layne norton l carnitine L-Carnitine is a naturally occurring amino acid found mostly in meat Dr. Layne Norton Discusses 'Sustainable'
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doi: 10.1016/j.euroneuro.2009.10.003 240 OwensJK

The innate immune system is critical in defending against pathogenic fungi
Bhattacharya et al., 2017

Further studies are needed to determine the most ideal dosage and administration route for a greater bioavailability of NAC

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