The Effect of Butanediol Ingestion on Skeletal Muscle Angiogenesis in Hypoxia

Altitude: sea level Dietary supplement: placebo. Water: 98.3% w/w Bitter flavour type: 0.7% w/w Monk fruit extract: 0.04% w/w Tasteva: 0.03% w/w Citric acid: 0.6% w/w Flavor blend: 0.02% w/w Bitter masking flavour: 0.2% w/w Passion fruit flavour: 0.005% w/w

Altitude: sea level Dietary supplement: Commercially available Ketone-IQ butanediol drink R-1,3-butanediol: 28.6% w/v in water

Altitude: 3,000m (simulated) Dietary supplement: placebo. Water: 98.3% w/w Bitter flavour type: 0.7% w/w Monk fruit extract: 0.04% w/w Tasteva: 0.03% w/w Citric acid: 0.6% w/w Flavor blend: 0.02% w/w Bitter masking flavour: 0.2% w/w Passion fruit flavour: 0.005% w/w

Altitude: 3,000m (simulated) Dietary supplement: Commercially available Ketone-IQ butanediol drink R-1,3-butanediol: 28.6% w/v in water