best place to inject vitamin b12 where give vit injection b12 shots where to What Should You Know About Vitamin B12 Injections? How to Give a B12

People who have Allergies to methylcobalamin or cyanocobalamin liver or kidney disease If you have Eye issues like Lebers disease A recent infection If consuming bone marrow medication You should consult your medical consultant or doctor about the above conditions before getting B12 injections

However, the results were not dramatic

Occasional nausea has been reported, especially when taking the compound without food

Increased cellular energy Higher NAD+ levels translate directly to improved cellular energy production

PMID 34046142

This is consistent with GHK-Cus known role in upregulating collagen synthesis in dermal fibroblasts, a mechanism confirmed in a comprehensive review in Biomolecules documenting GHK-Cus influence across more than 4,000 human genes involved in tissue remodeling and repair