Does l-carnitine work?

    Claims for L-Carnitine

    The supplement database currently has 1 claim for L-Carnitine. The claims include: decrease fatigue.

    Overall Grade for L-Carnitine

    The average score for all claims for L-Carnitine is 1 meaning there is little if any evidence that this supplement does what it claims to do. Using this supplement is more than likely a waste of money. Click on a specific claim below for more specifics.

    Claim #1: decrease fatigue

    The evidence does not support the claim, however with such a small amount of research included in the database on this claim, you should use caution when interpretting the results. Read more about this claim.
    Number of Studies in this Claim 1
    Overall Rating of this Claim 1