Effects - New batch with delayed nausea, normal?

[Kratomizer]

So,..my goldfish is finding that around 7 hrs after injestion of 4 xl pods in tea form he starts feeling slightly nauseated and dizzy.

but up until that point he's quite a happy fellow.

anyone ever experienced anything like this as his last batch of larges didn't have this effect.

And my llama did sort through the pods before he ground them to make sure none were moldy or anything.

Also,incase it matters, he did grind up the whole pod excluding the stem.