Cutler Nutrition Liquid L Carnitine Supplement with Acetyl L Carnitine & L Carnitine Tartrate Forms Pre Workout Formula for Optimal Absorption Energy & Muscle Support Buzz'in Orange Flavor Orange 16 Fl Oz (Pack of BulkSupplements L Carnitine L Tartrate Powder, 1g Per Serving 100 Grams (3.5 oz) 100 Servings Most people talk about carnitine like it is one supplement. It is not. Acetyl L carnitine and L carnitine L tartrate do different jobs, and picking the wrong one for the wrong goal is where people Acute L Carnitine Supplementation Does Not Improve CrossFit Performance: A Randomized, Double Blind, Placebo Controlled Crossover Study