Bacteriostatic water for injection is a sterile, nonpyrogenic water that contains 0.9%-1.1% (9-11 mg/mL) benzyl alcohol as a bacteriostatic preservative
GHK-Cu Patient Information
Other than that, low vitamin B12 levels are more common in those who are: Older than 65 years of age
Each ingredient is selected to complement the others, helping maintain healthy cells, balanced repair signals, and everyday recovery so your body can better protect, restore, and renew itself
What specific mechanisms underlie its effects
People at Risk of Vitamin B12 Deficiency Due to vitamin B12 requiring the protein "intrinsic factor" to be effectively used for the body, certain people are at higher risk of vitamin B12 deficiency than the general population