The first would be to purchase the B12 from your doctor and administer to yourself
treated people suffering from severe B12 malabsorption with 2,000 g of cyanocobalamin per day (Kuzminski, 1998)
While you cannot completely remove the signs of aging, you can minimize their appearance
While the peptide does not increase IGF-1, caution is warranted given the theoretical relationship between growth factors and cancer progression
While Vitamin B12 can be obtained from dietary sources such as meat, fish, dairy products, and fortified cereals, some individuals may have difficulty absorbing it due to medical conditions or dietary restrictions
Ultimately, the standard average vitamin B12 intake per day should be around 2.4 mcg (micrograms) for individuals above 14 years