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Acti Flex 4000 Solution
$23.95 - $149.95
Acti-Flex 4000 by Cox labs has an advanced, fast-acting, liquid formula of Glucosamine, Chondroitin, MSM, and Superoxide Dismutase. In Acti-Flex 4000 key ingredients work together to improve performance by increasing the horse's supply of naturally occurring joint-lubricating synovial fluid, which repairs and strengthens stressed body parts. It works with remarkable speed, making notable improvement within 5 days.

Guaranteed Analysis Per oz:

  • Glucosamine Sulfate 8,000 mg.
  • Chondroitin Sulfate 4,000 mg.
  • MSM 3,000 mg.
  • Ester C (Ascorbic Acid) 1,000 mg.
  • Yucca 150 mg.
  • Hyaluronic Acid (HA) 125 mg.

Please Note:

  • Cox Veterinary Laboratory, Inc products cannot be shipped outside of the contiguous United States.
  • No longer contains Type II Collagen
Acti Flex Senior Powder
$51.95 - $149.95
Acti-Flex Senior by Cox Labs is a nutritional supplement specifically formulated for the "old timer" to help them stay flexible, comfortable and maintain a healthy weight. It contains the same joint benefiting nutrients as Acti-Flex and includes probiotics to help older horses compensate for reduced digestive efficiency so the nutrients can properly be digested to benefit all vital systems. This is particularly beneficial for older horses that may have difficulty gaining or maintaining a healthy body weight.

Acti-Flex Senior is manufactured in an alfalfa-based powder that proves to be highly palatable. The 5 lb tub will provide up to a 80 day supply for one horse.

Please Note:

  • Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States.
  • No longer contains Type II Collagen
Gain Weight
$25.99 - $67.50

Gain Weight supplies levels of essential nutrients and amino acids, essential amounts of Gamma Oryzanol, Omega-3 fatty acids, 40% crude fat and dried Lactobacillus for quick and easy digestibility that are frequently lacking in grains and hay grown in our mineral depleted soils. Adding a small amount of Gain Weight will help your horse obtain the full benefit of adding fat and calories to his diet.

Product Details: 

  • Improves weight gain
  • Lowers risk of colic
  • Increases endurance
  • Enhances skin, coat and muscle tone
  • Increases growth in young horses

*Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States. 

Perktone Gallon

Perktone by Cox is a cherry-flavored, blood building liquid supplement that increases energy and stamina.

When horses train, race and perform, the high speed action of their large muscles puts tremendous stress on their physiological systems. Perktone is rich in nutrients that can be carried through the bloodstream to nurture the entire body, elevating and sustaining energy levels and mental alertness, while preventing damage to tissues.

Perktone is a therapeutically balanced nutritional supplement optimally fortified with vitamins, minerals and iron. Homogenized for maximum consistency and flow ability, it provides a potent source of blood building nutrients.

Feed 2 fluid ounces of Perktone once or twice daily to horses in training and racing. For horses not in training feed 1 fluid ounce daily. Perktone can be mixed into feed or administered with a dose syringe. A gallon container provides a 64 day supply for a horse in training.


  • Vitamin A
  • Vitamin D
  • Vitamin E
  • Thiamine

Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States.

K & C Plus Powder
$21.95 - $87.95

K & C Plus is a nutritional supplement designed to help your horse with the treatment of conditions that can lead to exercise-induced bleeding.

Vitamin K is necessary for blood clotting. Vitamin C maintains the integrity of collagen, promotes healing of ulcerated tissues, and has been shown to aid in resistance to infection. K & C Plus aids in the prevention of “bleeding,” or exercise induced pulmonary hemorrhage, by providing vitamin K and vitamin C with hesperidin and other bioflavonoids that are natural alternatives to bleeder medication.

This product contains 37.5 mg of Vitamin K (Menadione) and 3,125 mg of Vitamin C per ounce.

Milk Thistle - 32 oz

Milk Thistle by Cox Veterinary Laboratory is great for liver health and for detoxing the liver.

Product Details:

  • Approximately 15 day supply for 1 horse
  • Use 30ml twice daily
  • For use in horses only
  • Shake well before use

Storage: Use within 6 months after opening.  Refrigerate after opening.

Guaranteed Analysis: Milk Thistle Seed ...20,000 mg/oz

Ingredients: purified water, milk thistle seed, apple flavor, potassium sorbate, sodium benzoate

Clear Passage 32 oz

Clear Passage by Cox Vet Labs helps to clean the mouth area of dust, pollen and other airborne agents; thus allowing the animal to breathe more easily and perform up to its highest potential. It also soothes irritated throats to help relieve coughs due to dust and allergies.

Clear Passage can be used prior to competition to open breathing passages for maximum air circulation. This product uses menthol, peppermint oil and eucalyptus oil in a natural honey flavor.

One quart provides a 64 day supply for one horse.

*Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States.   

Acti Flex K9 32 oz

Your favorite joint supplement for horses now formulated for dogs. Aids in the protection and repair of overused joints or joint problems in hips, back and legs usually associated with arthritis as dogs age. Tasty Beef Flavor.


  • Glucosamine Sulfate 180mg/ml
  • MSM 50mg/ml
  • Ester C 35mg/ml
  • HA 30mg/ml
  • Boswella 2mg/ml

Feeding Directions:

  • Dogs up to 20lbs., give 3 ml per day
  • Dogs 21-40 lbs., give 5ml per day
  • Dogs 41-70 lbs., 7.5ml per day
  • Dogs over 71lbs., give 10ml per day.

Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States

** No longer contains Type II Collagen

Vita Sorbine Gallon
$69.95 - $72.95

Vita-Sorbine by Cox Vet Labs provides nutrients for increasing the blood's ability to supply energy and repair tissues. This formula provides iron in a special form that can assimilate naturally without gastric upset.

Vita-Sorbine contains appetite stimulants as well as the ability to increase red blood cell counts in order to carry more oxygen to the horse's vital organs during strenuous situations such as racing or competition.

Feed adult horses and yearlings 1 fluid ounce daily.
One gallon provides a 128 day supply for one horse.

Ingredients (per tsp):

  • Vitamin B-12.................8.34mcg
  • Vitamin B-6...................2.0mg
  • Folic Acid.....................0.5mg
  • Sorbitol Solution...........4.4mil
  • Ferric Pyrophosphate....100mg
Lacta Aid Syringe 42 gm

Lacta-Aid by Cox Vet Labs is a specifically formulated supplement that focuses on enhancing the energy metabolism for performance horses. It specifically targets conditions associated with Azoturia or "Tying Up."

This unique product utilizes essential fatty acids and vitamins which act to provide your horse with the stamina to finish the home stretch. Lacta-Aid works at the cellular level to help convert the horse's blood sugar into readily available energy by working to remove lactic acid from their muscles.

Guaranteed Analysis:
Oleic Acid...1000mg/oz L-Carnosine...900mg/oz Linoleic Acid...900 mg/oz
Calcium Pantothanate...700mg/oz Palmatic Acid...500mg/oz Lipoic Acid...425 mg/oz
Linolenic Acid...19.5 mg/oz

Feeding Directions:
Give one tube the morning of an event and a second tube 30 minutes prior to event.

Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States.

Perk A Poo Shampoo
Perk-A-Poo is a highly concentrated, non- irritating herbal shampoo that produces a clean, conditioned coat that is soft and shiny. With a pleasant fragrance, Perk-A-Poo uses aloe vera, lanolin, and tea tree oil to enrich the hair follicle and skin condition. The gentle cleansers work to deep clean and condition all the way down to the skin’s surface. Perk-A-Poo rinses away easily leaving the hair shiny and manageable.
STP Stop The Pain K9 Quart
K9 Stop The Pain by Cox Vet Labs A daily beef flavored supplement for dogs. Formulated with Devil's Claw, Turmeric and White Willow Back for pain management. Product Details: Beef Flavored Use daily or as needed Not for use in cats Not recommended during pregnancy Dosage: Up to 20lbs - 5ml 21 to 40lbs - 10ml 41 to 70lbs - 15ml 71lbs and up - 20ml Guaranteed Analysis (mg per ml) Devils Claw extract - 120mg Turmeric - 100mg White Willow Bark - 80 mg MSM - 70mg
Stp Stop The Pain
$6.75 - $39.95

Stop The Pain by Cox Vet Labs

Product Details:

  • Safe and affordable alternative to bute.
  • 1 ounce dose of Stop The Pain is equal to 2.0 grams of Phenylbutazone with a cost-to-benefit ratio that is unbeatable.
  • No side effects have been associated with Stop The Pain use.


Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States.

Thia Tone
$10.95 - $30.95

Horses deficient in thiamine (Vitamin B-1) may exhibit extreme nervousness, loss of appetite, and weight loss under stressful situations such as competition, training, and transport.

Thi-A-Tone by Cox Vet Labs provides a way to supplement that deficiency with a tasty cherry flavored liquid or powder.

Liquid:1,400 mg Thiamine per pound

Powder: 10,000 mg Thiamine per pound

Gastroade Gallon
$34.95 - $36.95

Gastroade by Cox Vet Labs represents a natural and affordable alternative to costly existing ulcer treatment options. Although it is drug free, Gastroade has demonstrated owner and trainer satisfaction over other available alternatives.

Gastroade is a liquid formula that establishes a new approach to dealing with equine gastric distress. It contains Calcium, Magnesium, and Aluminum that neutralize stomach acid. Other ingredients including Aloe Vera, Kaolin, and Bismuth Subsalicylate are proven to relieve gastric upset by coating the stomach as they do in humans.

The gallon container will provide up to a 21 day supply for one horse.

Cox Veterinary Laboratory products cannot be shipped outside of the contiguous United States.

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