement contains glucosamine, MSM, and bromelain to help maintain healthy joint function.

Commercial Feeds & Supplements Joint Supplement

Super Amino 66 (Hygain)

Amino Acid

Mineral Balance

Muscle

Vitamins

Super Amino 66 from Hygain is a protein supplement containing 10 amino acids. It is intended to support muscle health and also contains vitamins and minerals.

Amino Acid Supplements Minerals Vitamins Supplement

Sweat Werks (HorseTech)

Exercise

Mineral Balance

Performance

Vitamins

Sweat Werks from HorseTech is a supplement for horses that is meant to support sweat functions. It contains minerals and vitamins.

Commercial Feeds & Supplements Supplement Minerals Vitamins

SweatAgain (AniMed)

Amino Acid

Electrolyte

Mineral Balance

Vitamins

SweatAgain from AniMed is a powdered electrolyte supplement. It contains amino acids, vitamins, minerals and more, which all contribute to a horse's ability to sweat normally and maintain a healthy body temperature.

Amino Acid Supplements Minerals Vitamins Electrolyte Supplement

Tie Free TMC Paste (Peak Performance Nutrients)

Exercise

Muscle

Recovery

Stress

Tie Free TMC Paste is a sodium bicarbonate free electrolyte supplement that supports replenishment of glycogen stores, muscle recovery, and muscles prone to tying up. It contains potassium chloride, potassium carbonate, and magnesium sulphate.

Feed Additives Commercial Feeds & Supplements Electrolyte Minerals Vitamins