I've been taking it for 6 months and I haven't noticed any side effects

Oh really, no headaches, or pain in your legs

I feel like it makes me really thirsty so I pee a lot. Also constipation.

Yes, and foot too

Oh ok, I was diagnosed with fibromyalgia one year now, pain comes and goes

Restless leg at night when tired Feel tired a few hours after I take it sometimes little Dizzy but could be sinuses I take an antidepressant for anxiety celexa some days I am ok but some days my stomach burns chest too my tongue seem to burn with slightest pepper or spicy anything anyone else have their tongue feel rough or burn

It can make u low in b12 so take b12 pill with it no I don't really have any side effects my doctor making me take it every morning before I eat or drink anything

I been taking it over 2 years and no pain in legs or any thing but my doctor has me on 5,000 things of b12 to go with it everyday I take 40mg of it every morning before I eat or drink anything