do you feel better after b12 injections Tell me about your please? 🙏 I've just had mine today realising the blood results I had showed low b12 as well as iron. Did straight Feeling worse after B12 Injections

Absolute contraindications include personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2 (MEN 2)

It is unlikely to cause harm, as most expired medications and supplements do not usually become toxic

This mechanism naturally limits absorption when B12 is consumed in large quantities, with excess amounts typically eliminated through the kidneys without causing harm

(PubMed) Herrmann W, Kirsch SH, Kruse V, et al

Healthy eating habits, portion control, and regular physical activity are crucial components of achieving and maintaining weight loss

Older adults are often encouraged to get B-12 from supplements or fortified foods to prevent deficiency