Enteric Coated Herbs For Upper Intestinal Health. Ingredients in Bactrex have been shown to or may: Help maintain upper intestinal health in Traditional Chinese Medicine.1 Enteric coated for targeted release into the small intestine. Provide antimicrobial properties.2 Ingredients Each capsule contains: Extract 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, and soy protein. Free from artificial flavours. Excipients: Carnauba wax, Colour, Gelatin, Glycerol, Lecithin, Methacrylic acid copolymer, Mono- and di- glycerides, Polysorbate 80, Propylene glycol, Purified water, Sodium lauryl sulfate, Soya oil and Yellow beeswax. For more information about excipients used in this product, see our full excipient list here. Directions: Adults: Take 2 capsules twice daily with food. If symptoms persist consult your healthcare professional. Matakana Pharmacy & PracPharm Practitioner Insights: Uses traditional Chinese herbal ingredient Phellodendron to support upper intestinal health. This well documented herb has antimicrobial properties and alongside essential oil extracts makes Bactrex a popular option with targeted release in the small intestine that may help support SIBO management. View entire Metagenics Supplement Range. Free Resources: Download Digestion Patient Booklet PDF Book a complimentary consultation with an integrative practitioner here.