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Research-Based Insight Studies show L-carnitine can improve: Mental clarity Daytime alertness Fatigue reduction These effects are beneficial during the daybut may interfere with nighttime relaxation if taken too close to bedtime
10.1021/jm701001c J
10.1053/meta.2002.35193 150 SciaccaL.CassarinoM
Recently, a double blinded randomised controlled trial was published in which participants were administered either methyl-cobalamin or placebo for 6 weeks and then their treatment switched without washout for a further 6 weeks [64]
Leslie SW, Brown LM, Trent RD, Lee Y, Morris JL, et al
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