Basic Bronch Liquid Compound Amazon Therapeutic Laboratories Formulation Basic Bronchio - Bronchiodialator. Be sure to test a small amount for possible allergic reactions. Use under the supervision of a licensed health care practitioner. Not intended for long-term use. Not intended for pregnant or nursing women. Keep out of the reach of children. Free Ground Shipping on Orders over $80 for Supplements! COUPON: Coupon THX2OFF50 for $2 off on orders over $50.