Our 5,000mcg Methylcobalamin is a very high concentration of methylcobalamin, which allows you to inject subcutaneous (or in the fat with tiny needles). Methylcobalamin is the most potent version of B12, and yields powerful and fast results.
This form of B12 is better absorbed than other versions of B12 because it has a higher bioavailability. Vitamin B12 is important for proper digestion and absorption of foods and for optimized metabolism, and fat burning. It helps to maintain healthy nerve and red blood cells and is needed to make DNA. Vitamin B12 also plays an important role in proper energy metabolism, immune function, and nerve function. Several disorders have been linked to vitamin B12 deficiency.