If you believe in food supplements, you can buy natural healthy foods, such as dried blueberries and organic honey. I don't believe that most of the health care products advertised on TV are gifts, and they may not eat what they buy for their parents. Parents should continue to pay attention to their health, on the one hand, pay more attention to them and provide them with some scientific health information, on the other hand, let them establish a healthy lifestyle. Smoking is really bad for middle-aged and elderly people. I must persuade my father to give up smoking. Mom can buy something warm and cold, such as knee pads, shoulder pads, waist protection and so on. Prevent colds from the source. As for hypertension, it mainly depends on conditioning, proper exercise, reasonable diet, less oil and less salt. You can visit Taobao, Tian Yu Tea Party, North American Sunshine Dried Blueberries, American Eternal Natural Honey, and Saint Dior's self-heating knee and waist protection. I bought them for my parents and thought they were all good. You can also go to some websites that specialize in buying things for the elderly, such as Love Mom and Dad and Mom and Dad OK. Paying attention to parents will not happen overnight. Parents' health can also be improved through a good lifestyle. It is absolutely impossible to solve the problem quickly. If you are interested, you can also take your parents to a physical examination. It is necessary for middle-aged and elderly people to have a physical examination at least once a year. I hope this information is helpful to you, and I hope your parents are healthy:)