dl-Alpha Tocopheryl Acetate - Feed Ingredient

DL-Alpha Tocopheryl Acetate is a synthetic form of vitamin E created by esterifying alpha-tocopherol with acetic acid. The “DL” designation indicates that it is a racemic mixture, containing both the naturally occurring D-isomer and the synthetic L-isomer. This formulation enhances the stability of vitamin E, allowing it to withstand processing and storage conditions in feed manufacturing.

In equine nutrition, DL-Alpha Tocopheryl Acetate is incorporated as a source of vitamin E, a fat-soluble nutrient essential for maintaining cell membrane integrity and supporting normal immune function. It is used to supplement dietary vitamin E, especially in cases where natural sources in the diet may be insufficient, such as for horses consuming hay or those involved in intense exercise. This ensures that horses receive adequate antioxidant support to help protect tissues from oxidative stress while contributing to overall health maintenance.

The following equine feeds, supplements and products contain dl-Alpha Tocopheryl Acetate 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
2x Bio Plus 60 Double Strength Horse Supplement	Pennwoods Equine	469597		--	10.5%	0%	6.3%	20%	0%	0.5 mcal/kg	7%	11.6%	6.3%	6.3%	1.8%	--	--	6117.9 ppm	7793.4 ppm	1947.4 ppm	367.1 ppm	277.89 ppm	2778.95 KIU
Alfalfa Support	Pureform	401699		--	14.14%	--	--	--	--	0 mcal/kg	50%	--	--	3.57%	--	--	--	1002.02 ppm	6674.74 ppm	2004.04 ppm	18.45 ppm	53.76 ppm	50505.05 KIU
Amplify High Fat Supplement	Purina	71953		Extruded	15.73%	33.71%	7.6%	21.06%	21.91%	5.37 mcal/kg	--	1.12%	0.67%	--	--	0.11%	--	--	247 ppm	67.42 ppm	0.67 ppm	--	495.4 KIU
AniFlex GL	AniMed	734763	--	--	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	--
CoMega Supreme	AniMed	732350	--	--	--	98.99%	--	--	--	9.52 mcal/kg	--	--	--	--	--	--	--	0.01 ppm	--	--	--	--	285 KIU
E-5000	Vita Flex	401487		Powdered	9.46%	18.98%	11.1%	13.8%	--	4.02 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	189075 KIU
E-Se-Mag Pellets	MVP	469572		Pelleted	--	--	--	0%	--	--	--	--	--	10.63%	--	--	--	--	--	--	70.85 ppm	--	44092.4 KIU
Enhance 0.5	Technique	1200265	--	Pelleted	27.8%	3.9%	10%	21.1%	--	3.22 mcal/kg	5.6%	6.67%	3.11%	--	--	--	--	--	3944.4 ppm	1222.2 ppm	9.72 ppm	--	--
Essential K	Tribute	71722		Pelleted	31.11%	6.67%	8.89%	16.67%	13.33%	3.43 mcal/kg	7.8%	2.78%	1.67%	0.44%	1.66%	0.7%	0.75 ppm	555.56 ppm	1000 ppm	333.33 ppm	1.67 ppm	5.9 ppm	2449.6 KIU
Full Support Mini	Pureform	401700		--	6.73%	--	--	--	--	0 mcal/kg	50%	1.8%	0.28%	1.28%	0.55%	1.68%	--	957.91 ppm	6376.26 ppm	2340.07 ppm	17.76 ppm	639.73 ppm	28409.09 KIU
Glucosamine Plus	PureForm	401447		Powdered	0%	--	--	0%	--	0 mcal/kg	0%	--	0%	2.78%	--	--	--	--	--	--	--	--	37037.04 KIU
Growth Textured	Tribute	401302		Textured	17.78%	8.89%	15.56%	28.89%	27.78%	3.41 mcal/kg	6.9%	1.17%	0.83%	0.28%	1%	0.47%	0.7 ppm	177.78 ppm	250 ppm	88.89 ppm	0.7 ppm	2.94 ppm	734.87 KIU
Hemogen Solution	Manna Pro	430438		Liquid	--	--	--	--	--	--	4.5%	--	--	--	--	--	--	11758 ppm	--	1019.03 ppm	37.23 ppm	--	1724.51 KIU
Kalm N EZ Pellets (non-GMO)	Tribute	401294		Pelleted	15.56%	8.89%	21.11%	41.11%	15%	3.16 mcal/kg	6.43%	0.89%	0.67%	0.39%	1.11%	0.3%	0.5 ppm	138.89 ppm	220 ppm	72.22 ppm	0.67 ppm	1.72 ppm	612.39 KIU
Laminex	MVP	469313		Pelleted	--	--	--	0%	--	0 mcal/kg	7.86%	0.08%	--	4.4%	0.56%	--	--	--	7444.76 ppm	2127.08 ppm	23.4 ppm	106.35 ppm	24815.79 KIU
Mare Support	Pureform	401698		--	6%	--	--	--	--	0 mcal/kg	47.52%	3.38%	1.54%	1.99%	--	--	--	404.04 ppm	2691.43 ppm	808.08 ppm	16.29 ppm	53.76 ppm	20364.94 KIU
Mare-Foal II-P (Pellets)	MVP	469541		Pelleted	15.3%	3.2%	8.5%	14.5%	--	3.42 mcal/kg	6.2%	7.89%	4.21%	1.05%	1.32%	0.95%	1.42 ppm	--	6736.8 ppm	3368.4 ppm	12.63 ppm	9.3 ppm	8354.3 KIU
Mega-FLX + HA	Spectra	430288		Liquid	0%	0%	0%	0%	0%	0 mcal/kg	0%	--	0%	--	0%	0%	0 ppm	0 ppm	0 ppm	406.03 ppm	60.3 ppm	0 ppm	3545.12 KIU
MVP Matrix 5+ H/A Pellets	MVP	469575		Pelleted	--	--	--	0%	--	--	--	--	--	--	--	--	--	--	3306.94 ppm	1102.31 ppm	--	--	4409.25 KIU
Nu-Hoof Accelerator	Select the Best	430390		--	40%	13%	33.75%	43.75%	--	0.15 mcal/kg	7.5%	--	--	--	--	1%	--	--	4352 ppm	1521 ppm	--	239.8 ppm	5940 KIU
Nutrequin Classic Formula Supplement	Equistro	71809	--	--	--	--	--	--	--	--	--	9.05%	4.37%	0.61%	--	--	--	3900 ppm	5020 ppm	200 ppm	7 ppm	--	3000 KIU
Performance Liquid	Formula 707	1224335	--	Liquid	50%	--	--	--	--	1.41 mcal/kg	17.24%	--	--	0.8%	3.1%	--	--	85000 ppm	3100 ppm	15000 ppm	250 ppm	44.1 ppm	15652.8 KIU
Power Up	Cox Vet Lab	469378		--	0%	0%	0%	0%	0%	--	0%	--	0%	--	--	--	--	--	--	--	0 ppm	--	0 KIU
Premium Blend Wheat Germ Oil	AniMed	744027	--	Liquid	1.01%	95.95%	--	--	--	6.44 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	5344.5 KIU
Remission Hoof Supplement	AniMed	386557		Powdered	18%	11%	--	--	--	--	42.13%	--	--	21.16%	--	--	--	--	3527 ppm	--	3.53 ppm	705.47 ppm	2469 KIU
Resolve	Tribute	401295		--	15.56%	11.11%	24.44%	38.89%	19.44%	3.3 mcal/kg	6.43%	0.83%	0.67%	0.33%	1.11%	0.22%	0.33 ppm	166.67 ppm	233.33 ppm	88.89 ppm	0.67 ppm	4.41 ppm	734.87 KIU
Senior-Flex H/A	MVP	469578		Pelleted	--	--	--	0%	--	--	0%	--	--	--	--	--	--	--	--	--	--	--	39123.6 KIU
Senior-Flex	MVP	469579		Premix	--	--	--	0%	--	--	0%	--	--	--	--	--	--	--	--	--	--	--	44092.49 KIU
Seniority Pellet	Tribute	401303		Pelleted	15.56%	6.67%	21.11%	41.11%	20%	3 mcal/kg	6.42%	0.89%	0.56%	0.33%	1.33%	0.22%	0.33 ppm	138.89 ppm	188.89 ppm	44.44 ppm	0.67 ppm	0.24 ppm	489.92 KIU
Sentinel Performance LS	Blue Seal	71892		Extruded	13.33%	13.33%	25.56%	40%	15.6%	3.45 mcal/kg	5.42%	1.11%	0.67%	0.56%	--	--	--	--	188.89 ppm	55.56 ppm	0.61 ppm	1.35 ppm	404.2 KIU
UltraCruz Equine Synthetic Vitamin E	Santa Cruz Animal Health	430579	--	Powdered	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	502512.56 KIU
Vantiox	Omega Alpha	401597		Powdered	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	7142.86 ppm	--	71.43 ppm	--	178571 KIU
Vitamin E & Selenium	Pureform	401702		Powdered	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	76.87 ppm	--	1010101.01 KIU
Vitamin E Concentrate Powder	AniMed	750500	--	Powdered	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	504390.3 KIU
Vitamin E Powder	AniMed	750530	--	Powdered	--	--	--	--	--	0 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	44537.8 KIU
Vitamin E+Se XL (Meal)	MVP	469576		Premix	--	--	--	0%	--	--	--	--	--	--	--	--	--	--	--	--	176.25 ppm	--	88184.98 KIU
WGO Wheat Germ Oil Blend	AniMed	750704	--	--	1.01%	95.48%	--	--	--	8.27 mcal/kg	--	--	--	--	--	--	--	--	--	--	--	--	5317.7 KIU
Wholesome Blends Balancer	Tribute	387889		Pelleted	31.1%	5.56%	15.56%	24.4%	16.66%	3.14 mcal/kg	7.86%	2.78%	1.67%	0.44%	1.39%	--	--	305.56 ppm	1000 ppm	333.33 ppm	1.67 ppm	5.88 ppm	2449.57 KIU
Wholesome Blends Senior	Tribute	401286		Textured	15.56%	8.89%	22.22%	35.56%	18.33%	3.23 mcal/kg	6.43%	0.83%	0.67%	0.39%	1.1%	--	--	250 ppm	222.22 ppm	66.67 ppm	0.67 ppm	11.02 ppm	612.39 KIU

Feeds, Supplements & Products

2x Bio Plus 60 Double Strength Horse Supplement (Pennwoods Equine)

Digestion

Hoof Health

Vitamins

Yeast

2x Bio Plus 60 Double Strength Horse Supplement is a powdered hoof supplement that contains 15 mg of biotin per serving. It includes vitamins, minerals, and yeast that intends to improve absorption.

Alfalfa Support (Pureform)

Antioxidant

Joints

Mineral Balance

Vitamins

Pureform Alfalfa Support is a vitamin/mineral supplement designed for horses on diets containing high levels of alfalfa hay. It is suitable for all life stages and includes ingredients for joint health, such as glucosamine and MSM.

Commercial Feeds & Supplements Feed Additives Minerals Vitamins Joint Supplement

Amplify High Fat Supplement (Purina Mills)

Coat Quality

Competition Horses

Fat

Weight Issues

Amplify High Fat Supplement is an extruded fat supplement that includes rice bran, flax seed and vegetable oil. It provides added calories for horses that have higher energy needs.

Commercial Feeds & Supplements Supplement Fat

AniFlex GL (AniMed)

Bone Health

Health

Joints

Nutrients

AniMed's AniFlex GL powdered supplement is supposed to support joint structure and function, connective tissue strength, and bone health.

Joint Supplement

CoMega Supreme (AniMed)

Coat Quality

Fat

Omega 3-6-9

Vitamins

AniMed's CoMega Supreme is an oil blend that contains soybean, flax, rice bran and coconut oils to supply omega-3, -6, and -9 fatty acids. It is fortified with vitamins A, D and E.

Feed Additives Energy Sources Fat Vitamins

E-5000 (Vita Flex)

Antioxidant

Muscle

Nutrients

Vitamins

Vita Flex E-5000 is a synthetic Vitamin E supplement for horses, providing 2500 IU per 15 gram serving. Vitamin E is an important antioxidant that supports muscle function and antioxidant processes.

Feed Additives Commercial Feeds & Supplements Supplement Vitamins

E-SE-MAG Pellets (MVP)

Antioxidant

Mineral Balance

Nutrients

Vitamins

E-SE-MAG Pellets by MVP is a supplement for horses that contains vitamin E, selenium and magnesium. It intends to support efficient muscle function and manage exercise-associated muscle discomfort.

Feed Additives Commercial Feeds & Supplements Minerals Vitamins

Enhance 0.5 (Technique)

Complete Feed

Health

Nutrients

Nutrition

Enhance 0.5 by Technique is a non-soy pelleted feed intended to meet the nutritional needs of all horse types.

Commercial Feeds & Supplements Feeds

Essential K (Tribute)

Amino Acid

Health

Ration Balancer

Vitamins

Tribute Essential K is a ration balancer with a low 12.5% NSC (sugar plus starch). Essential K provides a mix of organic and inorganic trace minerals, including organic selenium yeast.

Commercial Feeds & Supplements Ration Balancer Supplement

Full Support Mini (Pureform)

Digestion

Joints

Mineral Balance

Vitamins

Pureform Full Support Mini is a vitamin/mineral supplement intended for miniature horse breeds. It contains ingredients to support joint health, B-vitamins, as well as organic and inorganic minerals.

Feed Additives Minerals Vitamins Joint Supplement

Glucosamine Plus (PureForm)

Exercise

Joints

Nutrients

Senior

Pureform Glucosamine Plus is an equine joint supplement that contains glucosamine HCL, MSM, synthetic Vitamin E, Vitamin C, magnesium, and molasses.

Feed Additives Commercial Feeds & Supplements Joint Supplement

Growth Textured (Tribute)

Bone Health

Growth

Lactation

Protein

Tribute Growth Textured is a complete textured feed intended for broodmares during pregnancy and lactation as well as growing horses from 3 months to 2 years. It provides high protein levels which can support growth and is formulated for diets containing less than 50% legume forage.

Commercial Feeds & Supplements Feeds

Hemogen Solution (Manna Pro)

Blood Cells

Energy

Stamina

Vitamins

Hemogen Solution by Manna Pro is an iron supplement with other minerals and B vitamins. Hemogen Solution from Manna Pro is intended to improve energy and stamina.

Commercial Feeds & Supplements Supplement

Kalm N EZ Pellets (non-GMO) (Tribute)

Complete Feed

Digestion

Fat

Fiber

Kalm 'N EZ Pellets (non-GMO) is a complete pelleted feed made with non-GMO soybean hulls and other ingredients. It contains 14% crude protein, 8% crude fat and 13.5% NSC.

Commercial Feeds & Supplements Complete Feeds Feeds

Laminex (MVP)

Antioxidant

Circulation

Joints

Metabolic Syndrome

Laminex by MVP is a pelleted supplement meant to help support healthy joint function, blood sugar levels, and hoof growth. It contains MSM, magnesium, biotin, and devil's claw.

Feed Additives Commercial Feeds & Supplements Joint Supplement Minerals Vitamins

Mare Support (Pureform)

Calming

Mare

Mineral Balance

Vitamins

Mare Support is a vitamin/mineral supplement formulated for horses on a grass-based diet. It contains glucosamine and MSM for joint health, B-vitamins, organic microminerals and vitex agnus-castus (chasteberry).

Feed Additives Commercial Feeds & Supplements Supplement Minerals Vitamins

Mare-Foal II-P (Pellets) (MVP)

Broodmare

Foal

Mineral Balance

Vitamins

Mare-Foal II-P by MVP is a pelleted supplement designed for broodmares and foals. It contains vitamins, minerals, probiotics and an elevated protein level that intend to support proper development.

Commercial Feeds & Supplements Supplement Feed Additives

Mega-FLX + HA (Spectra)

Exercise

Joints

Muscle

Recovery

Mega-FLX + HA is an equine supplement intended for targeting joint and muscle health. This liquid formulation contains vitamins, and minerals as well as MSM and hyaluronic acid.

Commercial Feeds & Supplements Supplement Joint Supplement

MVP Matrix 5+ H/A Pellets (MVP)

Antioxidant

Joints

Recovery

Senior

MVP Matrix 5+ H/A Pellets by MVP is a supplement for horses that intends to help support joint function. It is palatable with apple flavouring and contains glucosamine, hyaluronic acid, chondroitin sulphate, and MSM.

Feed Additives Commercial Feeds & Supplements Joint Supplement Minerals Vitamins

Nu-Hoof Accelerator (Select the Best)

Amino Acid

Hoof Health

Mineral Balance

Vitamins

Nu-Hoof Accelerator from Select the Best is a hoof supplement that contains biotin, B-vitamins, zinc, copper, and the amino acids lysine and methionine.

Feed Additives Commercial Feeds & Supplements Hoof Supplement

Nutrequin Classic Formula Supplement (Equistro)

Health

Nutrition

Ration Balancer

Vitamins

EQUISTRO's Nutrequin Classic is a vitamin and mineral supplement targeted to performance horses, pregnant mares and growing foals and weanlings. It contains inorganic minerals, wheat germ meal, alfalfa meal and mineral oil.

Commercial Feeds & Supplements Supplement Vitamin Supplements

Performance Liquid (Formula 707)

Mineral Balance

Nutrients

Performance

Vitamins

Performance Liquid from Formula 707 is a liquid supplement containing vitamins and minerals. It is intended to provide energy and nutrients for performance horses.

Commercial Feeds & Supplements Supplement Minerals Vitamins

Power Up (Cox Vet Lab)

Competition Horses

Muscle

Performance

Recovery

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.

Feed Additives Commercial Feeds & Supplements Supplement Minerals Vitamins

Premium Blend Wheat Germ Oil (AniMed)

Antioxidant

Coat Quality

Energy

Vitamins

Premium Blend Wheat Germ Oil from AniMed is a source of vitamin E, antioxidants, and can help with body conditioning and coat quality. It also contains energy and fat.

Energy Sources Fat Supplement

Remission Hoof Supplement (AniMed)

Hoof Health

Probiotic

Toxin Binder

Yeast

Remission Hoof Supplement is an equine supplement composed of amino acids, vitamins and minerals to support hoof health. It provides 20 mg of biotin per serving.

Commercial Feeds & Supplements Supplement Hoof Supplement Inorganic Minerals Minerals

Resolve (Tribute)

Energy

Immunity

Muscle

Performance

Resolve is a pelleted complete feed from Tribute that is formulated to provide high-fat and high-fibre content with an NSC of 17.5%. It provides added Vitamin E which can support antioxidant status.

Commercial Feeds & Supplements Complete Feeds Feeds Weight Gain Supplement

Senior-Flex H/A (MVP)

Exercise

Joints

Recovery

Senior

Senior-Flex H/A by MVP is a pelleted supplement that contains hyaluronic acid, glucosamine, chondroitin sulphate, and MSM that intend to support joint function.

Feed Additives Commercial Feeds & Supplements Joint Supplement Minerals Vitamins

Senior-Flex Meal (MVP)

Exercise

Joints

Recovery

Senior

Senior-Flex Meal by MVP is a premixed supplement that contains hyaluronic acid, glucosamine, chondroitin sulphate, and MSM that intends to support joint function. It also includes probiotics that intend to help support the digestive process.

Feed Additives Commercial Feeds & Supplements Joint Supplement Minerals Vitamins

Seniority Pellet (Tribute)

Amino Acid

Complete Feed

Performance

Senior

Seniority Pellet is a pelleted complete feed formulated for adult and senior horses. It is a low-calorie feed with a high feeding rate and can be used to replace forage in the diet.

Commercial Feeds & Supplements Feeds Legume Hay

Sentinel Performance LS (Blue Seal)

Caloric Energy

Complete Feed

Performance

Senior

Blue Seal Sentinel® Performance LS is an extruded feed providing a maximum of 14% NSC. It is intended for horses requiring a higher calorie diet, such as equine athletes and hard keepers.

Commercial Feeds & Supplements Feeds Legume Hay Fiber

UltraCruz Equine Synthetic Vitamin E (Santa Cruz Animal Health)

Antioxidant

Health

Metabolism

Vitamins

UltraCruz Equine Synthetic Vitamin E is a horse supplement that provides 8000 IU of synthetic vitamin E per serving. This vitamin is an important antioxidant to help keep cells and tissues healthy. Synthetic Vitamin E is not as well absorbed as natural Vitamin E.

Commercial Feeds & Supplements Vitamins

Vantiox (Omega Alpha)

Antioxidant

Muscle

Nutrients

Recovery

Vantiox is an antioxidant supplement that provides vitamin C (ascorbic acid), synthetic vitamin E, organic zinc, beta carotene and organic selenium. Antioxidants can support metabolic function, muscle health, exercise recovery and other processes.

Feed Additives

Vitamin E & Selenium (Pureform)

Antioxidant

Metabolism

Muscle

Nutrients

Pureform Vitamin E & Selenium is a powdered equine supplement that provides 3000 IU of synthetic vitamin E and 0.228 mg of selenium from inorganic sodium selenite which helps support musculoskeletal development.

Commercial Feeds & Supplements Supplement Feed Additives Vitamins

Vitamin E Concentrate Powder (AniMed)

Health

Immunity

Ingredient

Skin + Hair

This supplement from AniMed contains vitamin E which is necessary for normal reproduction, muscle activity, immune health and more. It can also contribute to skin and coat health.

Supplement Vitamin Supplements

Vitamin E Powder (AniMed)

Health

Immunity

Ingredient

Vitamins

This vitamin E supplement from AniMed contains a high amount of vitamin E in a dry, powdered form. Vitamin E plays an important role in the health of horses including reproduction, immunity, muscular, circulatory, and nervous system health.

Supplement Vitamin Supplements

Vitamin E+Se XL (Meal) (MVP)

Antioxidant

Immunity

Nutrients

Vitamins

Vitamin E+Se XL by MVP is a premixed supplement that contains both vitamin E and selenium. The antioxidants are intended to work together to support the immune system.

Feed Additives Commercial Feeds & Supplements Minerals Vitamins

WGO Wheat Germ Oil Blend (AniMed)

Coat Quality

Energy

Fat

Vitamins

WGO Wheat Germ Oil Blend from AniMed contains fat and is a source of energy. This oil blend supports coat health and performance, and contains omega 3 and 6 fatty acids and vitamin E.

Energy Sources Fat Vitamins

Wholesome Blends Balancer (Tribute)

Gut Health

Health

Low NSC Feeds

Ration Balancer

Wholesome Blends Balancer is a soy-free ration balancer with 28% protein, 5% fat and less than 15% NSC. It is formulated with canola, flax, alfalfa, and sunflower meals as well as split peas for protein.

Commercial Feeds & Supplements Ration Balancer Supplement

Wholesome Blends Senior (Tribute)

Complete Feed

Digestion

Fiber

Senior

Wholesome Blends Senior is a soy-free high-fat and high-fiber textured complete feed for senior horses. It contains beet pulp, alfalfa meal, flaxseed meal, split peas, and canola oil.

Commercial Feeds & Supplements Feeds