Contraindications: Not for use in individuals with cancer, during pregnancy/breastfeeding, or those with known hypersensitivity to peptide components
For a more detailed look at peptide safety across compounds, review our safety guide
Bibcode:2007ExpBM.232.1266W
This method puts the vitamin into a muscle, usually in the arm or buttock
Gastrointestinal conditions Some gastrointestinal conditions may affect how vitamin B12 is digested or absorbed, such as: history of gastrointestinal surgery celiac disease Crohns disease pernicious anemia infections, such as from Helicobacter pylori bacteria or parasites pancreatic insufficiency or cancer bowel cancer folic acid deficiency small intestinal bacterial overgrowth Vitamin B12 injections may be more helpful for people with gastrointestinal conditions than oral products
We start with rigorously tested amino acids and reagents, ensuring integrity at the molecular level