Glutathione may interact with some medications
The dose matters because L-Carnitine's documented benefits in research are dose-dependent the improvements in fat metabolism, exercise performance, and recovery documented in clinical trials are generally observed at 24g per day, and 3,500mg sits squarely at the top of that effective range.
Mai Z, Zhong J, Zhang J, Chen G, Tang Y, Ma W, et al
NAC is a precursor (or building block) to glutathione, the bodys most powerful antioxidant NAC (N-acetyl-L-cysteine) is an amino acid precursor to glutathione
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As discussed below, despite being a small fraction of total intracellular GSH, mGSH plays a critical function in the maintenance of mitochondrial function and cell survival (Lash, 2006