High potency not for me
I can't attest to whether this stuff has worked for me, because I have to stop using it. It has given me intense shocks of pain like having a cattle prod put to my temple. I did my research before settling on this high potency formula so I was aware that high potency b complex had the potential to cause headaches, just wasn't expecting them at this intensity. I don't think it's an issue with the brand specifically, and I've had good experiences with other Clinicians products in the past, I just thought it prudent to leave a review on my experience so people wanting to purchase this know that this is a potential side effect of high dose B vitamins.