Are humphreys teething pellets good?

My mom used them on me and my brother when we we're babies. But I have heard mix reviews about it saying they are great and have worked fast after taking them but I've also read that they are bad and unsafe, 1 review on amazon said it caused a 8 month old seizures. So I really don't know what to do.

00
    07/22/14
    I don't know about that brand. You do need to be careful not exceed the limit. They all have the same active ingredient, belladonna, which can be dangerous in high amounts.
    1
      07/22/14
      8Theresa Gould
      I am not familiar with them. Sorry.
      1
        07/22/14
        I could not find humphreys. I had to buy hylands. I hope they help a little.
        0