Part 1 of our interview with Dr Richard Walker discussing his research with GHRP2 and Sermorelin.

In this video, Dr. Walker talks about his extensive research with Sermorelin, which is the precursor to human growth hormone (GH).

Dr. Walker elaborates on why he believes GHRP’s are preferable to injected bolus GH and how they have been shown to be efficacious when taken sublingually.