b12 injection 1000 mcg vitamin Store Vitamin B12 1000mcg 10ml Vial for treating b deficiencies and general good health Compounded Cyanocobalamin (Vitamin B12) Injection

The RDA for Vitamin B12 for adults is set to 2.4 mcg (2.6 mcg in pregnancy and 2.8 mcg while breastfeeding) and represents the amount needed to prevent a damaging Vitamin B12 deficiency

While deficiencies take time to develop, people with gastrointestinal disorders, low stomach acid (common with aging), or those following vegan or vegetarian diets may struggle to get enough B12

This is called glossitis

In pregnant women, vitamin B12 helps develop the fetus properly, specifically when it comes to nerve and eye development

Most effective depends on the goal: GHK-Cu tends to be most effective for global skin rejuvenation (texture, fine lines, recovery after procedures)