Consider Alternatives If Who Should Avoid Do not use if You have Wilson's diseaseyour body already can't process copper properly, and adding more is dangerous You're allergic to copper or have had reactions to copper-containing products You have active cancerGHK-Cu stimulates cell growth and blood vessel formation, which could theoretically fuel tumor growth You're pregnant or breastfeedingnot enough safety data exists for these populations You have severe liver diseasethe liver processes copper, and impaired function could lead to toxic buildup You're under 18this is for adult use only in research settings Use with caution if !You take copper supplements alreadytoo much copper can be toxic, so monitor your total intake !You have a history of kidney diseasecopper is partially cleared through the kidneys !You're on blood thinnersmay increase bruising at injection sites !You have autoimmune conditionsGHK-Cu modulates immune function in ways that might be unpredictable !You take high-dose zinc supplementszinc and copper compete for absorption !You're planning surgery soonits blood vessel growth effects may complicate procedures Administration How do I use it
GIP (glucose-dependent insulinotropic peptide) and GLP-1 (glucagon-like peptide-1) are released by cells at the beginning of the intestines in response to food
[link] Stoyanova T, Goldstein AS, "Distinct phases of human prostate cancer initiation and progression can be driven by different cell-types", Cancer Cell Microenviron 1: (2014)
The answer depends entirely on your specific prescription, the concentration of your medication, and where you are in your treatment schedule
Skilled providers typically charge rates that reflect their training, expertise, and years of experience
Rhonda Patrick, an expert in nutrition, aging, and disease prevention, has also discussed the importance of maintaining NAD levels as you age (listen to JRE episode #1178)
