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Bone and digestive health support for horses

What is Triacton®?

Triacton is a triple-action supplement designed to improve bone density and support digestive health in horses. The pelleted supplement contains an array of highly bioavailable minerals and vitamins essential for sound skeletal development and maintenance, as well as optimal function of the gastrointestinal tract.

How often should you reorder?
Product size Number of horses Reorder every
5 kg 1 5 weeks
12 kg 2 7 weeks
3 4 weeks

Studies conducted at Kentucky Equine Research have demonstrated the positive effects Triacton has on bone density and buffering capacity of the stomach and hindgut.

Features and Benefits

  • Contains a novel source of calcium, shown to be more highly digestible than other forms of the mineral, including calcium carbonate
  • Includes an array of other bone-building nutrients, including magnesium, boron, silicone, iodine, zinc, and manganese, as well as vitamins A, C, D, and K, which are important for bone health
  • Contains BMC®, a research-proven natural stomach buffer, which reduces acidity and decreases the likelihood of gastric ulcer formation
  • Supports the beneficial microorganism population of the cecum and colon by minimizing the acidity of the hindgut
  • Includes yeast for further hindgut support and improved fiber digestion
  • Supplies chelated minerals for optimal absorption
  • Helps increase bone density in young, growing horses and athletic horses, which is especially important for horses involved in intense training such as racehorses, three-day-event horses, polo ponies, and other horses required to work at speed
  • Delivers a highly digestible source of minerals and vitamins in an easy-to-feed pellet

 Feeding Recommendations

Feed 120 g per day to mature horses, and 60-120 g to growing horses.

Trainers and managers should adhere to the regulations set forth by specific racing jurisdictions prior to using any feed additives or supplements. HISA Compliance

Container Sizes

Container sizes: 12 kg (100 servings), 5 kg (41 servings), 22.7 kg (189 servings)
New! Also available in 50-lb bag


Triacton supports health in three research-proven ways: increasing bone density for skeletal strength, buffering stomach acid to bolster gastric health and reduce the incidence of ulcers, and moderating the pH of the hindgut to prevent acidosis.

Bone Density
Studies conducted at Kentucky Equine Research with Triacton demonstrated an increase in bone density among Thoroughbreds in race training. Horses receiving 120 grams per day of Triacton for 90 days had a threefold greater increase in dorsal (shin) cortical bone density compared to the horses that received a placebo. See the technical review article for more detail.

Gastric Buffer
Excessive acidity in the stomach is a primary factor in the development of gastric ulcers in horses. Signs of gastric ulcers include poor appetite, teeth-grinding, dull coat, and changes in disposition. Laboratory studies at Kentucky Equine Research have shown that when Triacton is added to feed it increases buffering capacity twofold in acidic conditions typically seen in the stomach.

Hindgut Buffer
Overproduction of acid in the cecum and colon can lead to hindgut acidosis. This often occurs in horses fed high-grain intakes or fructan-rich forage. Signs of hindgut acidosis are loose or inconsistent manure, occasional colic, and stereotypic behaviors such as wood-chewing and stall-walking. Acute hindgut acidosis can lead to intestinal damage and laminitis. Studies at Kentucky Equine Research have shown that BMC, the calcium source in Triacton, improves hindgut buffering capacity by 54%.

Triple-action Triacton is a pelleted, palatable supplement designed to be fed twice a day.

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