Douglas Labs Liquid B12

• Vitamin B12 Source: Bioavailable vitamin B12 is essential for  metabolism of carbohydrates and protein.*
• Neurological Health: Vitamin B12 is also required for nucleic acid (DNA) synthesis, methionine synthesis from cysteine, and normal myelin synthesis in the nervous system.*

^‡These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.