1. Lower your Stress Levels

While it may not seem like it, stress is actually a major weakener of your body’s immune system. Your immune system has been found to respond to signals from both the nervous system, which controls your senses and mind and the endocrine system, which controls your hormone levels.[1] High-stress levels, especially in the long-term, can weaken your body’s immune system and thus your ability to fight infection.

2. Exercise Regularly

Healthy levels of exercise have been proven to benefit all systems of the body. It helps maintain good heart health, it reduces stress levels, and it makes you feel energized. Along with all these benefits, regular exercise also boosts overall blood circulation, which is essential for allowing immune cells in your blood to travel to different parts of your body. While exercise is a great way to strengthen all parts of the body, it’s important to stretch well, keep a regular schedule, and not to overdo it. Even jogging for 60 minutes each day can be revolutionary in maintaining good health.

3. Maintain a Healthy Diet

The definition of a healthy diet varies greatly from person to person, but one key aspect stays the same for everyone: nutrients. Consuming an adequate amount of vitamins and minerals are essential to maintaining a healthy immune system.[2] Not only do healthy foods provide your body with the energy it needs, certain nutrients can support specific bodily functions. Vitamin B6 (found in salmon, green vegetables, potatoes, chicken), Vitamin E (found in sunflower seeds, spinach, peanut butter, almonds), and Vitamin C (found in broccoli, tomatoes, spinach, citrus fruit) are three of the most important nutrients to include in your diet.

4. Get Adequate Sleep

Sleep deprivation is commonly one of the largest causes of poor overall health. High quality sleep promotes growth, a strong metabolism, and the production of essential antibodies. Without these things, you are at a much higher risk of diabetes, obesity, and cardiovascular disease, to name a few. During sleep, your immune system releases powerful infection-fighting antibodies and proteins that keep you healthy and reduce your risk of getting sick.

5. Boost Your Nitric Oxide Levels

Nitric Oxide is one of the most important molecules in your body that supports immunity and blood circulation. Relaxing blood vessels to promote good circulation is one of the main benefits of Nitric Oxide in your body, which is important to transfer immune cells all throughout the body. In addition to this, Nitric Oxide is also produced and responded to by countless immune system cells, making it a vital component in your body’s immunity.[3]In order to prevent catching different illnesses, boosting your Nitric Oxide levels is one of the best ways to keep you healthy for longer.