150,000 IU vitamin D before an ultramarathon reduces bone breakdown 🦴
Super high dose vitamin D for ultra endurance athletes.
Single high-dose vitamin D supplementation impacts ultramarathon-induced changes in serum levels of bone turnover markers: a double-blind randomized controlled trial
Study Details
This new study recruited 35 semi-professional male trail runners to …
Keep reading with a 7-day free trial
Subscribe to Performance Nutrition Digest to keep reading this post and get 7 days of free access to the full post archives.