You do not need to buy special pills, gummies, or other supplements to increase immunity. By making just a few changes in your daily life, you can create tools to boost your immune system that will not cost you a thing. For example, are you getting enough quality sleep? If not, try to establish a schedule. This helps your internal clock to get accustomed to your desired sleeping pattern. Ideally, an average adult needs between 7 and 9 hours of sleep. During this time your body and mind recharge, while infection-fighting molecules are created at the same time.
Just like a good sleeping schedule, regular exercise also boosts your immunity. Exercising contributes to general health, as it helps to control body weight and increases blood circulation, which has an anti-inflammatory effect on the body. You do not have to run for miles or go to the gym for hours (unless you want to). Going for a walk for at least 30 minutes a day will also do the trick. But, do make sure that you take enough time to recover properly from your workout. Otherwise, it might result in overtraining, which can ultimately lead to injuries.
Last but not least, make sure you eat food rich in vitamins, as it is best to get your vitamins and minerals from your food rather than a pill or any other supplement. Fruits, vegetables, whole grain products, nuts, legumes, oils rich in unsaturated fats, and semi-skimmed and low-fat dairy are some examples of products that would fit perfectly in a healthy diet.