Prolonged or severe vitamin B12 deficiency may therefore cause permanent brain or nerve damage
It is small, stable and extraordinarily bioactive: published research links GHK-Cu to modulation of more than 4,000 genes affecting collagen , elastin , antioxidant defence , angiogenesis and wound repair
Delayed healing This is related to an earlier point about bleeding and blood loss
Minor side effects can include: A bit of tenderness, puffiness, or pink discoloration right around the puncture A brief warm or flushed sensation Mild headache or nausea Reach out to a medical professional right away if you notice: Redness that keeps spreading, heat, or discharge near the site (possible infection) Hives, facial swelling, or difficulty breathing (possible allergic reaction) Persistent numbness or tingling that spreads beyond the site Fever or chills within 48 hours of injection Safe Needle Disposal and Storage A proper FDA-cleared sharps bin is ideal
Rotate injection sites to prevent lipodystrophy