Acetyl L Carnitine VS L Carnitine: Which One Is Better? Acetyl L Carnitine Free Form 400 mg with Alpha Lipoic Acid 200 mg, 60 Capsules (66087) Puritan's Pride I introduce you to my little best friend. Nomio @drinknomio Nomio has kinda been my best friend on my double threshold days for a few months now. I say kinda because Georgie Acetyl L Carnitine HCL 500mg per serving 180 Capsules Click the link in my bio to read the full article! New research shows a single 10 gram dose of citrulline can protect gut lining cells from stress induced damage within an hour L Carnitine vs Acetyl L Carnitine: Key Differences