How your respiratory system works and nutrients that support it.†
You probably don't think much about your lungs when breathing — it is something that your body does automatically. But your respiratory system is working around the clock, making respiratory health an important part of your overall well-being.
While healthy respiratory function depends on many factors, certain nutrients and compounds can play a role in supporting the respiratory system alongside the body's antioxidant and immune functions. Before we explore a few of them, let's take a closer look at how the respiratory system works.
Respiratory System Primer
Every breath sets a complex process in motion. Your respiratory system brings oxygen into the body and removes carbon dioxide, a waste product created as your cells use energy.
The respiratory system includes much more than the lungs. It begins with the nose and nasal passages and includes the sinuses, throat, voice box, windpipe, airways, and lungs. Together, these structures help move air through the body and make the exchange of oxygen and carbon dioxide possible.
When you inhale, air travels through the respiratory tract and into the lungs. There, it reaches tiny air sacs called alveoli. Oxygen passes from the alveoli into the bloodstream, where it can be carried throughout the body. At the same time, carbon dioxide moves from the blood into the lungs so it can leave the body when you exhale.
The respiratory system also works closely with other systems throughout the body. The circulatory system transports oxygen from the lungs to tissues and organs, while the immune system helps maintain normal immune function. Together, these interconnected systems help keep your body functioning every day.
Supporting respiratory health is one part of supporting overall wellness. Along with everyday healthy habits, certain nutrients and compounds can offer additional support for healthy respiratory function, antioxidant activity, and immune health.†
NAC
N-acetyl-L-cysteine, better known as NAC, provides powerful antioxidant support while supporting respiratory, immune, and liver health.†
NAC's antioxidant activity helps support healthy lung function and overall respiratory health. † It also provides antioxidant support to help neutralize free radicals and support long-term cellular health. †
For those looking to add targeted respiratory support to their wellness routine, NAC offers benefits that extend beyond the lungs, including support for immune health and the liver's natural detoxification function. †
Quercetin
Quercetin is a naturally occurring plant compound known for its antioxidant properties. Its antioxidant activity helps mitigate oxidative stress and support cellular health. †
When it comes to respiratory wellness, quercetin provides antioxidant support for respiratory health and a balanced immune system. † It also promotes normal respiratory function associated with nasal and sinus comfort and lung health. †
When quercetin is paired with bromelain, this plant-powered combination offers support for respiratory, immune, and cellular health. †
Glutathione
Often called the "master antioxidant," glutathione is a powerful antioxidant found in virtually every cell of the human body, where it helps protect against oxidative damage. †
Glutathione helps neutralize free radicals, supports cellular health, and provides antioxidant support during times when the body may benefit from additional antioxidant support. † It also supports healthy immune function. †
Unlike NAC, which the body can use as a building block for glutathione, supplemental glutathione provides the antioxidant in its final form. Liposomal delivery is designed to support better absorption and improved bioavailability.
While glutathione isn't specifically a respiratory-health nutrient, its role in antioxidant and cellular health makes it another option to consider when building a broader whole-body wellness routine. † Look for glutathione in liposomal delivery formats to support absorption and stomach comfort.
Vitamin C
Vitamin C may be best known for its role in immune health, but its benefits don't stop there. This essential nutrient also acts as an antioxidant, helping to neutralize free radicals in the body. †
Vitamin C also helps support a healthy upper respiratory tract and overall respiratory health. † That combination of antioxidant, immune, and respiratory support makes it a versatile nutrient for everyday wellness.
Liposomal Vitamin C offers a high-potency option for those looking to add additional vitamin C to their routine, with liposomal technology designed to support absorption and bioavailability.
Building a Routine That Supports Respiratory Health
Supporting your lungs can be part of the same everyday approach you take to supporting your immune system, cellular health, and overall well-being. Nutrients like NAC, quercetin, glutathione, and vitamin C each offer different benefits, from supporting healthy lung and respiratory function to helping the body neutralize free radicals. †
The right approach depends on your individual needs and wellness goals. When lung health is top of mind, understanding the different types of nutritional support available can help you make more informed choices for your everyday routine.
Always talk with your healthcare practitioner before adding a new supplement to your routine, particularly if you take medications or have an existing health condition.
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