Here are the best vitamin B12 injection sites for each method: Subcutaneous B12 injection sites Usually, the best places to give yourself a B12 shot subcutaneously are the abdomen, thigh, and upper arm, as you can see in this illustration: Although not shown above, the buttock is another good site for B12 shots
Swelling or Tenderness in the Abdomen If your abdomen is swollen, hard, or extremely tender to the touch, it may indicate internal inflammation or bleeding
If you see no improvement after 3 months of correct, consistent use with a quality product, copper peptides may not be your most effective active ingredient
GHK-Cu is effective topically Metal involvement : GHK-Cu specifically involves copper delivery
Because the treatment uses your own biological material, there is minimal risk of allergic reaction or rejection
Supplied as a high-purity lyophilized powder, BPC-157 is intended exclusively for scientific and laboratory research