F-J - Glossary

Forslean

A patented, proprietary extract of Coleus forskohlii often used in weight loss supplements. Forslean is produced by the Sabinsa Corporation and is standardized for forskolin, a compound shown to have modest effects on fat loss.

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Forskolin

The active ingredient in Coleus forskohlii – an ancient Ayurvedic medicinal plant.  Forskolin stimulates production of a cellular “messenger” – cAMP (cyclic AMP) – which, in turn, stimulates production of hormone sensitive lipase (HSL), an enzyme involved in the breakdown of stored fat.  Forskolin (typically in the form of standardized extracts) is a common ingredient in fat loss supplements.  Most of...

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Glucose (D-Glucose)

See Dextrose.

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Inosine

A component of tRNA (transfer RNA) and is also a precursor to adenosine—a compound vital to energy production (as in ATP—adenosine triphosphate). Inosine was once promoted as a strength/power supplement, but several studies on cyclists and runners have concluded that inosine supplementation does not improve athletic...

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Huperzia serrata

Chinese club moss and source of Huperzine A.  Standardized extracts of Huperzia serrata are often used in pre-workout supplements to enhance focus/concentration.

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Huperzine A

An alkaloid isolated from a Chinese moss (Huperzia serrata) that has neuroprotective and cognitive effects.  Huperzine A is often added to pre-workout supplements to enhance focus/concentration.

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