A good example is a review published in 2003 in Endocrine Reviews , in which the authors note the importance of [growth hormone] and IGF systems in normal skin homeostasis. They specifically mention the role that growth hormone plays in collagen synthesis and the effect that IGF has on skin cell proliferation
When used together, their effects add up as an anabolic effect for muscle growth, and for the restoration and regeneration of cartilage and other collagen structures
Whilst this overlap might theoretically provide complementary benefits, it also means that their combined effects on metabolism are unpredictable without clinical data
It might take me an hour, rather than 15 minutes previously
In addition, CJC-1295 and ipamorelin carry the same risk of milder side effects associated with many injectable peptides, namely injection site reactions and mild flu-like symptoms
Recommended dietary approaches include keeping a food diary to identify your personal trigger foods, as individual tolerance varies significantly