APF (Advanced Protection Formula) by Auburn Laboratories is the first and only high-potency adaptogenic supplement specifically developed for horses. Formulated with premium herbal extracts like Eleutherococcus, Rhodiola, and Schizandra, APF is designed to help equine athletes and recovering horses withstand stress, support immune function, and enhance glucose metabolism—especially in sick or hypoglycemic foals.Backed by over 40 years of scientific and field research, APF supports your horse through challenges such as intense training, travel, environmental change, immune compromise (e.g., EPM, post-op recovery), and metabolic disorders like HYPP or laminitis. It helps your horse maintain energy and cellular resilience without adrenal fatigue.
Key Benefits
Reduces physical and environmental stress (training, travel, weather changes)Supports immune health in horses recovering from illness or surgeryImproves glucose uptake and utilization, especially in foals and stressed horsesBacked by decades of research in adaptogenic veterinary nutrition
Recommended For
Performance horses under stressHorses with HYPP, colic, laminitis, allergiesFoals prone to hypoglycemiaImmune support in horses recovering from EPM, infections, or surgery
Directions for Use
Light work: 2–3 mL dailyHeavy work or stressed: 4–6 mL dailyFoals & yearlings: 0.5–1 mL dailyAdminister directly by mouth or mix into feed.
Ingredients
(Water-Alcohol Extract) Eleutherococcus senticosusRhodiola roseaSchizandra chinensisEchinopanax elatus










