Medical Conditions, Surgeries, and Medications Lack of intrinsic factor (a protein made in the stomach thats needed for B12 absorption) - this condition is called pernicious anemia Thyroid disease HIV/AIDS (human immunodeficiency virus/acquired immunodeficiency syndrome) Autoimmune diseases like type 1 diabetes, where the immune system in the body attacks its own tissues Gastric bypass surgery (weight loss surgery) Chronic gastritis surgery Certain medications like heartburn drugs (proton pump inhibitors) which reduce stomach acid production Who Is At Risk of Vitamin B12 Deficiency
Peptides discussed are unapproved research chemicals intended for laboratory use only
This indicates a full 0.6 ml dose
Common side effects may include, but may not be limited to, muscular pain, temporary muscle spasm, temporary joint or tendon pain, and redness at or near the treatment area
[7] [9] The injection should not be administered to patients with severe hypersensitivity reactions to preservatives, if using the preserved formulation