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Long-term acetyl-L-carnitine treatment in Alzheimer's Disease

While it is found in foods such as red meat, dairy products, avocados, and some fish, dietary intake is often not sufficient to meet higher metabolic demands, especially for athletes or individuals following vegetarian or vegan diets

Nutr J 23 , 31 (2024)

However, while intermittent fasting you can have water and coffee or tea without sweetener, milk, or creamer

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