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"The discovery of vitamin K, its biological functions and therapeutical application" (PDF)
Bioavailability refers to how well your body can actually absorb and use a substance after you take it
Its functional benefits include improved fat utilization, reduced lactate accumulation, enhanced endurance, delayed fatigue onset, and increased exercise efficiency (Simmons et al
Because it is stimulant-free, it can fit into more routines without adding extra caffeine
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