Reported side effects may include injection-site discomfort, rash, nausea, abdominal discomfort, headache, or allergic reactions
Appl Biochem Biotechnol
Michael Greger for his book, How Not to Age
Understanding these predispositions through genetic testing can help your provider tailor timing and dosing rather than using a one-size-fits-all protocol
In summary, despite many studies indicating the oral administration of vitamin B12 to be easy, effective and less costly than intramuscular administration, their designs, and in some cases their methodological limitations, mean that debate still surrounds the effectiveness of the oral route
BPC-157 is sold for laboratory, research, or analytical purposes only not for human consumption, veterinary use, or medical applications