Our formulas are scientifically designed. Equine Guard: supports normal respiratory health with proper balance of vitamins and minerals providing overall wellness during stressful workouts. Power Thrust for stamina, finishing power and recovery. Aeroblend: supports immune system, helps prevent allergies and viruses. Muscle Guard EQ supports muscle health, promotes endurance by supporting ph balance in working muscles. Gut Shield EQ: pre - probiotics and digestive enzymes with key ingredients to support mucus to protect stomach lining. Promotes fermentation for proper microbiome and bacteria in the intestines for healthy digestive tract more... See more text