Anything that is injected through the skin, that travels to and is released into the muscle, can result in your body retaliating and building an antibody or allergy to whatever substances were injected, such as B12
Requires multiple syringe draws or a larger syringe
so, you can feel clear, restored, and supported with every visit
Vitamin B12 deficiency can be caused by not getting enough of it, problems with absorbing it, or taking a medication that interferes with its absorption.
Synergy of GHK-Cu and hyaluronic acid on collagen IV upregulation via fibroblast and ex vivo skin tests
GHK, Copper Ions, and the GHK-Cu Complex GHK has affinity for copper ions, and many proposed biological effects are discussed in relation to copper binding, copper transport, redox biology, and cellular signaling 10