Do not use if pregnant or lactating. In the case of edema due to heart or kidney failure, caution should be exercised when taking this supplement (Birch). It should not be used in cases of gallstones or obstruction of the bile ducts. May cause hyperacidity and heartburn in more sensitive people (Dandelion). It should not be used in cases of gastric or duodenal ulcers, active bleeding conditions or when taking anticoagulants. Do not exceed the recommended daily intake. Store in a cool, dry place away from light. Food supplements should not be used as a substitute for a varied and balanced diet or a healthy lifestyle. Do not take if you are hypersensitive to any of its components. Keep out of reach of children. Should not be used in conjunction with oral anticoagulants.