is injectable l carnitine bullshit L-Carnitine π, In our experience, splitting the daily dose and combining one dose with a meal works extremely well. We also like taking a dose before fasted cardio, even though no L-carnitine is an amino acid
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But are these supplements like L-Carnitine really effective
L-carnitine may support overall fat metabolism during exercise
Atrogin-1 and MuRF1 expression in skeletal muscle is increased by cytokines or reactive oxygen species (ROS) and constitutive activation of NF-kB in animal models, leading to muscle loss and atrophy (Ringseis et al., 2013)

There was an improvement in the quality of life (QOL) scores for the cilostazol + L-carnitine treatment group as well