Athletic horses are professional metabolic athletes: their muscles, cardiovascular systems, and nervous systems are pushed to the edge by speed work, jumping, collection, or long days on the trail. Performance problems—tailing off in the final furlong, tying‑up, recurrent respiratory infections, sour attitudes—are rarely “training issues” alone; they are typically a mix of conditioning, conformation, and nutrition‑driven physiology. For veterinarians in performance barns, the goal is to build programs that support muscle energy, rapid recovery, and mental clarity while minimizing the cumulative damage of intense work.
AFA blue‑green algae in E3Equine offers a spectrum of nutrients that directly feed these systems: readily utilized protein for muscle repair, B‑vitamins for energy metabolism, iron and trace minerals for red blood cell function, and essential fatty acids and antioxidants to buffer oxidative stress. Trainers in disciplines ranging from Thoroughbred racing to sport horses have reported horses with markedly improved stamina, quicker recovery after races or hard schools, and calmer yet more focused temperaments once E3 products were incorporated into daily feed. In one classic racing case, a horse previously sidelined by pleurisy returned to win consistently over longer distances after being placed on an AFA‑rich program, with observable improvements in coat, hoof quality, and post‑race recovery; performance declined again when the algae was removed and rebounded when it was reintroduced.
The recovery side is equally important. Intense exercise, transport, and competition stress all increase free‑radical production, muscle micro‑damage, and transient immune suppression, which can show up as tying‑up episodes, respiratory viruses, or vague “post‑show crashes.” Veterinarians and farriers documenting laminitis and white line disease cases have found that when AFA nutritional algae was used as part of a comprehensive plan, the new hoof tissue grew in more rapidly and with better quality, suggesting that improved micro‑nutrition may accelerate tissue regeneration and shorten downtime in injured horses. AFA’s studied effect on circulating stem cells in horses provides a plausible biological mechanism for some of these field observations, although more formal research is still needed.
Author – Dr. Paula Broadfoot, Renowned Holistic Nutritional Veterinarian
Broadfoot Veterinary Clinic

