If no instructions are provided, the standard ratios in this guide apply to any 5mg semaglutide lyophilized vial regardless of additional excipients
A report from the Framingham Offspring Study of 2,999 adults found the following average daily B12 intakes, including fortified foods and supplements (Tucker, 2000): Age 26-49: 8.9 g Age 50-64: 8.7 g Age 65-83: 8.5 g A 2015-2016 National Health and Nutrition Examination Survey of over 4,500 adults 60 years and older found the following average daily B12 intakes (USDA NHANES, 2019): Male non-supplement users (68% of men): 4.5 g Male supplement users: 5.3 g from food plus 326 g from supplements Female non-supplement users (63% of women): 3.6 g Female supplement users: 3.8 g from food plus 520 g from supplements European Food Safety Authoritys Recommendations In 2015, the EFSA released recommendations for B12 intake across Europe
This means healthcare providers can help patients with vitamin B12 deficiency get better by using proven methods (PMC11128391)
However, it remains unclear which approach is most effective
Depending on what caused the low vitamin levels, you may have to continue having the shots, or you might be able to stop or switch to tablets when your levels get back to normal