HGH and Human erectile response,
ncbi.nlm.nih.gov/pubmed/19628271
The production of Human Growth Hormone can be increased by taking L-Arginine before bed.
futurescience.com/arginine.html
Note people with heart conditions should talk to a doctor before using this amino acid.
jbreinho,
Thanks for posting this. Unfortunately, taking Arginine pills as a supplement has had no effect on my body. I just recently did an Arginine infusion test to verify HG deficiency. They injected about a large amount of Arginine into my body to see if iit increased my production of GH.
The test results are not back yet.
It is encouraging to think that GH may play some role in this area though.