Generally, allergies can occur when the immune system reacts to foreign substances such as pollen, bee venom molds, animal dander, latex, insect stings or even certain food items
However, if your needs are higher due to diet or absorption issues, a standalone B12 supplement may be advised
We offer the B-12 injections at the Birth Center in addition to many other health and wellness services for women
Too much alcohol can damage your digestive system, which makes it hard for your body to absorb B12
Older adults, vegans, individuals with gastrointestinal conditions, and those taking metformin or proton pump inhibitors often require higher doses or supplementation