Chinese herbs have been used safely for centuries. Infrequently, one may experience digestive upset or other reactions to herbs. If I experience any discomforts related to the use of herbs, I understand that I should stop the herbs and that I am responsible for informing the SageStone Blue of my symptoms. Some herbs may be inappropriate during pregnancy and breastfeeding., or alongside certain medications. I accept full responsibility to inform the SageStone Blue of a suspected or confirmed pregnancy, if I am a nursing mother, inform of All medications I am currently taking, or if my medications change. The Chinese pharmacopeia includes several animal-derived substances which have no herbal substitutes. While this clinic takes all measures possible to ensure that our herbs and supplements come from non-endangered, toxin-free & ethically harvested sources, we appreciate that some individuals prefer not to ingest animal-based substances.