Peptide nasal sprays offer fast absorption through the nasal mucosa, quickly entering the bloodstream, bypassing the digestive system and potentially leading to faster results
Kidney function must be assessed, particularly in individuals with pre-existing renal impairment
PAS is supporting research to explore more flexible and less resource-intensive methods, including: Self-Administration : Advocating for more patients (if they are willing) to be taught how to administer their own injections safely at home, reducing reliance on GP appointments
This is not an off-label stretch
These show increases earlier in the course of deficiency, before hematologic manifestations set in
One user reported: "I have used GHK-cu injectable and topical and found no effect on E2 or DHT." The tradeoff is that GHK-Cu doesn't address the underlying hormonal cause of androgenetic alopecia