 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  package. If you have any questions, ask your doctor or pharmacist. This herbal product should not be used for more than 4 weeks. To reduce the chance of possible side effects when stopping extended use of valerian, do not suddenly stop taking it. Your dose may need to be gradually decreased over 1 to 2 weeks before stopping completely. Consult your doctor or pharmacist for more details. If your condition lasts or gets worse, or if you think you may have a serious medical problem, get medical help right away.The side effects of Valerian Root Extract Oral: Headache, restlessness, upset stomach, or drowsiness/tiredness after waking up may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Tell your doctor right away if you have any serious side effects, including: nausea/vomiting that doesn't stop, stomach/abdominal pain, yellowing eyes/skin, dark urine, extreme tiredness. A very serious allergic reaction to this product is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness </s>