Q

How does acetyl-L-carnitine differ from L-carnitine in terms of blood-brain barrier penetration?

From 5 years of verified research · Vassili Sandqvist
A

Acetyl-L-carnitine crosses the blood-brain barrier efficiently due to its acetyl group, which enhances its lipophilicity and facilitates transport. In contrast, L-carnitine crosses the BBB poorly, limiting its neurological effects.

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