Majid Sabour, MD, is a renowned expert in medical weight loss and the founder and medical director of Gent's Doctor clinic in Beverly Hills, California
I started adding 1mg of injectable GHK-Cu daily around week eight of my Retatrutide run, subcutaneous into the abdomen
Cell Cycle (2020) 19(23):332947
Sublingual formulations (tablets or sprays placed under the tongue) are marketed as having superior absorption, but current evidence does not conclusively demonstrate that they offer significant advantages over standard oral tablets
It restores a more youthful GH pulse pattern without replacing growth hormone directly, it has a cleaner side effect profile than older secretagogues, and the effects on sleep, recovery, body composition, and skin compound over 8 to 12 weeks in a predictable way