Why do energy drinks have such extreme amounts of B6 and B12?

Question

For instance, Bucked Up has over 8000% B12 and nearly 1500% B6. Why?

In: Other

Answer 1

It just doesn’t get absorbed too well and since you can’t get too much of it (you pee it out), supplements and energy drinks just put a lot of it.
For example I’m taking B12 supplements that are 40000% of the daily recommended dose.