From past few months i am feeling really week my hair starts to fall alot i am not having much beard as my genetics have a hairybody but i didnt get one i don't get enough hairs on chest my voice is deep i get thick hairs in my pubes not not everywhere on the body please suggest me what should i do i had a testosterone test last year it was around 465 (ng/dl) what can i do to boost it i go to gym also to because i heard going to gym boost testosterone i also maintain a healthy diet please and because of that my penis didnt grow it is just 2.5 inch flaccid and 4 inch when erected and it isn't even thick enough its like a stick and i am 19 thought i should wait something going to be changed but its almost a year now nothing is changing in my body and i am 6'2 in height 89kg is my weight so please suggest any supplements or maybe medicine to boost testosterone or something ayurveda