Hydroxocobalamin is a natural form of Vitamin B-12 that can be administered via injection to improve energy levels, aid in red blood cell development and help maintain a healthy central nervous system
Topical GHK-Cu is most commonly associated with skin and scalp applications
Real-world evidence suggests favorable cardiovascular effects, with some retrospective analyses showing tirzepatide may reduce major cardiovascular events by approximately 14% compared to semaglutide
It does not interact with GLP-1 receptors, does not slow gastric emptying, and has no effect on hunger or satiety signals in the brain
While legislation has been recently introduced to include prescription drug coverage for weight loss drugs under Medicare, no legislation has been passed yet
Those with deficiencies may need up to 1,000 mcg daily until levels normalise, then maintenance doses of 25-100 mcg