{"product_id":"performance-kit","title":"Performance Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWhen you breathe through your mouth during training your body produces zero nitric oxide. That's the molecule that dilates your blood vessels, drives oxygen into your muscles, and keeps your brain sharp under pressure. No nitric oxide means reduced endurance, slower decisions, and mental fatigue that no amount of pre-workout can fix.\"\u003cbr\u003e\u003cbr\u003eBKM fixes both sides of that equation. A nasal strip physically opens your nasal valve: reducing airway resistance by up to 50% and increases oxygen saturation with 10% compared to mouth breathing. BKM Ultra Focused then builds on that foundation, supplying nootropics that sharpen neurotransmitter balance, sustain mental clarity, and cut through fatigue when it matters most. One maximises your oxygen. The other maximises what your brain does with it.\u003c\/p\u003e","brand":"BKM","offers":[{"title":"Default Title","offer_id":57323142480254,"sku":null,"price":529.0,"currency_code":"SEK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/7164\/7299\/files\/bkm_bundle_nasal-ultra-focused-sticker_ff6e3652-c552-400d-8117-8d50e43573c7.png?v=1777970394","url":"https:\/\/bkm.health\/sv\/products\/performance-kit","provider":"BKM","version":"1.0","type":"link"}