 <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]  ask your pharmacist for the storage requirements for the product you are using. Protect from light. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Poly-Vi-Flor Oral: This medication is a combination product of vitamins and fluoride. It is used by children to treat or prevent deficiency due to poor diet or low levels of fluoride in drinking water and other sources. Vitamins are important building blocks of the body and help keep you in good health. Fluoride is used to prevent dental cavities. How to use Poly-Vi-Flor Chew this medication thoroughly and swallow, usually once daily at bedtime after brushing the teeth or as directed by the doctor. If your child cannot safely chew and swallow this tablet, consult your doctor or pharmacist for advice. Take this medication at least 2 hours before or after taking any products containing calcium (including milk, yogurt, other dairy products) or aluminum/magnesium hydroxide (such as certain antacids/laxatives) since these may decrease </s>