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Nasal Strips
BKM Nasal Strips help you breathe clearer, whether you’re training or resting.
For Sleep: Reduces nasal congestion to support calm, natural breathing through the night, helping you stay asleep and waking up feeling more rested.
For Sport: Improves ventilation of oxygen and carbon dioxide for better endurance, stay focused with steady airflow even in cold, or dry conditions.
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Why use nasal strips?
Your nose is your body's first line of defence. It filters out bacteria, dust and pathogens, warms and humidifies the air before it reaches your lungs, and activates your parasympathetic nervous system, your body's rest and recovery mode.
But the biggest advantage is nitric oxide. When you breathe through your nose, your paranasal sinuses release it directly into your airways. It dilates blood vessels, improves oxygen uptake, and enhances circulation throughout the body.
The Science Behind Nasal Strips
Dilating the nasal valve can reduce airway resistance by up to ~50%, meaning even a small opening can significantly improve airflow. Nasal breathing also increases nitric oxide (NO), supporting better oxygen delivery and circulation.
At the same time, the nose warms, humidifies, and filters the air you breathe, removing bacteria, dust, and particles before they reach the lungs. When airflow improves, breathing becomes more efficient during sleep, daily activity, and exercise.
Frequently Asked Questions
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Nasal strips mechanically dilate the nasal valve — the narrowest segment of the upper airway — reducing inspiratory resistance by up to ~50%. This allows a greater volume of air per breath cycle, enhancing oxygen delivery to tissues and supporting more efficient CO₂ clearance.
During sleep, improved nasal ventilation promotes uninterrupted breathing patterns, which strengthens sleep architecture (deeper NREM and REM stages). Enhanced tissue oxygenation during rest accelerates cellular repair, reduces systemic inflammation, and supports parasympathetic recovery — all critical for athletic performance and general well-being. -
The paranasal sinuses continuously produce nitric oxide (NO), a potent vasodilator and antimicrobial molecule. When you inhale through the nose, NO is carried into the lower airways where it dilates pulmonary blood vessels, improves ventilation-perfusion matching, and enhances oxygen uptake into the bloodstream.
Mouth breathing bypasses the sinuses entirely, eliminating this NO boost. Over time, chronic oral ventilation is associated with reduced immune defence in the airways, increased susceptibility to respiratory infections, and suboptimal oxygen delivery — particularly relevant in cold, dry Nordic climates where airway conditioning is essential. -
Yes. By reducing nasal airway resistance, the strips lower the total work of breathing — meaning less metabolic energy is spent on ventilation itself and more is available for muscular performance. Improved nasal airflow also ensures that inhaled air is filtered, warmed, and humidified before reaching the lungs, which is particularly important during exertion in cold or dry conditions where oral ventilation can cause airway drying, irritation, and exercise-induced bronchoconstriction.
Many athletes report steadier breathing rhythm and better perceived endurance when using nasal strips during training sessions. -
BKM Nasal Strips address the mechanical side of sleep-disordered ventilation by physically opening the nasal valve, while BKM Tranquil targets the neurochemical side, its blend of magnesium glycinate, ashwagandha, GABA, and L-theanine down-regulates cortisol, promotes parasympathetic activation, and supports smoother transitions into deep and REM sleep.
Together, they create an optimal sleep environment: clear, unobstructed nasal airflow combined with a calm, relaxed nervous system. Users who combine both often report reduced snoring, fewer night-time awakenings, and improved subjective sleep quality. -
Efficient nasal ventilation ensures optimal oxygen saturation and cerebral blood flow, the physiological foundation for sustained cognitive performance. BKM Ultra Focused builds on this by supplying nootropic compounds that support neurotransmitter balance, mental clarity, and focus under pressure.
When paired together, nasal strips maintain high ventilation efficiency while Ultra Focused sharpens concentration and reduces mental fatigue. This combination is especially valuable during demanding training sessions, competitions, or work that requires both physical endurance and sharp decision-making.