How to Increase Nitric Oxide in the Body
Your body naturally produces NO, but lifestyle choices can significantly impact how much of it your body generates. Here are some of the best ways to boost NO levels:
1. Eat NO-boosting foods
With the right nutrients, your body can naturally increase NO levels. Leafy greens like spinach, kale, and arugula and vegetables like beetroot and radish are rich in nitrates. Your body converts these nitrates into NO [8].
Citrus fruits such as oranges and lemons provide vitamin C, which helps stabilize and preserve NO levels. Superfoods like berries and nuts are packed with antioxidants that protect NO from breaking down too quickly, ensuring its benefits last longer [9].
2. Get moving
Physical activity effectively boosts NO by improving circulation and oxygen delivery, which stimulates NO production. Aerobic exercises like running, cycling, and swimming strengthen your blood vessels and support heart health. Resistance training, such as weightlifting and bodyweight exercises, enhances muscle function and endurance. Combining these exercises can help maximize NO levels and boost energy [10-11].
3. Try breathing exercises
Deep breathing techniques like nasal breathing stimulate NO production in the sinuses, improving oxygen uptake and circulation. Practices like diaphragmatic breathing, humming while breathing, alternate nostril breathing, and mindful breathwork enhance relaxation and lower stress. This contributes to healthier NO levels [12-13].
4. Consider supplements
Certain supplements, like the amino acids L-arginine and L-citrulline, help your body generate NO. Beetroot extract is another excellent option, as it provides a concentrated source of nitrates that can be converted to NO. Adding these supplements to your diet can provide an extra boost, especially if you have low NO levels [3], [4, 8, 14].
Making these small yet powerful changes can naturally boost NO levels, enhancing energy, stamina, sexual health, and overall well-being.
Final Thoughts
Whether you’re looking to improve endurance, sexual health, or long-term well-being, optimizing NO levels can be a smart and effective strategy.
Ready to check your nitric oxide levels? Diagnox’s Nitric Oxide Saliva Test Strips make it easy to monitor your NO levels anytime, anywhere. With a simple, at-home test, you can gain valuable insights into your body’s nitric oxide status—helping you make informed choices for better circulation, endurance, and overall health. Take the guesswork out of your wellness journey and start optimizing your nitric oxide levels today!

FAQs
Can stress impact nitric oxide levels?
Chronic stress can negatively affect nitric oxide production by increasing oxidative stress and inflammation, which can hinder blood flow and overall health.
What are the signs of low nitric oxide levels?
If you have low nitric oxide levels, you may experience fatigue, reduced endurance, poor circulation, and decreased sexual function.
Can diet alone effectively increase nitric oxide levels?
Diet plays a crucial role in maintaining nitric oxide levels. However, for the best results, it should be combined with regular exercise and natural supplements. This holistic approach helps sustain optimal nitric oxide levels over the long term.
How does L-arginine help boost sexual health?
L-arginine is a nitric oxide-boosting amino acid that enhances blood flow, which may help improve desire and arousal in women. Studies suggest it is a promising natural option with minimal side effects.
Are there any risks associated with nitric oxide supplements?
Nitric oxide supplements are generally safe for most people, but excessive intake may lead to side effects such as abdominal discomfort or blood pressure changes. It's important to consult a healthcare professional before starting any new supplement.