Each ingredient was selected for its ability to clear airways, strengthen lung function, and reduce inflammatory processes that compromise breathing—all in a 100% natural way.

An ancient herb known for its expectorant and soothing properties. It helps loosen mucus accumulated in the lungs, reduces airway irritation, and facilitates deep breathing. The result is quick relief from congestion and a feeling of lightness in the chest.

A powerful natural anti-inflammatory that acts directly on respiratory tissues. It reduces airway swelling, improves oxygen circulation, and helps eliminate toxins from the lungs. With this, you breathe more easily and feel less discomfort.

An enzyme extracted from pineapple that breaks down inflammation-causing proteins. It works by dissolving thick mucus, reducing nasal and chest congestion, and accelerating the recovery of irritated airways. The impact is clearer, unobstructed breathing.

Rich in antioxidants and vitamin C, lemon strengthens the immune system and protects the lungs against irritating agents. It helps purify the respiratory pathways, fights free radicals, and promotes cleaner, healthier breathing throughout the day.

An adaptogenic mushroom used for centuries in traditional medicine to increase lung capacity. It improves cellular oxygenation, increases respiratory endurance, and strengthens the body’s response to respiratory stress. You feel more energy, stamina, and vitality in daily activities.
Your order today is covered by our iron-clad 60-day 100% money-back guarantee. If you are not impressed with the results, then just write to us and we’ll refund every single cent.
BreathiZen combines herbal extracts, natural enzymes, and botanical compounds scientifically recognized for their direct action in supporting and protecting the airways and lung function.
Its formula works on three main fronts: it provides natural anti-inflammatories that reduce airway swelling and irritation, offers enzymes that dissolve mucus accumulated in the lungs, and includes adaptogenic extracts that strengthen respiratory capacity — providing natural support to reduce congestion, shortness of breath, and respiratory discomfort in a 100% natural way.
Yes. BreathiZen is produced in the United States in an FDA-registered facility. Its formula contains only naturally derived ingredients, without artificial stimulants and without harmful chemical additives.
All ingredients are rigorously tested for quality and safety, and no significant side effects have been reported by users.
However, if you are pregnant, nursing, under the age of 18, or have a known medical condition (especially if you take medications for asthma, COPD, or high blood pressure), we recommend showing the label to your doctor before starting, just as a precaution.
It’s very simple:
Shake well before each use. Spray 4 pumps (0.60 mL) directly into mouth or onto tongue once daily.
For best results, we recommend taking it in the morning, preferably before your first meal.
This routine allows the herbal extracts and enzymes to work consistently in your respiratory system, providing nutritional support for the airways throughout the day — without relying on chemical medications or temporary solutions.
Most of our customers choose the 6-Spray kit — which covers a full 6-month treatment, includes free shipping, and offers the biggest discount per unit.
This time frame is ideal for allowing the ingredients to work consistently in your system, supporting respiratory health and lung comfort in the long term.
The longer you use it, the more consistent and lasting the results.
Absolutely! BreathiZen is backed by an unconditional 60-day guarantee from the date of purchase. That means you have two full months to test the product at your own pace.
If, after at least 30 days of use, you are not completely satisfied with the results, the product, or your overall experience, simply contact us at contact@customercs.com.
We’ll be ready to provide all the guidance and support you need.
Our mission is to bring natural support to people facing respiratory issues, congestion, and challenges related to lung health — especially those who’ve been told they’ll “need strong medications for the rest of their lives.”
However, since we use imported natural ingredients and maintain small-batch production for quality control, stock is limited and can run out quickly.
If you’re seeing this page online, we recommend securing your kit today while supplies last.
Not at all!
Your purchase is a one-time order, with no automatic renewals, hidden fees, or surprise charges.
And if you ever have questions, our support team is ready to assist you with complete transparency and care.
t’s simple. Click the button below to access our secure checkout page. Select your kit (we recommend the 6-bottle option for best results), fill out your information, and we’ll ship your BreathiZen supply directly to your door as soon as possible.
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8. Saini RK, Ranjit A, Sharma K, et al. Bioactive Compounds of Citrus Fruits: A Review of Composition and Health Benefits of Carotenoids, Flavonoids, Limonoids, and Terpenes. Antioxidants. 2022;11(2):239. doi:10.3390/antiox11020239.
9. Zhang W, Zong Y, Huang X, et al. Biologically Active Ingredients and Underlying Mechanisms of Cordyceps in Treating Respiratory Diseases: A Comprehensive Review With Future Perspectives. Phytother Res. 2026;40(7):4228_4253. doi:10.1002/ptr.70358.
10. Lin X, Liao Y, Fan H, et al. Evaluating Cordyceps militaris capsules on post-bronchodilator FEV1 decline in patients with COPD: a study protocol for double-blind, randomized, placebo-controlled trial. 2026. PMID: 42266370.
References relate to research on individual botanical ingredients, enzymes, or biological mechanisms. BreathiZen itself was not clinically tested in these studies, and ingredient-level research does not establish that the finished formula will produce the same outcomes.