Is L-Carnitive safe for weight loss?

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Nutrition & Dietetics
Yes, L-Carnitine supplements appear to be safe but they probably won’t help you lose weight. To date, there has been no scientific evidence to support the use of carnitine for weight loss. Carnitine is an amino–acid type structure made in the body and because carnitine is necessary for our cells to burn fat for energy, it’s often sold as a fat loss supplement with the rationale being, the more carnitine in the body, the more fat you burn. Unfortunately, that has yet to be proven. However, L-carnitine is often clinically used for heart and kidney conditions. Another form of L-carnitine is Acetyl-L-Carnitine (ALC). ALC is a specific form of carnitine that is used for a variety of functions in many types of cells, including brain cells.  In addition to being central to energy production in brain cells, ALC has been shown to be a powerful antioxidant in stressed brain tissues. ALC levels decline in older adults, therefore supplementation is often recommended. Clinical trials have tested ALC supplementation in older people, showing benefits in the treatment of a variety of cognitive conditions.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.