Researchers believe GIP may contribute to: Energy balance Nutrient utilisation Metabolic signalling The combination of GLP-1 and GIP receptor activity has become a major area of investigation in modern peptide research
[DOI] [PMC free article] [PubMed] [Google Scholar] 50.Yang J, Xie RH, Krewski D, et al
For most men on TRT who want to preserve fertility and prevent testicular atrophy, HCG at 250 to 500 IU injected two to three times weekly remains the gold standard protocol
Its not only considered safe for these purposes, but also likely to improve health significantly, says Jessica Cutler, MD, a weight loss surgeon with the Maryland Bariatric Center at Mercy Medical Center in Baltimore
It also helps rule out other conditions
Some ingredients like lemon can cause photosensitivity