acetyl-l-carnitine arginate Life Extension - Acetyl-L-Carnitine – Core Nutritionals

However, during Phase 1 there was one report of a mild adverse reaction (lethargy, decreased appetite), and that family chose not to continue to Phase 2

Supports Exercise PerformanceL-carnitine and L-tyrosine contribute to increased endurance, fat utilization, and recovery during physical activity

And it is because we're a prescription-first society, right

A 2008 follow-up in Inflammation Research characterized early functional recovery (days 14 post-transection) using the Achilles Functional Index, myeloperoxidase activity, and vascular index, and reported anti-inflammatory effects together with increased new vessel formation (Krivic et al., 2008)