douglas acetyl l carnitine L-Carnitine 800 mg & Alpha Lipoic Acid 400 mg, 90 Quick Release Acetyl-L-Carnitine (Douglas Labs)
Description
Bioavailability of oral carnitine dietary supplements is only in the order of 14 to 18% of dose and unabsorbed L-carnitine is mostly degraded by micoorganisims in the large intestine [3]

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Food supplements should not be used as a substitute for a varied and balanced diet

Based on the evidence that heat-shock proteins (Hsps) can exert neuroprotective effects against oxidative stress-related injury and that nutritional antioxidants are able to upregulate Hsps in neurons, use of nutritional antioxidants such as carnitine/acetyl-L-carnitine has been advocated to counteract the oxidative stress-induced brain damage in Alzheimer's disease [67, 119]