The key ingredients are listed below:

Coenzyme Q10: The formula’s primary mitochondrial energy and antioxidant ingredient for respiratory muscle support. CoQ10 decreases histamine, slow-reacting substance of anaphylaxis, and tumor necrosis factor-alpha in animal models, with CoQ10 pretreatment showing significantly better preservation in pulmonary artery pressure, airway pressure, gas exchange function, and the wet/dry weight ratio than control groups — underlining its protective effect in the settings of lung damage.

Alpha Lipoic Acid: A universally acting mitochondrial antioxidant that regenerates other antioxidants including CoQ10, Vitamin C, and Vitamin E — creating a self-reinforcing antioxidant network critical for protecting the lung’s highly oxidative environment. Alpha Lipoic Acid functions as a mitochondrial nutrient with documented mitochondrial dysfunction prevention properties, relevant to respiratory muscle energy metabolism. ALA also has documented anti-inflammatory properties through NF-κB pathway inhibition, adding a secondary anti-inflammatory mechanism alongside Curcumin.

Turmeric: One of the most studied natural anti-inflammatory compounds for airway health. Curcumin inhibits NF-κB — the master regulator of inflammatory gene expression — reducing the production of IL-6, TNF-alpha, IL-1β, and other pro-inflammatory mediators in airway tissue. Multiple published studies have examined curcumin’s role in COPD, asthma, and allergic airway disease, with documented reductions in airway inflammation markers. Its poor bioavailability (typically under 1%) means that formulation quality matters — the ideal is curcumin paired with piperine or phospholipid complexes.

Quercetin: A plant flavonoid with documented mast cell stabilizing, antihistamine, and anti-inflammatory properties particularly relevant to respiratory health. Quercetin inhibits histamine release from mast cells, blocks lipoxygenase and cyclooxygenase enzymes, and reduces airway hyperresponsiveness. Clinical research has examined quercetin’s role in allergic rhinitis, asthma, and respiratory inflammation, with published evidence for its ability to reduce upper respiratory symptom frequency and duration when taken consistently.

NAC (N-Acetyl Cysteine): The formula’s most clinically validated ingredient for respiratory health specifically. NAC is both a direct mucolytic agent (breaking disulfide bonds in airway mucus) and a glutathione precursor that restores the lung’s primary endogenous antioxidant. A network meta-analysis of 37 studies involving 1,975 COPD patients found that NAC was among the most studied and efficacious nutritional supplements for pulmonary health outcomes across the database updated to March 2025. NAC’s mucolytic properties make it directly relevant for anyone experiencing thick, difficult-to-clear mucus — a common complaint in chronic respiratory conditions.

Mullein Leaf Extract: A traditional respiratory herb used for centuries across European and Native American healing traditions for cough, congestion, and lung support. Mullein Leaf contains mucilage compounds that coat and soothe irritated airway mucosa, saponins that act as natural expectorants to facilitate mucus clearance, and flavonoids that provide antioxidant and mild anti-inflammatory support. Modern phytochemical analysis has validated the active compounds responsible for mullein’s traditional respiratory applications, making it a well-supported traditional complement to the formula’s more scientifically novel ingredients.