Vitamin b6?

[Nataliieexo]

Or b vitamin complex? I've found this one and was wondering if this would be helpful for my cycle. I'm ovulating thanks to soy isofavlones but my temps are dropping from 5dpo onwards and it looks like I have low progesterone. I wanted to try something before going to the Drs. This is the information from the b complex. It has quite a bit in and 50mg b6. What does the percentage beside b6 mean? Is there actually 50mg in?
Should I get this one or will it do more damage to my cycle with all the other stuff in?

 

[Boognishrises]

My Dr. Has prescribed me b6 500 sustained release. I hateeee taking it!