methylcobalamin b12 injection 10000 mcg Neurobion 10,000 Vials with Berry Flavor, Immune Support, Energy and Health Supplement High-Strength 10000mcg Vitamin B12 Liquid

Do not blow on it or wave your hand over it

Filtration: Filtration After mixing, sterile solution is subjected to filtration, which is crucial to retain the sterility of formulation

You should not take cyanocobalamin-based products if you: Have a known cobalt allergy Have Lebers hereditary optic neuropathy , as B12 can worsen vision in this condition Discuss nasal B12 with your clinician first if you have: Severe megaloblastic anemia Polycythemia vera or other bone marrow disorders Low iron or folate Kidney disease Are undergoing chemotherapy or using bone marrowsuppressing drugs Are pregnant or breastfeeding Possible Side Effects Most side effects reported with B12 nasal products are mild and temporary: Slight nasal irritation, burning, or dryness Runny or stuffy nose, sneezing, or sore throat Mild headache Nausea or a brief metallic taste Tingling or pins and needles sensations, especially early on as nerves recover Serious reactions are rare but require immediate medical care: Rash, hives, or intense itching Swelling of the face, lips, tongue, or throat Trouble breathing or swallowing Fever, chills, or signs of infection that dont match a simple cold If anything feels out of proportion or youre unsure, stop the product and speak with your healthcare provider or seek urgent care

We also track conversions and collect user data to improve services, excluding mobile numbers and SMS consent data

These symptoms typically resolve within 24 hours.* Medical Considerations: Not suitable for individuals with known allergies to cobalamin, cardiovascular conditions, or chronic kidney disease