How can I build up my testosterone level. I am 69 yrs. Old.?

Low T. First you need to see your physician, and determine via lab testing your total testosterone, perhaps also free t, and psa as well a serum Estradiol levels. If you are candidate, therapy could be initiated with rx. Transdermals or rx injectable testosterone. Sx. Of low t include fatigue, increased body fat, decreased libido, erectile dysfunction, depression, and decreased cognition, among others.