whats in the b12 injection Vitamin Injections: What You Need To Know Vitamin B12 Injections in Oakland,
Description
Muscle spasms can affect any muscle of the body, ranging from slight twitches to agonizing cramps that have a major negative impact on your quality of life

Still, if that's what you're getting, then I would suspect that as potentially the problem

Taking Flagyl with products that contain propylene glycol can cause stomach cramping, nausea, vomiting, headaches, and flushing

Mechanism of Action Stimulates lipolysis via 3-adrenergic receptor-like activation

B12 injections are an effective method of maintaining healthy levels of B12 in your body