This study was approved by the Ethics Committee of Womens Hospital School of Medicine Zhejiang University
doi:10.1006/cbir.2002.0861
Talk to a licensed physician before starting, stopping, or changing any medication
Its L-carnitine also has a secondary function of helping remove some waste products from the cells to prevent them from accumulating and causing problems

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It helps build stronger hair and nails and healthier skin by supporting the production of keratin