l carnitine peak time Effects of nine weeks L-Carnitine supplementation on exercise performance, anaerobic power, and exercise-induced oxidative stress in resistance-trained males L Carnitine Oral Bioavailability |

That means your baseline need is different and your ideal dosage may be different too

These are all common complaints during midlife, as levels of estrogen, progesterone, and human growth hormone fluctuate and decline with age

A study from our laboratory shows that acetylcarnitine reverses the age-related decrease in the activity of complex III and oxidative phosphorylation through complex III and IV, and increases the amount of cytochrome b and aa 3 hemes in cardiac mitochondria isolated from old rats [28]

[Google Scholar] Farvid M.S., Sidahmed E., Spence N.D., Mante Angua K., Rosner B.A., Barnett J.B

doi: 10.1038/s41430-018-0306-8 110

In addition, penile traction therapy may be uncomfortable and inconvenient, given the overall long duration of daily treatment needed