can u inject vitamin b12 How to Self-Inject at Home Vitamin B12 Injections — Anupa

Promotes collagen production: Vitamin C plays a key role in the formation of collagen, which is essential for healthy skin, hair, and nails

Many associate sufficient B12 levels with improved focus, mental clarity, and cognitive support

If you are taking metformin, your healthcare provider may recommend additional vitamin B-12 supplementation, especially if you are on a high dose of metformin or if you have other risk factors for vitamin B-12 deficiency

However, prolonged high doses of vitamin B12 can lead to various side effects: Anaphylactic shock: This allergic reaction to vitamin B12 is rare but very dangerous, potentially leading to death