This significant increment of NPT with L-dopa was not observed in the subjects who had low androgen levels. The results of this preliminary study show a positive relationship between administration of L-dopa and erectile function. L-Dopa administration may improve erectile function in subjects aged 50 years and older who have normal androgen levels.

L-DOPA

Health conditions analyzed in this study

Functions related to this study

Men's health

1 supplement Slightly Positive L-DOPA

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Body systems related to this study

Reproductive System

1 supplement L-DOPA