Does vitamin E deficiency really cause impotence in males?

I take vitamin E capsules(400iu) every day. Is it ok? I take it for better blood circulation. I don't think i've vitamin E deficiency.

Vitamin e deficiency and weak legs. Is there any such connection?

My doctor gave me vitamin E supplement for my amenorrhea. Does that mean I have vitamin E deficiency? Is it dangerous?

What type of doctor treats vitamin A, D, E, & K deficiencies?

Can low MCH and MCHC only caused by iron deficiency or can there be any other reasons behind it , e.g. vitamin deficiency?

What are the signs or symptoms of vitamin a, d, e, or k deficiency?

Prescribed 50,000 iu a week of Vitamin D for sever deficiency measure of 8, should I take 10,000 daily or 50,000 on a specific day (i.e. Wednesday)?

Describe the disorder called deficiency of vitamins a, d, e, or k.?

For which deficiencies we use each of vitamin a, b, c, d, e, k please tell me for which cases we use each vitamin for patients?

What vitamin deficiencies are most dangerous?

Which vitamin deficiencies are bad for memory?

What vitamin deficiencies are common to dieters?

Are there uniform signs and symptoms of vitamin deficiencies?

Which vitamin deficiencies cause fatigue?

How much of B12 vitamin is used to correct deficiency (orally)?

What type doctor specializes in vitamin deficiencies?

What are the symptoms of having vitamin B2 deficiency?

What causes deficiency of vitamin d?

What causes a vitamin B12 deficiency?