how long does your arm hurt after a b12 injection Why do I feel worse injection? How Long Does a B12

Use sterile syringes and needles

When taken over a long period, high potassium intake (through supplements or diet) may lower Vitamin B12 levels, especially if your diet is already lacking in B12 sources

Once your B12 levels are back to normal, or if a change in your diet gives your body all the B12 it needs, you may be asked to stop taking these tablets

AHK-Cu 100mg AHK-Cu, also known as Copper Tripeptide-3, is a copper-binding research peptide studied in relation to cellular signaling, copper-peptide biology, extracellular matrix research models, tissue-response pathways, and hair-follicle research models

Still, call your doctor if it doesnt go away, or gets worse