Here are some red flags: Constant tiredness, even after a good nights sleep Brain fog or memory issues Irritability, low mood, or depression Tingling or numbness in your hands or feet Pale or yellow-tinged skin Shortness of breath or dizziness Mouth ulcers or a swollen, red tongue If youre experiencing any of these symptoms, it may be time to check your B12 levels
Since hangovers are often due to dehydration, you can add a pinch of salt to drinking water to replenish lost sodium and make you more thirsty for water
Reconstitution mistakes don't always produce obvious visual signs of degradation
If you have questions about any medication, dont hesitate to reach out to our teamwere here to help
Poterucha, MD, for his contributions to this chapter in previous editions of this text
Breastfeeding NASO B12 NASAL SPRAY should be used with caution in breastfeeding women