Ordered carrier SC500-AF, WOW, what a well built product! I've been a welder/fabricator for over 47 years using all forms of welding processes. I know quality workmanship, this has well designed construction and welding assembly.
But exercise also stimulates brain regions that are involved in memory function to release a chemical called brain-derived neurotrophic factor (BDNF). BDNF rewires memory circuits so they work better.
In men or women, extremely high doses (1000 mg. or more per day, or the use of micronized DHEA powder or DHEA-alcohol solutions at more than about 200 mg. per day) may dangerously limit the output of the heart in response to exercise. DHEA will dissolve in fats, oils and alcohol.