Really Cheap Mexican Products?

Has anyone used any Denkall, Animal Power, Brovel, or Tornel Products? I have access to these products “really cheap”, and I’m wondering if these vet products are safe for human use?

I’ve tried Denkall before. No problem, except it felt slightly underdosed.

I have used Denkall and Animal Power before and both were legit. These were in my very first cycles so honestly I can’t say if they were underdosed or not.