do you inject b12 into fat or muscle Injecting How to Inject Vitamin B12

An intradermal test dose is recommended if there is a suspicion of allergy to cyanocobalamin

Must purchase BAC water for reconstitution

How much is too much

In lab and clinical research, its been observed to activate fibroblasts (the cells that produce collagen), increase glycosaminoglycan synthesis (which helps skin retain water), modulate matrix metalloproteinases (MMPs, the enzymes that break down old tissue), and act as a copper cofactor in antioxidant pathways

However, its important to know what side effects occur when you take too much

Make sure the compound reaches the recommended temperature before use, and avoid temperature fluctuations during handling