own pwr l carnitine tartrate Cutler Nutrition Liquid L-Carnitine Fat Burner Supplement with Acetyl L-Carnitine & L-Carnitine - Fat Burner Formula for Optimal Absorption, Energy & Muscle Support L Carnitine Tartrate
Description
further addressed the effects of l-carnitine on endothelial cell function in a cross-over study

L-Carnitine aids in the transport of fatty acids for energy production, while Methylcobalamin supports healthy nerve function and red blood cell formation
For fat loss specifically, timing matters

Kabaria S, Minacapelli D, Catalano C, Rustgi V

I also used to drink lemon water early in the morning before breakfast (3 -4 lemons)

Adverse effects and safety of 5-alpha reductase inhibitors (finasteride, dutasteride): a systematic review