l-cartinine,are they the same?
Yes.
All amino acids in the body (except for one or two) come with two identical forms by way of their molecular structure a Dextro (D) and a Levo (L).
The active form of carnitine in the body is the L-carnitine form and the same form of carnitine that those bacteria in the stomach expel after consumption of red meat is the l-carnitine. The l-carnitine is then converted in the liver into TMAO, which then leads to heart disease over a prolonged period of time as postulated by that study posted by Tim Fogarty.
So yes, when they refer to carnitine, they mean both the D-carnitine and L-carnitine. They are one in the same.
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