In buying health products, a consumer should be careful and make informed decisions to protect their health and money. First, they should check if the product is approved by the FDA (Food and Drug Administration) to make sure it is safe and legal. They should also read the label carefully, including the ingredients, expiration date, and directions for use. It’s important to buy from trusted stores or pharmacies and avoid products sold in suspicious places or online ads that look fake. Consumers should also research and compare products before buying, and ask a doctor or health expert if unsure. By doing these things, consumers can avoid fake, harmful, or useless health products and make smart choices for their well-being.