Does arginine work?

    Claims for Arginine

    The supplement database currently has 11 claims for Arginine. The claims include: decrease protein breakdown, improve cycling sprint performance, improve recovery, improve cycling performance, improve sports performance, increase levels of growth hormone, increase weight loss, decrease body fat, improve running performance, increase strength, improve sprint performance.

    Overall Grade for Arginine

    The average score for all claims for Arginine is 1.6 meaning there is some evidence that this supplement does some (not all) of what it claims. Using this supplement may lead to some improvements. Click on a specific claim below for more specifics.

    Claim #1: decrease body fat

    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

    Claim #2: decrease protein breakdown

    The evidence supports 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 3

    Claim #3: improve cycling performance

    Some evidence exists to 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 2
    Overall Rating of this Claim 2

    Claim #4: improve cycling sprint performance

    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

    Claim #5: improve recovery

    Some evidence exists to support the claim. Read more about this claim.
    Number of Studies in this Claim 4
    Overall Rating of this Claim 2.3

    Claim #6: improve running performance

    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

    Claim #7: improve sports performance

    Some evidence exists to 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 2

    Claim #8: improve sprint performance

    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

    Claim #9: increase levels of growth hormone

    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 2
    Overall Rating of this Claim 1

    Claim #10: increase strength

    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 2
    Overall Rating of this Claim 1

    Claim #11: increase weight loss

    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