B-12 Questions

Has anyone experience increased anxiety after taking b12 5000 supplement ?

I am low on vitamin b 12 and my dr recommended I take it. Also low on vit d 3. I took vit d 3 and b 12 this morning and feel like my anxiety is worse than it normally is. Side note I'm also taking cymbalta for 3 weeks and experience increased anxiety from that right now as a side effect. I... read more

How long after taking a vitamin will I start feeling effects?

I started taking b-12 1,000 UI and vitamin D3 1,000 UI 2 days ago for my anxiety and depression. When will the vitamins start getting in my system? Or will I even feel the effects?

Vitamin B12 Deficiency - Why in the deficiency of vit b 12 the size of rbc increased?

How many mg of B-12 & mg vitamin D3 & mg of multi-vitamins & mg of fish oil taken in a day?

And iron. The lady I take care of is having very bad side effects, like blister's breathing problems and I have been looking up all this stuff and the side effects. Anyways the doctors and nurses won't listen to me she is 86 years old. She takes so pills she is prescribed. And all of them... read more