Home Feeds Ingredients Amino Acids Phenylalanine

Phenylalanine - Feed Ingredient

Phenylalanine is an essential amino acid required for protein synthesis in horses and other animals. It cannot be synthesized by the body and must be obtained through the diet. In feed formulations, phenylalanine may be present naturally in protein-containing ingredients or added in its pure form to balance amino acid profiles.

Phenylalanine serves as a precursor to the amino acid tyrosine, which in turn is used to synthesize neurotransmitters such as dopamine, norepinephrine, and epinephrine. It is also involved in the production of melanin, the pigment responsible for coloration in skin and hair.

The following equine feeds, supplements and products contain Phenylalanine 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
All-In-One Supplement	Extreme Equine Supplements	1120811		Powdered	20.6%	8.3%	9.4%	30%	1.2%	3.81 mcal/kg	16.43%	0.51%	0.33%	0.2%	3.33%	0.28%	3.67 ppm	327.6 ppm	2976.2 ppm	992.1 ppm	19.84 ppm	724.2 ppm	9920.6 KIU
Blitz! Pak	Peak Performance Nutrients	469317		Powdered	10%	0%	0%	0%	0%	0 mcal/kg	3.52%	4.57%	0.59%	1.96%	11.26%	6.02%	19.02 ppm	0 ppm	2763.82 ppm	502.51 ppm	0 ppm	--	0 KIU
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	10%	0%	0%	0%	0%	0 mcal/kg	1.21%	3.14%	0.81%	0.81%	6.05%	3.43%	5.72 ppm	0 ppm	1608.04 ppm	326.63 ppm	0 ppm	--	0 KIU
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
Horseshoer's Secret Extra Strength	Farnam	401616		Pelleted	22.22%	6.11%	13.75%	--	--	3.49 mcal/kg	16.25%	6.39%	1.67%	--	--	--	--	--	5333.33 ppm	1777.78 ppm	--	489.9 ppm	--
NutriFLEX	Kelato	763300	--	Powdered	100%	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	3110.44 ppm	4179.12 ppm	--	--	--
Original Performance Formula	Wilson Feeds	1210716	--	Textured	17.8%	--	20.8%	26%	--	3.11 mcal/kg	--	2.33%	1.11%	0.67%	1.11%	1.44%	--	833.3 ppm	355.6 ppm	144.4 ppm	1.33 ppm	--	230 KIU
Osteo-Max	100 X Equine	582011		Liquid	80%	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	16.67 ppm	--
Pre-Fuel Liquid	Foran Equine	529733		Liquid	30.3%	0.53%	--	--	--	--	--	--	--	--	--	3.1%	--	--	--	--	--	--	4114 KIU
Pro V.M.	Peak Performance Nutrients	469341		Powdered	5.5%	--	--	0%	--	--	33.26%	6.6%	4.02%	2.41%	6.03%	3.92%	6.13 ppm	--	5500 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
Regen-X	100x Equine	663606		Liquid	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SmartCombo Senior Ultra	SmartPak	401634		Pelleted	9%	--	--	--	--	0 mcal/kg	20.58%	--	--	--	--	--	--	--	3703.7 ppm	925.93 ppm	--	324.07 ppm	--
SmartComfort Pellets	SmartPak	624002		Pelleted	--	0.38%	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	--
SmartFlex Senior Pellets	Smart Pak	596668		Pelleted	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SmartMuscle Mass	SmartPak	408518		Pelleted	52.63%	--	--	--	--	3.4 mcal/kg	13.16%	--	--	--	--	--	--	--	--	--	--	--	--
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
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
Total Lactic Care	Ramard	761632	--	Powdered	100%	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	404.04 ppm	--	--	2.02 ppm	--	--
Total Topline	Ramard	754583	--	Powdered	13%	0%	--	--	--	0.08 mcal/kg	0.3%	1.8%	2.22%	1.51%	--	0.08%	--	505.1 ppm	1414.14 ppm	90.9 ppm	40.4 ppm	--	707.1 KIU
UltraCruz Equine Senior Joint Supplement	Santa Cruz Animal Health	430553		Pelleted	--	--	--	--	--	--	4.51%	--	--	--	--	--	--	--	--	--	--	--	--
Wilson's Cool Formula	Wilson Feeds	1169649		Textured, Granular, Crumble, Multi-particle Feed	21.05%	6.32%	20.05%	30.05%	--	2.95 mcal/kg	--	2.3%	1.26%	0.6%	1.3%	1.1%	--	843.2 ppm	336.8 ppm	131.6 ppm	1.26 ppm	10.5 ppm	221.1 KIU

Feeds, Supplements & Products

All-In-One Supplement (Extreme Equine Supplements)

Health

Mineral Balance

Nutrients

Nutrition

Vitamins

All-In-One Supplement by Extreme Equine Supplements is a comprehensive vitamin and mineral formula designed to support overall health and development in horses.

Supplement

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.

Feed Additives Commercial Feeds & Supplements Mineral Supplements Supplement Vitamin Supplements

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

Horseshoer’s Secret Extra Strength (Farnam)

Hoof Health

Mineral Balance

Nutrients

Organic Trace Minerals

Horseshoer's Secret Extra Strength is an equine supplement intended to support hoof and connective tissue. It contains amino acids, minerals, biotin, yeast and other ingredients.

Commercial Feeds & Supplements Hoof Supplement Vitamins

NutriFLEX (Kelato)

Bone Health

Health

Joints

Performance

NutriFLEX Kelato is a joint supplement that is meant to support tendons, ligaments, bones, and cartilage. It contains amino acids, minerals, and glucosamine hydrochloride which assists in overall leg health and strength.

Amino Acid Supplements Minerals Joint Supplement

Original Performance Formula (Wilson Feeds)

Health

Nutrition

Performance

Ration Balancer

Original Performance Formula by Wilson Feeds is a soy-free supplement intended to fill nutritional gaps of horses on a forage-based diet.

Commercial Feeds & Supplements Supplement Ration Balancer

Osteo-Max (100x Equine)

Competition Horses

Health

Immunity

Joints

Osteo-Max from 100x Equine is a liquid joint supplement for horses. Osteo-Max is intended to support bone remodeling and increase bone density.

Commercial Feeds & Supplements Bone Supplement Joint 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.

Feed Additives Commercial Feeds & Supplements 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

Regen-X (100 X Equine)

Amino Acid

Competition Horses

Performance

Recovery

Regen-X from 100 X Equine is an amino acid supplement intended for performance horses. Regen-X is intended to build muscle tone and support recovery after exercise.

Muscle Supplement Amino Acid Supplements

SmartCombo Senior Ultra (SmartPak)

Gut Health

Hoof Health

Joints

Senior

SmartCombo Senior Ultra is a pelleted supplement intended for senior horses containing glucosamine, chondroitin sulfate, hyaluronic acid, MSM, biotin, omega 3 fatty acids, probiotics, prebiotics, and digestive enzymes.

Commercial Feeds & Supplements Minerals Vitamins

SmartComfort Pellets (SmartPak)

Health

Herb

Immunity

Joints

SmartComfort Pellets from SmartPak is a pelleted supplement intended to improve stiffness in older horses. This supplement is formulated with devil's claw, yucca and tumeric intended to provide joint support.

Commercial Feeds & Supplements Joint Supplement

SmartFlex Senior Pellets (Smart Pak)

Health

Joints

Nutrition

Senior

SmartFlex Senior Pellets from Smart Pak is a pelleted joint supplement. SmartFlex Senior Pellets provides 7000mg of glucosamine, 500mg of chondroitin sulfate, and 50mg of hyaluronic acid intended to support healthy joints.

Joint Supplement

SmartMuscle Mass (SmartPak)

Amino Acid

Competition Horses

Muscle

Performance

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.

Feed Additives Commercial Feeds & Supplements Supplement Muscle Supplement Amino Acid Supplements

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

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

Total Lactic Care (Ramard)

Amino Acid

Exercise

Muscle

Performance

Total Lactic Care from Ramard is a supplement that is meant to help muscles after performance. It can help with muscle fatigue, cramping, and tying up. It contains vitamins, minerals, and amino acids.

Amino Acid Supplements Minerals Vitamins Supplement

Total Topline (Ramard)

Muscle

Performance

Recovery

Topline

Total Topline from Ramard is a powdered supplement that aims to build muscle and topline, increase performance, assist in the growth and development of young horses, and help with muscle recovery and maintenance.

Supplement

UltraCruz Equine Senior Joint Supplement (Santa Cruz Animal Health)

Exercise

Joints

Performance

Senior

UltraCruz Equine Senior Joint Supplement is a pelleted joint supplement containing glucosamine, MSM, chondroitin sulfate, and hyaluronic acid. This supplement can support the structural integrity of joints and connective tissue.

Commercial Feeds & Supplements Supplement Joint Supplement

Wilson’s Cool Formula (Wilson Feeds)

Mineral Balance

Nutrients

Protein

Yeast

Wilson's Cool Formula by Wilson Feeds is a granular, textured horse feed formulated to balance forage-based diets. It is soy-free and contains peas and alfalfa as protein sources.

Commercial Feeds & Supplements Feeds Supplement Minerals