 <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]  side effects. You may report side effects to Health Canada at 1-866-234-2345.The precautions of NuLYTELY With Flavor Packs Oral: Before taking electrolyte with PEG, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: certain stomach/intestinal problems (such as toxic colitis, obstruction, ulcerative colitis), trouble swallowing (such as poor gag reflex, aspiration), history of vomiting easily/often, heart problems (such as heart failure, irregular heartbeat, QT prolongation in the EKG), kidney problems, seizure disorder, mineral imbalances (such as low level of sodium in the blood). Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). Children may be more sensitive to the side effects of this drug, especially dehydration. Room temperature solution is better for infants. Children younger than 2 years may be more likely to develop low blood sugar from not eating </s>