why are b12 injections so painful Shots in Friso, Sherman, Anna. and Sunnyvale, TX Why do I feel worse

Freezing can degrade the formulation so do not freeze it

Plain Language Summary Vitamin B12 deficiency has long been thought to be associated with dementia and other neurocognitive disorders

For most healthy adults without a documented B12 deficiency, there is usually no medical benefit to receiving routine B12 injections , and they are unlikely to boost energy in the absence of deficiency

The other option would be to take a supplement, which would take many hours in the digestive process and would lose much value along the way

This product is not recommended for use when selenium intake from pasture is high or provided by other means (such as top dressing, vaccine, pellets or selenium drenches)

Supports Healthy Nerve & Cellular Function Research on the ingredient Methylcobalaminparticularly in neurology literaturedescribes its role in normal nerve health and cellular repair processes