BreathiZen Lung Spray Review: Does Herbal Formula Work?

BreathiZen Lung Spray Support Clear Breathing Today?

BreathiZen is a daily respiratory support supplement delivered as an oral spray. It combines five named botanical ingredients — Mullein Leaf Extract 10:1, Ginger Root Extract, Bromelain Powder, Organic Lemon Extract, and Organic Cordyceps militaris Fruit Extract — inside a 154 mg proprietary blend. One bottle provides 100 servings at four sprays daily.

The formula is designed to support general respiratory wellness as part of a daily routine. It is not a treatment for asthma, COPD, or any diagnosed condition. Every order carries a 60-day money-back guarantee.

Our Rating: 4.4/5 ★★★★★ (Based on ingredients, pricing, guarantee)

Official Website → Available from the official product website.

Quick Highlights

• ✓ Form: Oral spray — 4 pumps (0.60 mL) per serving
• ✓ Supply: 2 fl oz / 60 mL per bottle; 100 servings (30-day supply)
• ✓ Key ingredients: Mullein Leaf Extract 10:1, Ginger Root Extract, Bromelain Powder, Organic Lemon Extract, Organic Cordyceps militaris Fruit Extract
• ✓ Guarantee: 60-day money-back guarantee from purchase date
• ✓ Purchase type: One-time purchase; no auto-ship
• ✓ Made in: USA in an FDA-registered, GMP-certified facility

Product Details

What Is BreathiZen Spray?

BreathiZen is a dietary supplement in liquid spray form. It sits in the respiratory wellness category, not the medication category. The formula brings together herbal extracts, an enzyme, and a functional mushroom in a delivery format that avoids capsules and pills.

The product is manufactured in the United States in an FDA-registered, GMP-certified facility. FDA registration means the facility is listed with the agency and subject to inspection. It does not mean the product itself is FDA-approved. No dietary supplement is FDA-approved.

This supplement is designed for adults who want a simple daily addition to their respiratory wellness routine. It is not intended to diagnose, treat, cure, or prevent any disease. Best Supplements for Respiratory Wellness.

Who May Consider BreathiZen?

This product may suit adults who experience occasional respiratory discomfort from seasonal changes, city air, or everyday environmental factors. It may also appeal to those who prefer a spray format over capsules and want a plant-based approach to lung wellness support.

People who swallow pills with difficulty or already take multiple capsules daily may find the spray format easier to stick with. That consistency matters more than the format itself.

BreathiZen is not designed for anyone experiencing a breathing emergency. Shortness of breath, wheezing, or chest pain can signal a serious medical condition. Seek immediate medical care for those symptoms.

People with diagnosed respiratory conditions such as asthma or COPD should consult their healthcare provider before adding any supplement. Pregnant or nursing women, children under 18, and individuals taking prescription medications should also seek professional guidance first.

How Does BreathiZen Work?

The formula combines ingredients with long histories in traditional respiratory herbalism. Mullein has been used for pulmonary and throat-soothing applications. Ginger contains compounds that have been studied for anti-inflammatory activity. Bromelain is an enzyme from pineapple that has been investigated for its effects on airway inflammation in preclinical models. Lemon extract provides naturally occurring vitamin C, which contributes to normal immune function. Cordyceps militaris is a functional mushroom traditionally associated with oxygen use and stamina.

The delivery format matters here. A sublingual spray is held under the tongue before swallowing. The thin tissue under the tongue is vascular, which may allow some compounds to begin absorption before reaching the digestive tract. This is not the same as an inhaler. The spray is swallowed; nothing enters the lungs directly.

These ingredients have research behind them as individual compounds. That research was not conducted on this finished formula. The presence of an ingredient in a supplement does not establish that the finished product will produce a particular clinical outcome.

The dose question: Independent research on ginger alone typically uses 250 mg or more. Bromelain studies often start at 500 mg. The total blend here is 154 mg across five ingredients. That means no single herb can reach a full studied threshold. This is not necessarily a flaw — it is a trade-off between a multi-ingredient formula and single-ingredient research doses. It is worth knowing before you buy.

Supplement Facts

Serving Size: 4 Sprays (0.60 mL) Servings Per Container: 100

† Daily Value not established.

The label does not list individual amounts for each ingredient inside the proprietary blend. Only the total blend weight of 154 mg is disclosed. This means the exact amount of Mullein, Ginger, Bromelain, Lemon, and Cordyceps in each serving is not publicly disclosed.

A proprietary blend is a legal labeling format. It allows a manufacturer to list the ingredients inside a blend without revealing how much of each one is present. The FDA permits this as long as the total blend weight is disclosed. For consumers, it means you cannot compare the dose of any single ingredient to the doses used in published research.

BreathiZen Lung Spray Active Ingredients

Mullein Leaf Extract 10:1

Mullein (Verbascum thapsus) is a flowering plant with a long history in traditional herbal preparations for respiratory and throat applications. A 10:1 extract concentration means the botanical material has been concentrated tenfold. Mullein contains compounds that have been studied for expectorant and demulcent properties, which may help soothe mucous membranes and support the body’s natural clearance of mucus. PubMed research notes its traditional use for pulmonary problems, spasmodic coughs, and bronchitis-like symptoms. The exact amount of Mullein in this formula is not publicly disclosed.

Ginger Root Extract

Ginger (Zingiber officinale) is a familiar botanical used in food and traditional wellness practices worldwide. Its rhizome contains gingerols and related compounds. Preclinical research suggests ginger components may help relax airway smooth muscle and reduce lung inflammation. A clinical trial is evaluating whether oral ginger improves airway hyperresponsiveness in asthma. A 2025 systematic review found that ginger powder at 1.5 g twice daily reduced the duration of acute respiratory infections in some trials. Ginger is generally well tolerated in food amounts. The dose in BreathiZen is not individually disclosed.

Bromelain Powder

Bromelain refers to a group of proteolytic enzymes derived from pineapple stem. It is standardized to 2400 GDU/g in this formula, a measure of enzyme activity. Bromelain has been studied in animal models for its effects on airway inflammation. A PubMed study found that oral bromelain attenuated inflammation in a murine model of allergic airway disease, reducing eosinophils and inflammatory cytokines. Human studies on respiratory outcomes are limited. Research doses often start at 500 mg. The amount in this formula is not disclosed.

Organic Lemon Extract

Lemon (Citrus limon) extract is included as a source of naturally occurring compounds, including vitamin C and citrus flavonoids. Vitamin C contributes to normal immune function and antioxidant protection. The NIH notes that vitamin C supports the integrity of mucosal immune barriers and may reduce susceptibility to respiratory infections. A 2026 Frontiers study found that Citrus limon juice demonstrated antioxidant, anti-inflammatory, and immunomodulatory pathways in a respiratory-irritated animal model. The lemon extract in BreathiZen is not quantified on the label.

Organic Cordyceps militaris Fruit Extract

Cordyceps militaris is a functional mushroom used in traditional practices and increasingly found in modern supplements. It is classified as an adaptogenic ingredient associated with oxygen use and stamina. A study protocol in Frontiers in Pharmacology is evaluating Cordyceps militaris capsules for their effect on lung function in mild-to-moderate COPD. Preliminary investigation suggested improvement in post-bronchodilator FEV1, though prior studies lacked placebo control. Preclinical research in mice found that Cordyceps militaris alleviated COPD-like symptoms by regulating amino acid metabolism and gut microbiota. The amount in BreathiZen is not publicly disclosed.

Lung Spray Other Ingredients and Allergens

• Purified water
• Glycerin
• Natural flavors
• Citric acid
• Potassium sorbate
• Sodium benzoate

The allergen panel is not publicly disclosed. The formula is described as naturally gluten-free and non-GMO. Individuals with sensitivities to any listed ingredient should review the label carefully or consult a healthcare professional.

BreathiZen Lung Spray Benefits

• May support clear breathing by combining botanicals traditionally used for airway comfort
• Contains Mullein, a botanical long associated with soothing the respiratory tract and supporting mucus balance
• Designed to support the body’s natural inflammatory response through ginger and bromelain
• Provides vitamin C from organic lemon extract, which contributes to normal immune function
• Includes Cordyceps militaris, a functional mushroom traditionally associated with oxygen use and respiratory stamina
• Offers a convenient spray format with no capsules or pills to swallow — helpful for anyone dealing with pill fatigue
• May help maintain everyday respiratory comfort as part of a daily wellness routine

These are formula-based descriptions, not treatment claims.

Important Limitations

• Proprietary blend amounts undisclosed: The label does not list individual amounts for any ingredient. Only the total 154 mg blend is shown.
• No finished-product clinical trial: The ingredients have been studied individually, but this specific formula has not been tested in published human trials.
• Research dose gap: Independent research on ginger often uses 250 mg or more; bromelain studies start around 500 mg. A 154 mg blend cannot deliver those individual doses.
• Not a replacement for medical care: BreathiZen is not designed to treat, cure, or manage any diagnosed respiratory condition.
• Allergen panel not publicly disclosed: Individuals with allergies should verify ingredients before use.
• Individual results may vary: Dietary supplements produce different effects in different people.

How to Use BreathiZen Spray

• Shake the bottle well before each use.
• Spray 4 pumps (0.60 mL) directly into your mouth or onto your tongue once daily.
• Hold the liquid under your tongue for about 30 seconds before swallowing, if possible.
• Use consistently at the same time each day for best results.
• Do not exceed the recommended serving.
• Store in a cool, dry place away from heat and light.
• Keep the bottle tightly closed when not in use.

BreathiZen Lung Spray Side Effects & Safety

• Do not use if pregnant or nursing without consulting a healthcare provider.
• Not intended for children under 18.
• Individuals with a known medical condition should consult a physician before use.
• If you take prescription medications, speak with your pharmacist or doctor about potential interactions.
• Do not use if the safety seal is damaged or missing.
• Discontinue use and consult a healthcare professional if any adverse reaction occurs.
• Keep out of reach of children.
• This product is not intended to diagnose, treat, cure, or prevent any disease.

Side Effects & Interactions

BreathiZen contains botanical ingredients that are generally well tolerated in food amounts. However, concentrated extracts may affect some individuals differently.

Ginger may cause mild stomach upset or heartburn in sensitive people. Bromelain may increase the risk of bleeding in individuals taking anticoagulant or antiplatelet medications. Cordyceps may have mild blood-thinning effects. Lemon extract is unlikely to cause issues beyond rare allergic reactions.

Anyone taking blood thinners, immunosuppressants, or medications for respiratory conditions should consult a healthcare provider before using this or any botanical supplement. The proprietary blend makes it difficult to assess interaction risks precisely because individual doses are not disclosed.

Manufacturing & Quality

• Manufactured in the United States.
• Produced in an FDA-registered facility.
• GMP-certified manufacturing environment.
• Non-GMO formula.
• Third-party testing details are not publicly disclosed.
• Certificate of Analysis (COA) availability is not publicly disclosed.
• Specific manufacturer name and location are not publicly disclosed.

Some competitor pages claim “third-party tested” without publishing the results. BreathiZen does not make that claim. That is the more honest position.

Pros

• Five named botanical ingredients on the label
• Convenient spray format — no capsules to swallow
• Sublingual delivery may support faster absorption
• Made in USA in an FDA-registered, GMP-certified facility
• Non-GMO and naturally gluten-free
• 60-day money-back guarantee
• One-time purchase with no auto-ship enrollment
• Free shipping on 3 and 6-bottle packages

Cons

• Individual ingredient amounts are not disclosed (proprietary blend)
• No published clinical trial on the finished formula
• 154 mg total blend cannot match single-ingredient research doses
• Manufacturer name and testing details are not publicly disclosed
• Allergen panel is not fully disclosed
• 1-bottle package carries a shipping charge

BreathiZen Lung Spray Price and Guarantee

The 6-bottle package is the best value at $49 per bottle. It includes free US shipping and five digital bonus guides.

Every order is covered by a 60-day money-back guarantee from the date of purchase. If you are not satisfied after at least 30 days of use, you can contact customer service for a refund. Empty bottles are accepted.

Pharmacist Note

BreathiZen uses five recognizable botanical ingredients in a spray format that is easy to incorporate into a daily routine. The 60-day guarantee lowers the risk of trying it. The main limitation is the undisclosed proprietary blend — you cannot compare the doses to those used in research. If you take blood thinners or have a diagnosed respiratory condition, check with your pharmacist before adding this to your routine.

FAQs

What is BreathiZen?

BreathiZen is a daily respiratory support supplement delivered as an oral spray. It contains five botanical ingredients in a 154 mg proprietary blend. It is designed for general respiratory wellness, not as a treatment for any medical condition.

How does BreathiZen work?

The spray is held under the tongue before swallowing. The sublingual tissue is vascular, which may allow some compounds to begin absorption quickly. The ingredients — Mullein, Ginger, Bromelain, Lemon, and Cordyceps — are traditionally associated with airway comfort, mucus balance, and antioxidant support.

What are the ingredients in BreathiZen?

The formula contains Mullein Leaf Extract 10:1, Ginger Root Extract, Bromelain Powder, Organic Lemon Extract, and Organic Cordyceps militaris Fruit Extract. Other ingredients include purified water, glycerin, natural flavors, citric acid, potassium sorbate, and sodium benzoate. Individual amounts are not publicly disclosed.

Does BreathiZen have side effects?

Most ingredients are well tolerated. Ginger may cause mild stomach upset in sensitive individuals. Bromelain and Cordyceps may increase bleeding risk when combined with blood thinners. Consult a healthcare provider before use if you take prescription medications.

How much does BreathiZen cost?

BreathiZen starts at $49 per bottle when you buy the 6-bottle package ($294 total). The 3-bottle package is $59 per bottle ($177 total). A single bottle is $89 plus shipping. All multi-bottle orders ship free within the US.

Where to buy BreathiZen?

BreathiZen is available from the official product website. It is not sold in retail stores. Purchasing directly from the official site ensures you receive the authentic product and the 60-day money-back guarantee.

Does BreathiZen have a money-back guarantee?

Yes. Every order is covered by a 60-day money-back guarantee from the date of purchase. If you are not satisfied after at least 30 days of use, contact customer service for a refund. Empty bottles are accepted.

Is BreathiZen safe?

BreathiZen is made in an FDA-registered, GMP-certified facility in the USA. It is non-GMO and naturally gluten-free. It is not intended for pregnant or nursing women, children under 18, or individuals with diagnosed respiratory conditions without medical guidance. Always consult a healthcare provider before starting any supplement.

How long does BreathiZen take to work?

Most users who report benefits notice gradual changes over two to four weeks of consistent daily use. It is not designed for immediate relief. If you have a breathing emergency, seek medical care. Give it at least 30 days before judging results.

Is BreathiZen safe for seniors?

The formula uses botanical ingredients generally well tolerated by adults. However, seniors often take multiple medications, and Bromelain and Cordyceps may interact with blood thinners. Anyone over 65 should speak with their pharmacist before adding BreathiZen to their routine.

Can I take BreathiZen with other supplements?

In most cases, yes, but check for overlap. If you already take a mushroom supplement or a digestive enzyme with bromelain, you may be duplicating ingredients. A pharmacist can review your full list.

Does BreathiZen help with asthma or COPD?

No. BreathiZen is not a treatment for asthma, COPD, or any diagnosed respiratory condition. It is a wellness supplement. If you have a diagnosed condition, continue your prescribed treatment and talk to your doctor before adding any supplement.

Sources

• Official product page: https://mybreathizen.com/
• Refund policy: 60-day money-back guarantee, as stated on the official website
• Mullein research: PubMed — Common mullein (Verbascum thapsus L.): recent advances in research.
• Cordyceps research: Frontiers in Pharmacology — Evaluating Cordyceps militaris capsules on post-bronchodilator FEV1 decline.
• Cordyceps COPD research: ScienceDirect — Cordyceps militaris alleviates COPD by regulating amino acid metabolism.
• Bromelain research: PubMed — Oral Bromelain Attenuates Inflammation in an Ovalbumin-induced Murine Model of Asthma.
• Ginger research: ScienceDirect — Safety and effectiveness of ginger for acute respiratory infections.
• Lemon research: Frontiers — Antioxidant, anti-inflammatory, and immunomodulatory pathways of Citrus limon juice.
• Vitamin C: NIH Office of Dietary Supplements — Vitamin C fact sheet
• FDA dietary supplements page: https://www.fda.gov/food/dietary-supplements
• Proprietary blend regulation: Journal of Nutrition — “Proprietary Blends on Dietary Supplement Labels”

Disclaimers

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. BreathiZen is a dietary supplement, not a medication. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with questions about a medical condition or before starting a new supplement. If you are experiencing breathing difficulty, seek immediate medical care.

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