I have been on HGH for 7 weeks now up to 4IU's and seeing bodyfat reduction. Now a girlfriend of mine wants to take. Stats 41 years old 5'4" body fat lower than mine lol shes compulsive. She rides spin bike and says lifts weight not sure about the weights but I do know she does the spin. Goals lower body fat add muscle.
How much HGH should she consider taking?