Since vitamin B12 is found in animal products (meat and dairy), vegans and vegetarians may have a deficiency
This comprehensive laboratory surveillance helps rule out organ toxicity or bone marrow suppression that might occur with extended exposure
Medically reviewed by Valeria Marulanda, FNP-BC (Perfect B, Doral, FL)
When B12 injections are needed We derive B12 from foods like eggs, meats, fish, dairy, nutritional yeast, and fortified foods, which means vegetarians are likely to need a supplemental form of this nutrient
See these diagrams: Source: Clinical Procedures for Safer Patient Care by Doyle & McCutcheon
By working synergistically, these injections optimize fat metabolism and energy production, making them an effective addition to your fitness and wellness routine