10 mg / 2 mL = 5 mg/mL 2 mg = 2,000 mcg 2,000 mcg / 5,000 mcg per mL = 0.4 mL = 40 U-100 units Retatrutide 5 mg vial with 2 mL example A 5 mg retatrutide vial mixed with 2 mL gives 2.5 mg/mL, or 2,500 mcg/mL half the concentration of the 10 mg example
Plasma levels of GHK-Cu are highest in young adults (approximately 200 ng/mL) and decline significantly with age (dropping to approximately 80 ng/mL by age 60)
Talk to your provider before stopping the medication if pregnancy is planned
Int J Clin Pharmacol Res, 10(1-2), 75-9
However, there is a more substantial impact when a premenopausal woman has her ovaries removed because this puts the patient into surgical menopause
Clinical trial data on effectiveness comes from the brand-name versions of these medications