Vitamin B12 works with folate and produces a compound S-adenosylmethionine that creates and regulates hormones, helps regulate moods and the immune system
When to seek medical help See a doctor promptly if you have spreading redness or warmth around the site, discharge or a fever, numbness or weakness that does not settle, or any swelling of the face, lips or throat or difficulty breathing, which can signal a rare allergic reaction and is a medical emergency
Gut healing (gut lining, cartilage, tissue healing) Heres a good summary of BPC-157
The use of bacteriostatic water for peptide reconstitution also has some legal implications
In severe cases of vitamin B12 deficiency, like pernicious anemia, regular injections may be required to maintain adequate levels