What causes the numbness some experience with GH use.I was taking 100mg tren E.D & 200mg deca twice a week 7 i.u. of slin post workout. Two weeks into this cycle i added Serostim 2 i.u /3 times a day @ 4am 10am & 4pm for a total of 6 i.u. a day.I also had to bump the slin up to 14i.u. at this point.I don't want to drop any dosages as I have gained 13lbs in just under 4 weeks now.The numbness is terrible while sleeping and it comes and goes during the day.I will deal with it so long as I'm not causing any permanent damage.Any insights would be appreciated.![]()