After our analysis, we came to the conclusion. Life Extension Acetyl-L-Carnitine takes first place in this battle and gains 2.7 VSR. Its rival Life Extension Optimized Carnitine earns 3.7 VSR. The rating was affected in the first place by the price, the cost of 1000 mg of Acetyl L-Carnitine (Acetyl L-Carnitine HCL) of Life Extension Acetyl-L-Carnitine is $ 0.48 as against $ 0.94 of Life Extension Optimized Carnitine. The serving of Life Extension Acetyl-L-Carnitine contains 500 mg Acetyl L-Carnitine (Acetyl L-Carnitine HCL) as against 800 mg of Life Extension Optimized Carnitine For a serving of Life Extension Acetyl-L-Carnitine you will pay $ 0.24 , and a for a serving of Life Extension Optimized Carnitine you will have to pay $ 0.75.
Life Extension Acetyl-L-Carnitine has no taste, the manufacturer makes it unflavored. Life Extension Optimized Carnitine has no taste, the manufacturer makes it unflavored.
Life Extension Acetyl-L-Carnitine and Life Extension Optimized Carnitine have only one size, Life Extension Acetyl-L-Carnitine has 100 capsule(s) and Life Extension Optimized Carnitine has 60 capsule(s).
We recommend buying Life Extension Optimized Carnitine.