Gastro pHix is a pelleted gastric buffer formulated to help maintain normal stomach pH and support the protective lining of the foregut and small intestine. It is ideal during times of stress, such as travel, training, or dietary changes, and includes natural ingredients to promote digestive comfort and health. Formulated with research-backed ingredients in guaranteed amounts, so you can trust your horse is getting effective, consistent support. How Gastro pHix may help support your horse:Always 100% horse-safe. Bluebonnet guarantees that risky ingredients, like ionophores, are never allowed on property. Ingredients are sourced from partners who share the same safety values - so there's never a risk of contamination. Bluebonnet believes in transparency. Knowing what goes into your feed and supplements should never be an obstacle. You won't see common label tricks or vague ingredients. Bluebonnet proudly lists each ingredient by its true-name, and locks those formulas. You can be confident that you'll find consistent quality - every bag, every bucket, every time.