"turbo-charging the brain" "calming the nervous system" "enhancing adrenal recovery" "increasing energy" "feeling tense" "7Joor memory" "loss of concentration" "unusual fatigue" "irritability" "anxiety" "mild depression" "reduced vision" "reduced heqring" "light headedness" "dizziness" "insomnia" "un refreshed sleep" "aid~ng knowledge" "improving memory" "decreasing the extinction rate of newly acquired information" "significantly improving speed of visual processing" "learning rate" "memory consolidation" "enhancing serotonin levels" "depression" "intelligence promoting properties" "increasing alertness" "attention'span" "learning" "recall" "sexual depletion" "anti-ulcer properties" '7Jreventing alcohol induced gastric ulcers" "strengthening gastric mucosal barriers" "inhibiting free radicals" "cognitive enhancing" "increasing the body's ability to adapt to adverse physical conditions" "stimulating the central nervous system without overstimulating it" ".. ." I:mprovmg concentratlon"lih "improving co-ordination [sic]" "alleviating headache" "inhibiting oxidative damage" "improving blood circulation to brain cells" "being a smart drug" "enhancing attention span" "enhancing memory" "enhancing learning" "enhancing intelligence" "inhibiting age-related cognitive impairment" "inhibiting stress-related cognitive ilFpairment" "improving sleep for people on antidepressants" "raising levels of happiness" "raising levels of optimism" "raising levels of motivation" "compensating for self-neglect" "compensating for self-abuse"