Ingredients in Bactrex have been shown to or may: Help maintain upper intestinal health in Traditional Chinese Medicine. Provide antimicrobial properties. Enteric coated for targeted release into the small intestine. Ingredients Each capsule contains: Extracts equivalent to: Phellodendron amurense, stem bark dry (Phellodendron) 750 mg Origanum vulgare, leaf oil essential (Oregano) 100 mg Syzygium aromaticum, leaf oil essential (Clove oil) 50 mg Thymus vulgaris, herb flowering oil essential (Thyme oil) 50 mg Free from dairy protein, lactose, eggs, gluten, wheat, nuts, yeast, soy protein and salt. Free from artificial flavours. Cautions Always read the label and follow directions for use. If symptoms persist, consult your healthcare professional.