1 Trek offers a wide variety of bikes for commuting and touring at an average of $1,000, though some bikes from the geometrically sound Pilot series models cost more than $3,000. 2  Trek also sells tandem bikes, or those for two riders, from $660 to $3,630. Mid-range bikes cost $300 to $1,000. 2  These aluminum or lighter metal bikes are the best bet for everyday riders because their higher-quality wheels, chains and pedals increase their durability. 3  These bikes often also offer numerous speed settings, water bottle holders and other features.
HSH may refer to: 1  Hekurudha Shqiptare, Albania's state-owned railway operator. 2  Henderson Executive Airport in Nevada, United States. 3  Hypomagnesemia with secondary hypocalcemia.  His or Her Serene 1  Highness. H-S-H, an electric guitar pickup configuration.  Hudson Street Hooligans, a supporters group for Columbus Crew SC.
Reduced glutathione (GSH) is a linear tripeptide of L-glutamine, L-cysteine, and glycine. Technically N-L-gamma-glutamyl-cysteinyl glycine or L-glutathione, the molecule has a sulfhydryl (SH) group on the cysteinyl portion, which accounts for its strong electron-donating character.s the generation of free radicals exceeds the body's ability to neutralize and eliminate them, oxidative stress occurs. A primary function of glutathione is to alleviate this oxidative stress.