From mile 2.80 on the Grays Peak Trail, the Torreys Peak Trail begins and traverses across the North Slope of Grays Peak. After .25 miles the trail turns on two short switchbacks. A snowfield often lingers on the North Slopes of Grays between the switchbacks and the saddle.
Normal Levels. According to MedlinePlus.com, a normal testosterone level for an adult female is 20 to 80 nanograms per deciliter. Testosterone levels fluctuate during the day, but are highest in the morning so blood should be drawn as close to the morning as possible. Some laboratories may have different normal testosterone ranges.
Normal total testosterone levels range from approximately 300 to 1050 ng/dL. There is no absolute consensus among different medical organizations for the exact cutoff for low testosterone. In general, the cutoff ranges from high 200s to low-to-mid 300s ng/dL.