elissa - Glossary - Page 47 of 57

Ptychopetalum olacoides Bentham

See Muira Puama.

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Muira Puama

Also called “potency wood”. An herbal preparation from Ptychopetalum olacoides Bentham – a South American tree. Bark/root extracts are often included in various male enhancement supplements for their reputed aphrodisiac effects. Animal experiments suggest it may have antidepressant and antioxidant...

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L-Carnitine Fumarate

A carnitine salt that’s a delivery form of l-carnitine. Fumaric acid is a Krebs Cycle intermediate and food additive.  L-Carnitine Fumarate is promoted in some ads as THE most bioavailable form of l-carnitine, but a 2005 study on piglets demonstrated that the bioavailability of the most common carnitine salts was about the...

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L-Carnitine-L-Tartrate

A carnitine salt that’s a common delivery form of supplemental l-carnitine.  Tartaric acid is a naturally-occurring organic acid found in wine and a variety of plant foods.

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Carnitine

See L-Carnitine.

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L-Carnitine

An essential metabolite derived from the amino acids lysine and methionine.  Carnitine is frequently added to weight loss supplements due to its critical role in beta-oxidation – the process of turning long-chain fatty acids into energy.  Supplemental carnitine may or may not boost fat oxidation (the data is conflicting) – however it’s a moot point as weight loss supplements rarely provide more than just trace...

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