When most people think of magnesium, they think of muscles and sleep. But one of magnesium's most powerful and least-known roles is in respiratory health. The muscles that control breathing — the diaphragm, intercostal muscles, and bronchial smooth muscle — are among the most magnesium-dependent tissues in the body.
The Imsyser 100% Pure Magnesium Chest Spray 120ml is formulated specifically for chest and respiratory support, delivering Dead Sea-sourced magnesium chloride — naturally enriched with trace minerals — directly through the chest and upper back for targeted bronchial and respiratory relief.
Magnesium and Your Respiratory System
The link between magnesium and breathing is well-established in clinical medicine — intravenous magnesium has long been used in emergency settings for acute asthma attacks. Here's why magnesium is so critical for respiratory health:
- Bronchodilation: Magnesium relaxes the smooth muscle lining the bronchial tubes, helping to open airways and ease breathing. Deficiency contributes to bronchospasm and airway constriction.
- Anti-inflammatory action: Magnesium reduces the inflammatory response in the airways, helping to calm the irritation that triggers coughing, wheezing, and chest tightness.
- Respiratory muscle function: The diaphragm and intercostal muscles require magnesium for efficient contraction and relaxation. Deficiency leads to shallow breathing, chest tightness, and respiratory fatigue.
- Histamine regulation: Magnesium helps regulate histamine release, which is relevant for allergic respiratory conditions including hay fever and allergic asthma.
- Nervous system calming: Magnesium's role as a natural calcium antagonist helps calm the nervous system signals that can trigger or worsen respiratory spasm.
Why Apply It to the Chest?
Topical application directly over the chest and upper back places the magnesium as close as possible to the bronchial and respiratory structures it needs to reach. The skin over the sternum and upper back is relatively thin and well-vascularised, making it an effective absorption site for transdermal magnesium delivery.
This targeted approach is particularly valuable for:
- Nighttime chest tightness and breathing difficulty
- Post-illness respiratory recovery (after flu, COVID, or bronchitis)
- Chronic cough with a tight, constricted feeling
- Anxiety-related chest tightness and shallow breathing
Dead Sea Sourced — Naturally Enriched
Imsyser's magnesium chloride is sourced from the Dead Sea — naturally enriched with potassium, calcium, bromide, and sulphates. Bromide in particular has a long history of use as a natural respiratory and nervous system relaxant, making Dead Sea magnesium especially well-suited for chest and respiratory applications.
How to Use the Magnesium Chest Spray
- Spray 8–12 pumps onto the chest and/or upper back
- Massage gently into the skin in circular motions
- Use morning and evening, or as needed during episodes of chest tightness
- For nighttime use, apply 30 minutes before bed to support relaxed, open breathing during sleep
- Allow 20–30 minutes for full absorption
Who Is This For?
The Magnesium Chest Spray is ideal for:
- Those with asthma or chronic obstructive pulmonary disease (COPD)
- Anyone experiencing chest tightness, wheezing, or shortness of breath
- People recovering from respiratory illness (flu, COVID, bronchitis, pneumonia)
- Those with anxiety-related chest tightness or shallow breathing patterns
- Hay fever and allergy sufferers with respiratory symptoms
- Anyone who wakes at night with breathing difficulty or chest discomfort
Part of the Imsyser Magnesium Range
For comprehensive magnesium support, pair the Chest Spray with the Magnesium Crystals for an evening soak that promotes full-body relaxation and deeper sleep, or use the Arthro Spray if chest tightness is accompanied by upper back or rib joint discomfort.