I am on the hygetrophin and it is same thing. Like almost 5 weeks in and still got bad sides. I been up to 4iu and had to back it down again to 2iu/ed cause of the sides. Very good product. Feeling strong and losing bf. The thing that bothers me the most is that tendon in the back of the foot, the achilles, hurts like hell. It gets real tight esp in the am upon rising. I got to stretch it and warm up it is so tight. Wrists and hands to.
Gotta love quality!
RM