L-Citrulline Malate raises nitric oxide levels in the blood, widening blood vessels and driving more oxygen and nutrients to working muscles. At altitude, where every breath delivers less oxygen than your body expects, better blood flow isn't a bonus — it's the difference between holding your pace and falling off it. The malate component adds a second layer, supporting energy production and helping clear the lactic acid that builds up faster in thin air.

Beetroot extract is high in natural dietary nitrates, which the body converts to nitric oxide — working in parallel with Citrulline Malate to sustain vasodilation and oxygen delivery throughout your effort. Taurine supports from a different angle, helping regulate fluid balance in muscle cells, reduce oxidative stress during exertion, and maintain neuromuscular function when fatigue sets in. Together they're formulated to keep output consistent deeper into your activity than it would be without them.

These four ingredients each address a different dimension of what altitude does to your body during exertion. Cordyceps supports efficient ATP production and oxygen utilization at the cellular level. Reishi helps modulate the stress response that intense effort at elevation triggers. Lion's Mane supports cognitive clarity and focus — because at altitude, mental sharpness matters as much as physical output. Schisandra rounds out the blend, helping the body manage both physical and mental stress simultaneously.

Altitude accelerates fluid and electrolyte loss — you breathe harder, lose more through respiration, and dehydration sets in faster than it would at sea level. Sodium and Potassium maintain fluid balance and support healthy muscle contraction. Magnesium keeps energy metabolism running and helps prevent the muscle cramps that altitude and exertion can trigger. Vitamin C provides antioxidant support against the elevated oxidative stress that comes with both altitude exposure and intense exercise.