Thanks for writing to health care magic.
I can understand your concern.
Some degree of lack of energy and the complaints you are giving may be associated with old age.
Great to hear from you that you are actively working. Congratulations.
Regarding the testosterone
usage I suggest you to consult a endocrinologist
for the needful.
Continue to ask further queries as required.
Hope this helps.
Dr Y V Siva Sankara Murty
Associate Professor of Pediatrics