This product is supplied solely for laboratory research purposes
Add liquid slowly during reconstitution Aim down the vial wall, not directly onto lyophilized powder
If it hasnt and youre exhibiting symptoms like fatigue, numbness, or anemia, ask if a B test is needed
This complex process means that conditions affecting the stomach or intestines can significantly impair B12 absorption, including pernicious anaemia, atrophic gastritis, previous gastric surgery, coeliac disease, Crohn's disease, and long-term use of certain medications (such as metformin, proton pump inhibitors, and H2 antagonists)
Transit times depend on the carrier and destination
Mannitol and carboxymethyl cellulose are common B12 shots additives that you may have reacted to